<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0011-5258</journal-id>
<journal-title><![CDATA[Dados ]]></journal-title>
<abbrev-journal-title><![CDATA[Dados]]></abbrev-journal-title>
<issn>0011-5258</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Estudos Sociais e Políticos (IESP) - Universidade do Estado do Rio de Janeiro (UERJ)]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0011-52582006000200005</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Social security reform in two stages]]></article-title>
<article-title xml:lang="fr"><![CDATA[La réforme de la sécurité sociale en deux temps]]></article-title>
<article-title xml:lang="pt"><![CDATA[A reforma da previdência em dois tempos]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Melo]]></surname>
<given-names><![CDATA[Carlos Ranulfo]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Anastasia]]></surname>
<given-names><![CDATA[Fátima]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lacerda]]></surname>
<given-names><![CDATA[Alan Daniel Freire de]]></given-names>
</name>
</contrib>
</contrib-group>
<aff id="A">
<institution><![CDATA[,  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2006</year>
</pub-date>
<volume>2</volume>
<numero>se</numero>
<fpage>0</fpage>
<lpage>0</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://socialsciences.scielo.org/scielo.php?script=sci_arttext&amp;pid=S0011-52582006000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://socialsciences.scielo.org/scielo.php?script=sci_abstract&amp;pid=S0011-52582006000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://socialsciences.scielo.org/scielo.php?script=sci_pdf&amp;pid=S0011-52582006000200005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[This article analyzes Brazilian social security reform during the Fernando Henrique and Lula Administrations. After comparing the contexts in which the different Constitutional Amendment proposals (PECs) were submitted and the behavior by Members of Congress during the two periods, we argue that a contextual change (namely a switch in places between government and opposition) affected the distribution of preferences and resources between the players and impacted the government in the various arenas in which the game was being played, and that as a result the reformist agenda has made more progress under the current Workers' Party administration.]]></p></abstract>
<abstract abstract-type="short" xml:lang="fr"><p><![CDATA[Dans cet article, on analyse la réforme de la Sécurité Sociale brésilienne sous les gouvernements de Fernando Henrique et de Lula. Après avoir établi une comparaison entre les contextes où ont été avancées les différentes PECs (Propositions d'Amendement Constitutionnel) et le comportement des parlementaires à ces deux moments, on soutient qu'un changement de type contextuel, c'est-à-dire l'inversion entre majorité et opposition, en modifiant la distribution des préférences et des moyens entre les acteurs et en bouleversant la majorité dans les diverses arènes où se déroulait le jeu politique, a contribué pour que, en somme, le programme réformiste progresse davantage sous le gouvernement du président Lula.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Social security reform]]></kwd>
<kwd lng="en"><![CDATA[Executive[Legislative relationship]]]></kwd>
<kwd lng="en"><![CDATA[government [opposition]]]></kwd>
<kwd lng="fr"><![CDATA[réforme de la Sécurité Sociale]]></kwd>
<kwd lng="fr"><![CDATA[rapports pouvoir exécutif]]></kwd>
<kwd lng="fr"><![CDATA[majorité]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p><font face="Verdana, Arial, Helvetica, sans-serif" size="4"><b>Social security    reform in two stages* </b></font></p>     <p>&nbsp;</p>     <p><b><font face="Verdana, Arial, Helvetica, sans-serif" size="3">La r&eacute;forme    de la s&eacute;curit&eacute; sociale en deux temps</font></b></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>A reforma da    previd&ecirc;ncia em dois tempos</b></font></p>     <p>&nbsp;</p>      <p>&nbsp;</p>     <p align=left><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Carlos    Ranulfo Melo; Fátima Anastasia</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Translated by Alan    Daniel Freire de Lacerda    <br>   Translation from <a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0011-52582005000200003&lng=en&nrm=iso&tlng=pt" target="_blank"><b>Dados    - Revista de Ciências Sociais</b>, v.48, n.2, p.301-332, Apr./June 2005</a></font>.</p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p>&nbsp;</p> <hr size="1" noshade>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>ABSTRACT</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">This article analyzes    Brazilian social security reform during the Fernando Henrique and Lula Administrations.    After comparing the contexts in which the different Constitutional Amendment    proposals (PECs) were submitted and the behavior by Members of Congress during    the two periods, we argue that a contextual change (namely a switch in places    between government and opposition) affected the distribution of preferences    and resources between the players and impacted the government in the various    arenas in which the game was being played, and that as a result the reformist    agenda has made more progress under the current Workers' Party administration.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><strong>Key words:    </strong>Social security reform; Executive &#91;Legislative relationship&#93;;    government &#91;opposition&#93;. </font></p> <hr size="1" noshade>     <p><b><font face="Verdana, Arial, Helvetica, sans-serif" size="2">R&Eacute;SUM&Eacute;</font></b></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Dans cet article,    on analyse la r&eacute;forme de la S&eacute;curit&eacute; Sociale br&eacute;silienne    sous les gouvernements de Fernando Henrique et de Lula. Apr&egrave;s avoir &eacute;tabli    une comparaison entre les contextes o&ugrave; ont &eacute;t&eacute; avanc&eacute;es    les diff&eacute;rentes PECs (Propositions d'Amendement Constitutionnel) et le    comportement des parlementaires &agrave; ces deux moments, on soutient qu'un    changement de type contextuel, c'est-&agrave;-dire l'inversion entre majorit&eacute;    et opposition, en modifiant la distribution des pr&eacute;f&eacute;rences et    des moyens entre les acteurs et en bouleversant la majorit&eacute; dans les    diverses ar&egrave;nes o&ugrave; se d&eacute;roulait le jeu politique, a contribu&eacute;    pour que, en somme, le programme r&eacute;formiste progresse davantage sous    le gouvernement du pr&eacute;sident Lula.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Mots-cl&eacute;:</b>    r&eacute;forme de la S&eacute;curit&eacute; Sociale; rapports pouvoir ex&eacute;cutif/pouvoir    l&eacute;gislatif; majorit&eacute;/opposition</font></p> <hr size="1" noshade>     <p>&nbsp;</p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>INTRODUCTION</b></font></p>     <p align=left><font face="Verdana, Arial, Helvetica, sans-serif" size="2">This    article intends to compare the process of social security reform in the Fernando    Henrique Cardoso and Luiz Inácio Lula da Silva administrations. As a starting    point we assume that: 1) due to its intrinsic characteristics, reforms such    as these are hard to pass; 2) the outcome of the process, within the congressional    arena, can only be understood when the situation in other related arenas is    taken into account; 3) the combination of features conducive to decentralization    of power with those that favor centralization, so typical of the Brazilian institutional    arrangement, limits the chances of success of the executive branch in endeavors    of this sort. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Our first point    is based on a key assertion by Arnold (1990) which states that proposals of    public policies that impose concentrated costs and yield diffuse benefits and,    additionally, are submitted to a decision-making process where representatives    are obliged to assume publicly their positions, may be characterized as "politically    unfeasible". In the case of social security reform, as emphasized by Figueiredo    and Limongi (1999) and Melo (2002), this feasibility problem is further aggravated    by at least two factors. Firstly, while the costs to be imposed to certain groups    are noticeable and immediate – a fact that tends to cause contrary movements    endowed with intense preferences –, the benefits created for the society at    large, if they do come up, are only medium-term or long-term ones. Such situations    are liable to generate a high degree of uncertainty among actors, either because    people do not trust promises from the executive or due to a belief that the    administration itself does not control several factors that, once at play, may    eliminate the promised benefits. Secondly, one should take into account the    high level of "deconstitutionalization" required by this sort of proposal (Melo,    2002). For instance, the cancellation of individual retirement rights opens    the way for judicial intervention. Besides, any negotiation is always complex    and repeatedly puts the trust in the executive at risk. After all, the situation    of those who had their rights redefined is now to depend on the future management    of regulatory process. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Our second point    is based on a key assertion by Tsebelis (1998) to the effect that rewards reaped    in the main arena of a multiple arena game are influenced by the prevailing    situation in other arenas. The number of "nested" arenas and the importance    of specific games in each one of them are dependent not only on the content    of the policy at issue, but also on the features pertaining to decision-making    processes. In the case of social security reform, four additional arenas, beyond    the congressional one, should be considered: 1) the several echelons of the    executive branch, since what is at stake there is the adjustment of public spending,    a desideratum around which the president can mobilize large patronage and budgetary    resources, with the aim of influencing legislators' behavior in the main arena;    2) the judicial branch, which might turn into an actor with veto power if resorted    to given the level of "deconstitutionalization" required for the proposal's    approval; 3) the societal arena, in which "attentive publics" will be mobilizing    as a direct consequence of the imposition of concentrated costs; 4) the electoral    one, whose ordinary importance is reinforced by roll-call votes, which render    impossible for congresspersons to erase signs of their participation in unpopular    decisions. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">As to the institutional    design, one should acknowledge that a tendency towards decentralization of power    is largely dominant in the formation of Brazilian decision-making bodies. To    begin with, the electorate votes for two legislative houses using distinct electoral    rules. Deputies are elected by proportional representation with open lists,    districts of high magnitude and a kind of electoral threshold – the electoral    quota – that may be easily circumvented through inter-party alliances. Either    at the electoral level or at the congressional level – Senate included –, the    party system is highly fragmented, displaying a large number of small and medium-sized    parties. Finally, the federalist system opens the way for other actors within    state arenas, or even in municipal ones, to express voters' preferences in the    national landscape.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">However, the picture    is quite the reverse as regards the decision-making process, even though one    can point out elements in the national institutions that favor decentralization,    such as: a) symmetry between the two legislative chambers, which are thus turned    into reviewing houses; b) the requirement of a qualified majority for constitutional    changes, which gives veto power to the minority; c) the possibility of appeal    to the judiciary against decisions perceived as unconstitutional. The reverse    is represented by two factors which are, in the view of Figueiredo and Limongi    (1995, 1996 e 1999), responsible for the striking differences in performance    between current Brazilian presidential system and its previous version in the    former democratic period (1945-1964): the concentration of legislative powers    in the executive and the centralization of legislative proceedings in the hands    of party leaders. Conjoined, these features form a landscape in which the president    has enough resources to determine the agenda and the pace of proceedings within    Congress, while leaders can get their caucuses to behave in a cooperative and    disciplined fashion, a fact that would minimize, if not nullify, the veto power    of the legislative over executive's actions. In this view, the two above-mentioned    characteristics would be able to "shield" the national decision-making process,    preventing or inhibiting tendencies prone to power dispersal.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">As is generally    known, the seminal work of Figueiredo and Limongi triggered a fruitful controversy:    some authors argue that party discipline in the Chamber of Deputies depends    on variables like ideology (Nicolau, 2000), or the pool of patronage resources    and the duration of the presidential term (Amorim Neto and Santos , 2001). In    their analysis of the congressional budget process, Pereira and Mueler (2002)    come to the conclusion that the executive is constrained to make more concessions    than what it would like in order to secure the support of its coalition. For    Melo (2000; 2004), in his study of party switching, one cannot speak of cohesion    for most parties in the Chamber, as long as deputies have another option than    following their current leader to have access to patronage shares: seek for    one better placed in the decision-making process. Based on attitudinal data    from deputies, Carvalho (2003) strives to show that both the partisan and distributive    approaches should be employed to understand deputies' behavior in Congress.    Finally, authors such as Mainwaring and Linãn (1998), Mainwaring (2001), and    Ames (2003) doubt whether the Brazilian presidential system has worked at all.    According to Ames, the assertion that Congress is cooperative and disciplined    is mistaken in the following counts: a) it does not take into account initiatives    forsaken early by the executive out of fear of a legislative defeat; b) it is    based exclusively on the observation of roll-calls, failing to pay attention    to possible dissension in the negotiations that take place before the decision    on the floor; c) it does not perceive that deputies' behavior is likely to have    several causes and it would be far-fetched to explain it only as an effect of    party leaders' power. Further, Ames asserts that the feature which best defines    the Brazilian institutional arrangement is the excessive number of veto players,    emerging from the electoral system and federalism<a href="#_edn1" name="_ednref1" title=""><sup>1</sup></a>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Our view may be    expressed as follows. There is no denying the concentration of resources in    the hands of the president and party leaders, but it does not seem judicious    to ignore that the combined effects of several decentralizing institutions may    make the passage of public policy a complex business. Then what is the key variable    to specify the weightiest side of the Brazilian decision-making process? The    distribution of preferences and resources among relevant actors, which may vary    depending on the setting, will differ according to how these actors are positioned    in the several arenas that, "nested", constitute the game. Figueiredo and Limongi    (1999) argue, and rightly so, that even a minority government such as Collor    de Mello (1990-1992) could pass most of its initiatives in Congress. However,    the scenario would be entirely different had Lula been the winner in 1989. Also    in a minority, Lula would have to face an obstacle that president Collor did    not have to the same extent: the distance between his preferences, as well as    the ones of his party's and grassroots, and those prevalent in the legislature    <a href="#_edn2" name="_ednref2" title=""><sup>2</sup></a>. Such arenas could    be easily dismissed by Collor.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">In the following    discussion, we seek to use this argument to explain why legislators' behavior    towards social security reform changed from the Fernando Henrique Cardoso administration    to the Lula one. Our key assertion is that a change of contextual character,    the switch of forces in government and in opposition, caused a remarkable alteration    in the distribution of preferences and resources among actors, which reflected    on the floor behavior. From one administration to the other, parties like PT,    PC do B, PSDB and PFL came to experience a situation that may be characterized    by the fact that <i>their previous preferences in relation to social security    policy became contradictory with their positions in both governmental and congressional    arenas</i>. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The article is    divided into three parts. In the first, we shall compare the contexts in which    the proposals for reform were presented and discussed, with the aim of highlighting    the factors responsible for the noticeable difference observed in the two processes    of reform. In the second part, we turn our attention specifically to a comparison    of patterns of behavior on the floor. In the third, we will show how the switch    of places between governing forces and opposition affected their respective    preferences, how the impact of such change bore upon other arenas in which the    reform game was being played, and to what extent strategies and resources available    in a given context were no longer so in the other. Finally, in our concluding    comments, we shall resume our discussion about the Brazilian institutional arrangement    in light of the analysis undertaken in this article.</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>SOCIAL SECURITY    REFORM IN TWO CONTEXTS</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">According to Arnold    (1990), the examination of interaction patterns between three main actors –    legislators, coalition leaders and citizens – is capable of explaining why a    single legislator, in the same legislative term, may act along three distinct    lines in different moments. He might pursue policies which serve diffuse and    general interests, or support initiatives favored concentrated interests, or    yet, fulfill demands from geographically defined constituencies. Starting with    the question – "<i>how legislators decide which side to support when a policy    proposal is presented to Congress?</i>" –, Arnold states that, in the diverse    circumstances in which he has to make a decision, the legislator always asks    first what are the likely impacts of the alternatives at hand on her chances    for reelection and chooses the course of action that seems to be more consistent    with the persecution of such a goal.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The choice of a    strategy which maximizes congresspersons' electoral goals, among other available    strategies, involves rather complex calculations from legislators to ascertain    liaisons connecting resources and preferences – actual or potential – of citizens    with their own actions. The congressperson should seek to evaluate citizens'    ability – "attentive and inattentive publics" – to make sense of the causal    chain linking their demands to policies passed in Congress and these policies    to results actually produced.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Therefore, it is    clear from the argument above that any decision taken in the legislative arena    will be always "nested" (Tsebelis, 1998) with the game in progress in the electoral    arena, which is, for politicians, the main one. Arnold argues that the legislator    when deciding on policy should: a) identify all attentive and inattentive publics    that might be concerned with the issue under discussion; b) estimate the direction    and intensity of their actual and potential preferences; c) evaluate the probability    that potential preferences should turn into actual ones; d) weight all these    preferences according to the size of the several attentive and inattentive publics;    e) give a special importance to the preferences of his most consistent supporters    (Arnold, 1990:82).</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The game of social    security reform, in the two stages in which it was played in Brazil , is a "nested    game"with the two meanings given by Tsebelis to the expression. It is all at    once a multiple-arena bargain and an interaction involving institutional innovation,    whose consequences imply a "deconstitutionalization" of rules and retirement    rights (Melo, 2002). Hence any explanation of actors' behavior, their patterns    of interaction and outcomes of the game demands an analysis of their preferences    and resources, as well as the strategies available to them in the several arenas,    during the two periods here considered.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">For the <i>president</i>    the crux of the matter is to pass with the least possible cost – which includes    considerations about timing –, his proposals of reform. In order to achieve    this, he will be willing to mobilize resources at his disposal in other arenas,    such as patronage posts and budgetary resources, within the executive, and use    of his popularity, in the societal arena. The particularities of decision-making    surrounding the deliberation and passage of constitutional amendments plague    the presidential agenda with high transaction costs, given the necessity of    gathering supermajorities in the legislative arena (Anastasia, Melo and Santos    , 2004). </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">For <i>governors</i>    the key issue is to create favorable condition for the exercise of what they    may consider "a good government". They are actors with intense preferences in    relation to the problem of state public spending, which gives paramount importance    to the social security issue. This relevance will be even greater if the game    of social security reform compose a matrix of "nested" games, within which a    cooperative behavior with the federal government may be rewarded elsewhere –    for instance, in the game of tax reform.  </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">For <i>legislators</i>    the main concern is to pay attention to the audience, made up of attentive and    inattentive publics. For them, the key game is to be reelected and their interactions    with other players in other arenas will be informed by strategies that maximize    their goals in the most important arena: the electoral one. Naturally, strategies    and resources are different for each legislator, depending on his ideological    persuasion, party affiliation and membership either in the governing coalition    or in the opposition.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">For <i>coalition    leaders</i>, either within or outside Congress, the goal is to influence as    much as they can the formation of public agenda and decisions pertaining to    it. They are basically activists and party leaders of the governing coalition    and of the opposition, the media, union leaders and other affected interest    groups. For <i>attentive publics</i> of the social security reform – that are    different, as we will see, in the two periods under analysis – the strongest    effort is to press legislators into voicing their concerns in the congressional    arena. At last, <i>citizens</i> expect that elected officials – either in the    executive or in the legislative – be oriented towards the citizens' best interests.    However, their perception of what is and where their "best interests" are depends    on their structure of preferences and degree of informational asymmetry between    the different actors – elected officials, coalition leaders and citizens. This    is a crucial variable in the definition of citizens' ability to make sense of    the causal chain linking demands to policies and the latter to results produced    by the rulers. </font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The reform game    begun in Brazil with a proposal of constitutional amendment (PEC 33) sent by    president Cardoso to Congress in April 1995. After an eventful passage in the    Chamber of Deputies and a partial reconstruction in the Federal Senate, the    proposal was finally passed in the former house in December 1998. The second    step was taken in the Lula Administration, in the form of another attempt to    change the 1988 Constitution, the PEC 40, which came to be promulgated by the    National Congress on December 19, 2003.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">These two steps    bear clear continuity with one another, but the mere need of another constitutional    change, right after President Lula's rise to power, shows how limited was Cardoso's    success in his dealings with the issue. Lula resumed the reform from the point    his predecessor stopped, ultimately passing measures that meant severe losses    for retired and working public servants, as well as for other pensioners of    the state sector. Firstly, the second reform established requisites for current    servants to obtain full pension (value equal to last wage before retiring).    Secondly, it ended full pensions and defined a maximum pension to be paid –    R$ 2,400, the same amount of private workers – to people who should enter into    the public service after the reform's promulgation, allowing those who may wish    a larger pay the option of investing in private, although closed by category    of servants, supplementary pension funds. Thirdly, the amendment cancelled the    parity then subsisting between raises paid to working and retired public servants,    in the case of future public employees; this parity is to survive only for current    servants who are to obtain full pensions. Fourthly, it ended proportional retirement    and imposed a reduction factor of 5% (which took effect in 2006) of the pension's    value for each year of retirement before the minimum age, should one decide    to retire thus early. Fifthly, the measure instituted a contribution of 11%    of the pension's value for retired federal servants who earned more than R$    1,440, as well as for state and municipal employees who had pensions above R$    1,200. Sixthly, it created a discount of 30% in the value of such pays as widow's    pensions that come to be granted after the amendment's promulgation. Finally,    the reform fixed a payment ceiling for the whole federal public service in the    form of the greatest payment received by a Justice of the Supreme Court<a href="#_edn3" name="_ednref3" title=""><sup>3</sup></a>.    According to Zylberstajn (2004), "no attempt at social security reform achieved    so much, in so short time".</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">From the comparison    between the two reformist processes it is evident that: 1) Lula faced smaller    obstacles and achieved greater success than Cardoso; 2) relevant actors had    their behavior changed, reflecting strongly on the passage and voting of the    two proposals of constitutional amendment.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">As it was passed    in 1998, the reform bore "little relation with the one initially planned by    the executive" (Melo, 2002:146). The deliberations lingered on as the administration    suffered eight defeats on the floor – all of them in petitions for separate    voting (<i>destaque para votação em separado</i> – DVS) – and three setbacks    in the Chamber Committee on Constitution and Justice. Defeated in its PEC, the    administration summoned Congress extraordinarily and succeeded in passing the    retirees' contribution through an ordinary bill, counting on the support of    many non-reelected deputies (Figueiredo and Limongi, 1999; Melo, 2002). Lula,    on the contrary, suffered no defeat in important votes and his proposal, after    going rather rapidly through the Congress' channels, was passed without major    changes.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">How to explain    this difference if, in both cases, we have the same kind of "politically unfeasible"    proposal facing legislators involved by the same arenas and institutional arrangements,    with the exception of rules for the use of DVSs? It might be added that both    presidents started the reformist process under equally favorable conditions:    honeymoon period, high popularity ratings, and absence of electoral constraints.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Such a difference    could lie in the support mustered by each president in Congress in their respective    periods. For instance, the electoral alliance formed by Fernando Henrique Cardoso,    made up by PSDB, PFL and PTB, got only 182 seats in the 1994 election, an insufficient    number to guarantee a majority to the presidential agenda. Once in power, Cardoso    organized his cabinet by using patronage resources in order to enlarge his governing    coalition. The centrist PMDB was co-opted into the cabinet still in 1995 and    the then PPB followed suit in 1996, during key DVS votes of the social security    reform in the Chamber of Deputies. Therefore, the governing coalition reached    the impressive number of 377 deputies, or 73,5% of the seats, giving the administration    more than enough to meet the qualified majority needed to pass constitutional    changes (308 deputies). In reality, the governing caucus got even bigger with    the migration of 39 deputies to its ranks, while only nine switched to the opposition    (Melo, 2004).</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">In spite of the    electoral growth of the left in general, and of his party specifically, Lula    could not build in 2002 a majority coalition purely through electoral means.    The parties that supported him throughout the campaign – PT/PC do B/PL –, together    with PDT, PSB, PPS, PV and PTB, that joined Lula in the second round, got jointly    218 seats, 39 seats short of an absolute majority in the Chamber. In February    2003, when deputies were sworn in, the governing caucus had already grown to    248 seats due to party switching. In order to reach a qualified majority, the    president resorted to patronage, attracting the PMDB to the administration<a href="#_edn4" name="_ednref4" title=""><sup>4</sup></a>. The migratory flux towards    pro-administration parties continued unabated in 2003, when 52 deputies were    co-opted, especially by PTB and PL, against five that "deserted". By the beginning    of the votes on PEC 40, the governing coalition possessed 327 members, having    reached 332 by the second round. If one adds to the total the PP caucus, which    declared themselves independent, but whose leadership in reality recommended    voting with the government, Lula's base of support came to number 379 deputies.    <a href="#tab1">Table 1</a> shows the picture for both administrations, without    computing the impact of party switching on the party caucuses.</font></p>     <p><a name="tab1"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="/img/revistas/s_dados/v2nse/a03tab01.gif"></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Although both presidents    were able to transform a minority electoral coalition into a majority congressional    one, Lula's position in Congress was indeed more fragile. His parliamentary    base of support only matches Cardoso's base of support once PP votes are considered,    but this party was not formally incorporated within the coalition and, as we    will shortly see, displayed a highly undisciplined behavior. Moreover, President    Lula's coalition showed greater heterogeneity than the coalition organized by    Cardoso, including politicians from across the entire political spectrum. Such    a tendency had been already observed during the first round of the 2002 election,    with the alliance between PT and PL, and consolidated in the second round through    a deal with the PTB, an old ally of Cardoso, and the attraction of PMDB and    PP throughout 2003.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">It is nonsensical    therefore to explain the superior outcome of the reformist process under Lula    from the formation of the governing coalition in Congress. In our view, a sound    explanation would have to take into account the following factors.</font></p>     <blockquote>       <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"> 1. Composition      of the executive's agenda. Overall, the agenda proposed by president   Cardoso      to Congress was overloaded with proposals of constitutional change. In addition      to the social security measures, PECs regarding the economy, public administration      and tax system were also discussed, having the administration won in the two      former cases and being obliged to discard its proposal on the latter issue.      Furthermore, the administration paid most of their attention to the passage      of the reelection proposal in the first semester of 1996. It is worth recalling      that this proposal was presented by the PFL in the first legislative day of      1995 and eventually came to be "the most important of all reforms". This "clearing"      benefited the PT-led government, which could concentrate its efforts in two      issues: the tax and social security reforms.</font></p>       <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"> 2.The proposals      originally presented. One of the central features of the PEC initiated by      Cardoso was its multidimensionality. Underestimating social and congressional      resistances in Congress, "the reform proposed changes in pension funds, in      the general regime of social security, and in the one of public servants"      (Melo, 2002:134). The executive's measure, soon dismembered by the rapporteur      of the Committee on Constitution and Justice (CCJ) into four different constitutional      amendments (Figueiredo and Limongi, 1999; Melo, 2002), contributed for the      union of the several coalition leaders in a large group against the reform      and hampered administration's attempts to exploit differences between national      union confederations and the public servants. Lula, on the contrary, focused      on how to reform the public service's social security, thus isolating public      servants, who had already lost an old ally – the PT itself – and drawing national      labor confederations to his side, in the fight against "privileges" and in      favor of equity. Hence while Cardoso united several attentive publics against      his proposal, Lula sought to divide them.</font></p>       <p> <font face="Verdana, Arial, Helvetica, sans-serif" size="2"> 3. Coordination      with state governors. Lula first discarded the proposal formulated by the      then social security minister, Ricardo Berzoini, adopting instead a draft      made in agreement with governors, thus effectively making them partners in      the reformist undertaking. Perhaps more importantly, the social security reform      was "nested" with its tax counterpart. This strategy, organized by the federal      executive, contributed greatly for the president to succeed in achieving,      since the PECs first presentation to Congress, unrestricted support of all      governors regardless of their party affiliation. Such a strategy was not available      for the administration in the first stage of the reform, once the tax reform      had been taken out of the legislative agenda by the then president.</font></p>       <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"> 4. Special committee's      make-up. The Cardoso government paid a high price on not having control of      the committee designed to evaluate PEC 33. For instance, the post of rapporteur      fell on Euler Ribeiro, a PMDB deputy from Amazonas state, connected with public      service unions, while the chairmanship was held by Jair Soares (PFL/RS), an      outspoken opponent of the measure (Melo, 2002). Conversely, in the Lula Administration      the new special committee was chaired by a deputy who openly favored the proposal,      Roberto Brant (PFL/MG), while José Pimentel, from the governing PT, got the      post of rapporteur. </font></p>       <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"> 5. Rules for      the use of petitions for separate voting (DVS). Arguably, the opposition's      chances of approving amendments to the text sent by the executive are slim      given the need to muster 3/5 of votes on both houses. However, this situation      is entirely inverted in the case of DVS. Through this procedure, the opposition      parties can separate parts from the text passed for voting and force the government      to expose its coalition in controversial roll-calls. As it is the executive's      obligation to confirm a qualified majority, the minority raises its chances      of vetoing certain topics by gathering only up to 2/5 + 1 of the votes. Throughout      the first round of the reform under Cardoso, this was the principal strategy      used by opposition parties. Tellingly, after votes were over and defeats accounted      for, the administration passed a change in the standing rules which limited      according to size criteria the number of petitions for separate voting entitled      to each party (Figueiredo and Limongi 1999:78). Obviously, this alteration,      the only with an institutional character between the two periods here analyzed,      restricted significantly the procedural firepower of the opposition and proved      beneficial later on to Lula.</font></p>       <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"> 6. Relations      between government and opposition. Soon after its initial proposal had been      dismembered into four constitutional amendments, the Cardoso administration      implied that a negotiation with the opposition would be welcomed, but had      this route blocked by the PT (Melo, 2002). President Lula, on the other hand,      experienced a clearly distinct situation, since he relied on the support of      governors elected by the two major opposition parties, PFL and PSDB, besides      having the formal agreement of the latter in congressional votes. Only the      PFL leadership recommended rejecting the measure, a course of action which      did not prevent, as we will show, many of its deputies from voting in favor      of the reform.</font></p> </blockquote>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Of all the six    factors shown, the last was certainly the most relevant. If one considers the    complicated nature of the reformist proposal and the stringent conditions for    the passage of constitutional amendments – a two-chamber evaluation by a qualified    majority rule of 3/5 with two rounds in each house, coupled with roll-call voting    and no presidential veto –, one can easily rule out the expectation of strict    discipline for both administrations. Therefore, the possibility of getting votes    outside the governing coalition became a decisive variable for the success of    the agenda under analysis. </font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>COMPARING DEPUTIES'    BEHAVIOR ON THE FLOOR</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Inversely to what    happened during the Cardoso administration, Lula faced few votes until the final    passage of his proposal and was not defeated in any of them. Two causes may    be highlighted to explain why the PT-led administration had so few confrontations    on the floor. On the one hand, the above-mentioned change in the rules regarding    DVS, which significantly reduced opposition's latitude. On the other, the divergent    paths followed by PSDB and PFL, since the latter party mobilized the bulk of    the effort against the government's proposal. This does not mean, however, that    the PEC 40 went through Congress unscathed. The administration made three key    concessions in order to pass the amendment in the Chamber of Deputies: a) the    discount to be applied on pensions left by public servants was reduced from    50% to 30%, when such pays exceed a ceiling of R$ 2,400; b) the period of permanence    in the last job, one of the prerequisites for full pension, was diminished from    ten to five years; c) the raise of the exemption ceiling for the payment of    the retirees' and pensioners' contribution, from R$ 1,200 to R$ 1,440. In the    Senate, differently, the government agreed with the draft of the so-called parallel    PEC<a href="#_edn5" name="_ednref5" title=""><sup>5</sup></a>. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a href="#tab2">Table    2</a> below presents data concerning deputies' behavior on the floor during    the social security reform votes in the Lula Administration. As an indicator    of party discipline, we use an index of fidelity to the party leader<a href="#_edn6" name="_ednref6" title=""><sup>6</sup></a>.    </font></p>     <p><a name="tab2"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="/img/revistas/s_dados/v2nse/a03tab02.gif"></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The first round    of the reform took place from 6 to 13 August, 2003. Besides procedural votes,    always won easily by the administration, deputies voted on six fusion amendments    (<i>emendas aglutinativas</i> – EA), one of which was presented by the government    (the fourth one), and four DVSs, being two brought up by the PTB and two initiated    by the PFL. In the table we did not consider procedural votes. Furthermore,    we listed only votes in which the opposition could gather at least 10% of the    votes on the floor. This criterion eliminated the fusion amendments 7, 8 and    11, whose decisions were won by the administration by extremely large margins.    The two DVSs presented by the PTB were likewise disregarded. One of them was    passed by 436 votes against 3, with 19 abstentions. As to the DVS 3, which aimed    at the exclusion of the so-called "indemnity funds" from the calculation of    the public service's wage ceiling, it was defeated by 27 votes to 403, with    PFL and PSDB siding with the administration. Finally, the table includes the    second round, held on August 27, 2003.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">In all the roll-calls,    the percentage of deputies who followed the party's recommendation was based    on the caucus, not only on those present on the floor. Between the first and    last votes in the Chamber, PSB and PSDB lost eight and four deputies respectively,    due to party switching. On the other hand, PMDB and PTB gained eight and four    members, respectively, for their ranks. These variations were considered in    our calculation. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">By his leadership    in the Chamber of Deputies, the administration recommended voting against the    fusion amendments 1 and 3, opposing also DVSs 7 and 9, both presented by the    PFL. The former petition aimed at the suppression of the retiree's contribution,    while the latter targeted the reform's cut in the pensions left by deceased    public servants. The government favored the fusion amendment 4, presented as    a substitute for the whole PEC 40, and, naturally, the proposal in the second    round. Of the parties that made up the governing coalition, the PDT sided against    the executive in the deliberation about the DVS 7 and in the second round. Differently,    the PC do B did not take sides in the issue of retiree's contribution, freeing    its deputies to vote as they wished. In spite of its central place in the opposition,    the PSDB favored the administration in all votes considered here. The same happened    with the PP, although in this case the party defined itself as independent in    relation to the government. Lastly, PFL and Prona recommended a "No" vote on    all six occasions.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">As we have already    pointed out, the executive won all votes analyzed in this work. The scores were    as follows: 378 to 76 (EA 1); 356 to 54 (EA 3); 358 to 126, with 28 abstentions    (EA 4); 326 to 163, with 23 abstentions (DVS 7); 361 to 104, with 9 abstentions    (DVS 9); and 357 to 123, with 6 abstentions (second round). In every single    roll-call, the administration could count on some votes from PFL and PSDB, which    were decisive in the passage of EA 4, in the rejection of DVS 7 and for the    final passage of the reform in the second round. On the three occasions, the    administration attracted 62, 57 and 60 PSDB-PFL deputies respectively. On the    other hand, defections in the governing coalition were also large: 65, 89 and    82 deputies respectively voted against the government or absented themselves    from the Chamber in the three key legislative battles. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a href="#tab2">Table    2</a> clearly shows that discipline rates were rather low for almost all parties    in the voting process of PEC 40. In the ranks of Lula's allies, the average    discipline as measured by the index of fidelity reached 80,7%, with the percentage    of deputies following the executive's position ranging from 72,7% to 88,7%.    The worst performance of the governing coalition, as expected, occurred in the    decision on the retiree's contribution. Equally decisive on their own, the vote    on EA 4 and the second round displayed a higher discipline, which in any case    did not prevent 20% of deputies from being uncooperative with the Lula government.    </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">So far there is    no real novelty in this account: in the Cardoso government, according to Figueiredo    and Limongi (1999), the governing coalition's average discipline went as high    as 77,1% when voting the PEC 33<a href="#_edn7" name="_ednref7" title=""><sup>7</sup></a>. The members of the original electoral    coalition exercised greater discipline than the parties that joined them later:    PFL, PSDB and PTB presented rates of fidelity higher than PP and PMDB ones:    82,4%, 80,4% and 79,7% respectively for the former parties, while the latter    two scored 74,6% and 70,3% respectively<a href="#_edn8" name="_ednref8" title=""><sup>8</sup></a>.    In the case of the Lula Administration, this distinction is not so clear, given    the behavior of PDT and PV. Nonetheless this proviso, it is remarkable the difference    between the fidelity of PMDB, which joined Lula's coalition during 2003<a href="#_edn9" name="_ednref9" title=""><sup>9</sup></a>,    and the parties that supported the president either in the first or second round.    Possibly because of its independent status, the PP showed more indiscipline    in the Lula period than under Cardoso. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The point of change    which must draw the attention of any researcher refers to the behavior of leftist    deputies in comparison with their counterparts in PSDB and PFL. In the left's    case, it is well known that PT, PDT and PC do B always were notorious for their    highly disciplined caucuses. Data presented by Figueiredo and Limongi (1999:112)    for the 1989/1999 period show an index of fidelity of 97,1% and 91,8% for the    two former parties. According to Nicolau (2000:716), the PC do B exhibited discipline    rates as high as 98,8% in roll-calls held between 1995 and 1998. In the votes    under our scrutiny, this pattern simply breaks down. Only after strong pressures    on nine deputies who had abstained in the EA 4 roll-call could the PT present    again on the vote about DVS 7 a voting pattern similar to its days in the opposition.    The PC do B faced yet stronger difficulties to get its legislators to cooperate:    in the vote on the retiree's contribution (DVS 7), with deputies free to choose,    only 36,3% of them favored the executive's proposal. Oddly enough, the PDT became    disciplined only when voting the DVS 7, on which occasion its leadership recommended    voting against the administration. At the end of the process, in the second    round, the division of PDT members was evident: just 42,9% of deputies (6 out    of 14) acceded to the party leader who, under direct pressure from the party    boss Leonel Brizola and the National Executive, had favored the rejection of    the reform altogether.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">If Cardoso faced    a disciplined and cohesive opposition during the votes on PEC 33, with Lula    the picture greatly changed with the exception of Prona<a href="#_edn10" name="_ednref10" title=""><sup>10</sup></a>. To begin with, PSDB    and PFL split down the middle, regardless of the leader's recommendation at    any time. This contrast is striking not only when one takes into account their    highly disciplined behavior throughout the Cardoso administration, but also    if one restricts the comparison to social security reform votes. For instance,    PFL and PSDB presented fidelity rates of 82,4% and 80,4% respectively in the    first reform votes, while in the second reform their respective rates were only    44,9% and 51,6%. Only on three votes could the PSDB leader have the support    of the party majority for the executive's proposal. Deputy from Bahia José Carlos    Aleluia (PFL) was even less successful as an unabashed opposition leader: his    recommendations were backed by the party majority in only two out of six votes,    and by narrow margins in both. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Additionally, the    stance assumed by PFL is a case in point of state arena's influence, referred    earlier in this article. The party's position in Congress collided with its    governors' interests, all of them supporting the proposal sent by Lula. Breaking    down by state the PFL votes, one can see that in five out of six roll-calls    the presence of a PFL governor had a remarkable influence in the behavior of    its deputies in the Chamber. In the states where the party headed the state    government, 84,5% of deputies on average followed their respective governors    and President Lula, against the party recommendation. On the other hand, in    the states where the party had no governor, the percentage of supporters of    the reformist proposal dropped to an average of 18,9%<a href="#_edn11" name="_ednref11" title=""><sup>11</sup></a>. Only in the voting    of EA 1 this distinction had no influence whatsoever in the behavior of PFL    members: the party was relatively disciplined, following the leader's cue regardless    of state origin.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The control of    governorships had also a noticeable impact, albeit smaller than in the case    of PFL, over PSDB deputies in two out of four votes – with the exceptions of    EAs 1 and 3. In the remaining roll-calls, the caucus majority agreed with the    party's stance – which coincided with the wishes of governors and favored the    proposal presented by the administration – only in the states headed by PSDB    members. In the other states, the PSDB majority decided to play the electoral    arena game, disregarding recommendations from the party and opposing the federal    executive<a href="#_edn12" name="_ednref12" title=""><sup>12</sup></a>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Lastly, it is worth    describing briefly the reform's passage in the Senate. The proposal sent by    the Chamber of Deputies was discussed for four months and ultimately passed    in second round in December 2003. Again the government would face defeat were    it not for the support of 13 senators from PSDB and PFL. With the exception    of PTB, the party caucuses exhibited higher discipline rates than their counterparts    in the Chamber. The most important vote took place on November 26 and resulted    in the passage of the reform's basic text. Support for the administration on    this issue reached the following percentages among pro-reform parties: PSB,    PL and PPS, 100,0%; PT, 92,9%; PMDB, 85,7%; PTB, 66,7%; and PSDB, 54,5%. Both    PDT and PFL leaders recommended against the proposal, having the agreement of    100,0% and 58,8% of their colleagues respectively. Tellingly, all PFL senators    from states ruled by the party voted against their leader.</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>THE 2002 ELECTIONS:    CHANGING ACTORS' PREFERENCES AND RESOURCES</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">In our view, the    changes observed in legislative behavior can be explained by the impact of the    2002 elections on the way actors were located within the solidarity and organized    interests systems in the different decision-making arenas. By bringing about    a new distribution of power inside executive and legislative branches, these    elections altered preferences and resources across actors, redefined strategies    available to each one of them and restructured the relationship between elected    officials, coalition leaders and citizens.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">We may begin an    analysis of the above-mentioned changes by comparing more carefully the two    stages of the reform game. After all, the proposal sent by Lula, PEC 40, expressed    a more radical reform than PEC 33, the one sponsored by Cardoso and against    which PT deputies voted cohesively, with discipline, on all occasions they could    express themselves. What changed? Who changed? </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The behavior of    PT in regard to PEC 33 is easily accounted for by two variables, one of a programmatic    nature and the other of a positional one. From a programmatic point of view,    we should recall that the party, as well as its militants and consistent supporters,    particularly its attentive publics, whose composition included mostly wage earners,    and especially wage earners from the public service, were all together against    Cardoso's proposal to reform social security. Even though a broad consensus    had been built in Brazilian society concerning the inevitability of a reform,    there were bitter controversies as to its extent, timing and on whom most costs    should fall on. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Moreover, the PT    was then the biggest opposition party and fully conscious of that role. An adversarial    strategy in relation to the Cardoso administration was not only the most rational    one, promising to pay off in electoral terms, but also a symbol of adherence    to the PT program.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">More complex is    the explanation required for the behavior of Cardoso's supporters when voting    PEC 33: although the proposal was entirely compatible with the biggest governing    parties' world views – PSDB and PFL – and, therefore, of easy assimilation by    militants and consistent supporters alike, its defense weakened in the face    of electoral calculations from legislators. After all, PT people and the like    could easily instigate lawmakers' constituencies, informing electors what deputies    were supporting a "politically unfeasible" proposal. However strong presidential    efforts and resources were, a cautious electoral logic prevailed for many deputies,    bringing about a split in the governing coalition and scant results as to the    issue in Congress.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">When the Brazilian    parliament set about examining the new proposal – PEC 40, chairs had literally    switched places! It is worth while asking why a president elected by a party    that had, thoroughly and cohesively, rejected the former administration's proposal    presents a reform yet more distant from the preferences of his core supporters.    And, more interestingly: how does he expect to see it approved and, ultimately    in fact, succeeds! </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">To answer that    question one needs firstly to take into account that the Lula Administration    is not, and has never been an exclusively PT-led government. Even though the    party has to be heard and considered, as the president's party and the largest    governing caucus in 2003, the PT knew that it was not to rule alone and would    be always in need of votes from other congressional forces backing Lula.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Secondly, in ascending    to power, PT changed. To win the presidential election, the strategy followed    by the party made clear the option for softening its own agenda. In a letter    addressed to the nation, the then presidential candidate proclaimed clearly    that, once in power, he would not launch the country in heterodox adventures    in the economy, and would govern for all Brazilians, not only for his base of    consistent supporters. Contrary to what many people state, the path followed    by the current administration is not a "policy switch", but rather, to the displeasure    of the most orthodox PT members, a faithful accomplishment of campaign commitments,    without which Lula would not have mustered sufficient support to end up victorious    in the second round. </font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Interestingly enough,    the change experienced by the party in the transition to power was not felt    in the same way by the whole of its lawmakers. The nested game model may help    us out again in understanding the underlying logic behind this difference: those    congresspersons whose support comes mostly from attentive publics targeted by    the reform were most reluctant to change their preferences, suffering in some    cases punishments such as suspension and expulsion from the party. Hence the    cohesive and disciplined party from opposition times simply split once in office.    It should be highlighted that, besides electoral costs, the dissidents calculated    the societal costs which an alignment with the presidential agenda would bring.    They would have to explain, for instance, why previous comrades should be abandoned    in the struggle against the government. All accounted for, some comrades opted    to march with their people into this other arena.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The case of PT    allows us to further discuss the distinction between cohesion and discipline    as proposed by Tsebelis (1997:103). According to him, cohesion "refers to the    differentiation of political stances within a party before any discussion or    voting on a given issue within the party itself", while discipline regards "the    party's ability to control their members' votes in parliament". More than just    disciplined, the PT – the reasoning is the same for PDT and PC do B – proved    cohesive throughout its opposition span. The behavior of its deputies on the    floor did not depend on the operation of institutional mechanisms exogenous    to the party. The rise to power and the ensuing adoption of a reformist agenda    caused a shock in the party's cohesion, forcing it to resort to the available    disciplinary tools. This explains why nine deputies changed their position from    the voting on substitutive global amendments (<i>emenda substitutiva global</i>)    ESG 4, when they abstained, to the decision on DVS 7, when they ranked with    the executive.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">What about the    opposition parties? The first puzzle to be solved is why the PSDB did not behave    as opposition and paid the PT back for its behavior when out of office, as the    PFL did when recommending its caucus to reject PEC 40? This strategy was simply    not available to the party. It is known that in opposition it is always easier    for any party to be consistent with its own ideology and program. One should    also acknowledge that, in contrast with the PT, the PSDB had had in the social    security reform one of the cornerstones of its ideology. How explain to militants    and consistent supporters that in opposition the party should oppose to what    it had always backed? The party does not have to bargain, yield, being flexible,    or negotiate in the name of governability and other desiderata that haunt democratic    rulers everywhere. The costs of opposing for the sake of opposing a reform that    it tried to carry out and did not succeed would be higher than a recommendation    favoring Lula's proposal, the course of action ultimately taken by PSDB even    though its indiscipline went up, as we showed, in the states where the party    had no governors. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Why such a strategy    was available to PFL? Probably because its strong identification in the ideological    spectrum as a rightist party allows it to fit more comfortably in the opposition,    without undue political costs among its supporters, challenging frontally the    PT as it always had done. It may be supposed that any alignment of PFL with    the PT-led government would damage much more its image than the movement towards    more substantive policy positions. Therefore the 2002 elections brought about    an entirely new phenomenon in Brazilian politics, putting all forces sheltered    under PFL, for decades in office, for the first time in opposition!</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Not surprisingly,    the key problem faced by PFL leaders in their congressional base was the strategy    employed by President Lula in having all governors as partners in the social    security reform, besides linking the latter with the tax reform. That move forced    deputies to choose between their leadership in Congress and their respective    governors, in the latter case perhaps with an eye to possible rewards in the    state arena. As we showed in a previous section, the PFL split down the middle    and, tellingly, where the party held governorships most deputies aligned themselves    with the state government.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Finally, it is    worth while noting that the split verified within the two largest opposition    parties – PSDB and PFL – might be interpreted as a sign of their low cohesion    about the issue. One could say that their rather disciplined behavior when they    were in office was influenced chiefly by exogenous institutional mechanisms,    having little to do with their actual degree of cohesion. This is a sharp contrast    with the leftist parties' behavior in both periods.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Throughout the    voting of both reforms, PSDB, PFL and PT had to deal concomitantly with actors    inside the executive, attentive publics, consistent supporters and electors.    However, the distribution of actors across the solidarity and interest systems,    within decision-making arenas, determined differences in the strategies available    to government and opposition forces in the two periods examined, given the sweeping    changes in resources and preferences caused by the 2002 elections.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>CONCLUSION</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">In Brazil , the    method by which decision-making bodies are formed is consistent with decentralization    of power: presidential system combined with proportional representation, multiparty    competition, federalism, and bicameralism. With this mix, presidents find it    difficult, if not impossible, to have a party majority at the end of the electoral    race.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">As is generally    known, this problem has been solved by the model of "coalition-based presidential    system": if the coalition does not come out of the polls with a majority, it    may be enlarged through cabinet appointments and patronage resources. This option    has been frequently used by Brazilian presidents, who have thus been able to    enjoy comfortable congressional majorities. Therefore the formation of a majority    coalition occurs in two stages: the first is made up of electoral deals while    the second is sewn up by cabinet negotiations. Evidently, the more coincident    are the electoral and governing coalitions the better is not only for political    stability, but also for representation and accountability. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Once constituted    the majority coalition, actors set about operating it. At this point, the impact    of changes carried out in the executive-legislative relations and in the Chamber's    standing rules after 1988 is more keenly felt (Figueiredo and Limongi, 1999).    These changes led to the concentration of agenda powers in the hands of party    leaders and the president, restricting significantly the discretion of other    actors. Such factors, as the above-mentioned authors emphasize, allow the Brazilian    institutional arrangement to become consistent with the stability of democratic    order: party caucuses behave in a disciplined way, which increases the chances    of passage for the presidential agenda, and Congress no longer works as a veto    player.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The dynamics at    play is largely as follows: democracy is an iterated game, played in multiple    arenas. For decision-makers – elected officials and bureaucrats, inside executive    and legislative branches – the game develops routinely in a continuous decision-making    setting<a href="#_edn13" name="_ednref13" title=""><sup>13</sup></a>, which brings about a flux of interdependent    decisions and the production of reciprocal delayed rewards (Sartori, 1994).    </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">As they act in    a continuous decision-making setting, legislators tend to show a disciplined    behavior because it seems to them that vote with their leader is the less costly    choice. Especially where procedural strategies might be employed to cover up    deputies' "footprints" in some actions, therefore preventing citizens to make    sense of the causal chain linking their demands to policies passed in Congress    and these policies to results actually produced. In these circumstances, the    presidential agenda is passed and political stability is preserved, although    shortcomings of representation and accountability may come up as another outcome    of the game.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The setting is    drastically altered, however, by the influx of proposals of constitutional amendment    into the legislative agenda. An institutional design game implies discontinuity,    given the exceptionality of rules pertaining to decision-making in such conditions:    requisites of qualified majorities, roll-calls and two rounds in both chambers.    In settings thus built party discipline is harder to come by. Driven by electors'    concerns over their behavior, congresspersons' calculations may reinforce the    perception that the costs of indiscipline are lower than vertical accountability    costs, since roll-calls permit voters to blame individual legislators for the    approval of "politically unfeasible proposals".</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">In other words,    politically sensitive occasions like the reforms signal that betray your party    or the administration may be actually less onerous than betraying your own electoral    base. If, for legislators, the costs of indiscipline rise, for the president,    the costs of desertion in his coalition increase exponentially.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Hence the "superlegislator"<a href="#_edn14" name="_ednref14" title=""><sup>14</sup></a>    that initiated the proposal becomes afterwards a hostage to its strict rules    of passage. In this regard, it is worth recalling that these rules do not allow    the president to veto the final version of his proposal even if it has been    changed in disagreement with presidential wishes. With the discontinuous setting,    legislators can make new calculations and conclude that the costs of indiscipline    pale in comparison with electoral costs highlighted by compromising roll-calls.    The president is left with the option of mobilizing resources available in other    arenas, such as patronage and budgetary expenditures, through which he may signal    to members of Congress with some "selective incentives" to cooperation. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The two stages    of social security reform analyzed in this article share all the features of    discontinuous decision-making settings discussed above. Further, we could verify    significant variations in the game outcomes and actors' behavior from one moment    to the other. Lula fared definitely better than Cardoso and the key factor to    explain this difference in performance was the ability to attract votes in the    opposition, given the premise that both governing coalitions could not be highly    disciplined under the circumstances. We sought to explain not only why leftist    parties experienced such a drop in their cohesion rates, once they rose to power,    in comparison with the Cardoso period, but also why the opposition, represented    now by PSDB and PFL, was not able to join closely its ranks, as the PT once    did, against the administration.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Our argument stresses    that the switch of places between government and opposition, a contextual change    caused by the 2002 elections, greatly affected preferences, available resources    and strategies, and the behavior of each of the main actors concerned. It did    so also by altering positions inside several "nested" arenas connected with    the reform game.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Strategies that    proved available for some actors in <i>stage one</i> – for instance, the PT    acting as a cohesive and disciplined opposition – were not so for other actors    in <i>stage two</i>. The PSDB could not adopt the same strategy due to the risk    of incurring costs from reactions of militants, consistent supporters and attentive    publics. When in office, the PSDB did not succeed as the PT did in <i>stage    two</i>, in coupling the social security game with its tax reform counterpart.    This move would later be the key to obtain governors' support regardless of    their party persuasions.</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>NOTES</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a href="#_ednref1" name="_edn1" title=""><sup>1</sup></a>    A different criticism to the performance of the presidential system in Brasil    has been made by Anastasia and Melo (2002), and Anastasia, Melo and Santos (2004).    For these authors, the current institutional arrangement is unable to promote    the equilibrium between desirable attributes of democracy such as stability,    representation and accountability, since the prevalence of the first attribute    has led to a poor performance of Brazilian democracy in the last two.    <br>   <a href="#_ednref2" name="_edn2" title=""><sup>2</sup></a> For an analysis of legislators' views in    the legislative term 1991/1995, see Almeida and Moya (1997). Data presented    by the authors show a pronounced dominance of opinions favorable to market-friendly    reforms, which were at the time vehemently fought by the PT.    <br>   <a href="#_ednref3" name="_edn3" title=""><sup>3</sup></a> The so-called parallel    PEC (227/2004) was the result of a negotiation of senators with the administration    to the effect that the Senate could later on change points of the reform without    meddling with the proposal approved in the Chamber. It proposes, among other    points, the alteration of criteria for full pensions in the case of current    servants, the possibility that each additional year of contribution could reduce    the equivalent in the minimum age and the continuance of full parity for future    pensioners who fulfill the requisites for full pensions. The proposal was passed    in the Senate and the Chamber was evaluating it when this article was being    written. Later on, the contribution paid by retirees came to be considered constitutional    by the Supreme Court.    <br>   <a href="#_ednref4" name="_edn4" title=""><sup>4</sup></a> Then the PMDB no longer had the 74 deputies    elected under its umbrella; only 69 were still affiliated with the party when    they took office. Afterwards, with the entry of Anthony Garotinho, a regional    boss in Rio de Janeiro , the party caucus grew again, although this did not    have any favorable impact on the government's position, since most of the new    members came from the ally PSB.    <br>   <a href="#_ednref5" name="_edn5" title=""><sup>5</sup></a> The parallel proposal was passed on December    17, 2003 by the Senate and sent to Chamber evaluation, where the special committee's    rapporteur, deputy José Pimentel (PT/CE), chose to initiate a substitute proposal,    through which only articles "compatible with the Constitutional Amendment 41"    should be preserved (Rapporteur's report on the Chamber's website). His report    has not been voted yet.    <br>   <a href="#_ednref6" name="_edn6" title=""><sup>6</sup></a> Other possible indicators are the Rice    index, the index of party cohesion and the loyalty index (Mainwaring and Pérez-Linan,    1998; Nicolau, 2000). We chose the index of fidelity so as to permit comparison    with other works such as Figueiredo and Limongi (1999), who adopted it in their    analysis of the social security reform voting under Cardoso.    <br>   <a href="#_ednref7" name="_edn7" title=""><sup>7</sup></a> Calculation made by the authors based on    the table presented in Figueiredo and Limongi (1999:216). Using the Rice index    we obtained 54,2.    <br>   <a href="#_ednref8" name="_edn8" title=""><sup>8</sup></a> Using the Rice index: 64,8, 60,8 and 59,4    for PFL, PSDB and PTB respectively; 49,2 and 40,6 for PP and PMDB respectively.    ]]></body>
<body><![CDATA[<br>   <a href="#_ednref9" name="_edn9" title=""><sup>9</sup></a> The party's entry into the cabinet, however,    took place only in 2004, in the first cabinet reshuffle carried out by President    Lula.    <br>   <a href="#_ednref10" name="_edn10" title=""><sup>10</sup></a> Despite its almost perfect discipline    on the floor, the Prona does not deserve grand compliments on its cohesion:    soon after votes were over, four of its deputies switched to the São Paulo section    of PP.    <br>   </font><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a href="#_ednref11" name="_edn11" title=""><sup>11</sup></a> As a result of the 2002 elections, the    PFL elected the governors of Sergipe, Tocantins, Bahia and Maranhão. In these    states, in the votes on EA 3, EA 4, DVS 9, DVS 7, and in the second round, the    percentages of PFL deputies who voted alongside the federal government, thus    against party recommendations, were 69,2%, 89,3%, 88,9%, 85,7% and 89,3% respectively.    In the other states, the percentages for the same decisions were 17,2%, 19,5%,    20,5%, 18,4% and 18,9%.    <br>   </font><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a href="#_ednref12" name="_edn12" title=""><sup>12</sup></a> As a result of the 2002 elections, the    PSDB elected the governors of Pará, Ceará, Paraíba, Goiás, Minas Gerais and    São Paulo . In these states, in the votes on EA 4, DVS 9, DVS 7, and in the    second round, the percentages of PSDB deputies who voted alongside the federal    government, thus in favor of party recommendations, were 59%, 53,6%, 66,7% and    62,5% respectively. In the other states, the percentages for the same roll-calls    were 39%, 35%, 15,8% and 40%. As one can gather from these data, the impact    of governors on the party caucus in the Chamber was considerably smaller than    in the case of PFL.    <br>   </font><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a href="#_ednref13" name="_edn13" title=""><sup>13</sup></a> For the citizens the democratic game    is arguably shaped as a discontinuous decision-making setting, since their intervention    is mostly restricted to the electoral process.    <br>   <a href="#_ednref14" name="_edn14" title=""><sup>14</sup></a> An aspect little noted by analysts is    that presidential agenda power is significantly greater than other actors' in    relation to proposals of constitutional amendment. The chief executive does    not have to deal, after all, with any of the heavy transaction costs that plague    collective actors such as legislatures. A proposal presented by either the Chamber    of Deputies or the Federal Senate has to be signed by at least one third of    its members; the other alternative is a joint presentation by a majority of    the state assemblies, backed by a plurality of the votes cast in each of them.     </font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>GLOSSARY OF    POLITICAL PARTIES</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PC do B – Partido    Comunista do Brasil (Communist Party of Brazil)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PDT – Partido Democrático    Trabalhista (Democratic Labour Party)</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PFL – Partido da    Frente Liberal (Party of the Liberal Front)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PL – Partido Liberal    (Liberal Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PMDB – Partido    do Movimento Democrático Brasileiro (Party of the Brazilian Democratic Movement)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PMN – Partido da    Mobilização Nacional (Party of National Mobilization)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PP – Partido Progressista    (Progressive Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PPB – Partido Progressista    Brasileiro (Brazilian Progressive Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PPR – Partido Progressista    Reformador (Reformer Progressive Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PPS – Partido Popular    Socialista (Socialist Popular Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PRN – Partido da    Reconstrução Nacional (Party of National Reconstruction)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Prona – Partido    de Reedificação da Ordem Nacional (Party of Reconstruction of the National Order)</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PSB – Partido Socialista    Brasileiro (Brazilian Socialist Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PSC – Partido Social    Cristão (Christian Social Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PSD – Partido Social    Democrático (Social Democratic Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PSDB – Partido    da Social Democracia Brasileira (Brazilian Party of Social Democracy)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PSDC – Partido    Social Democrata Cristão (Social Democratic Christian Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PSL – Partido Social    Liberal (Social Liberal Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PST – Partido Social    Trabalhista (Social Labour Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PT – Partido dos    Trabalhadores (Party of the Workers)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PTB – Partido Trabalhista    Brasileiro (Brazilian Labour Party)</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PV – Partido Verde    (Green Party)</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>REFERENCES</b></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">ALMEIDA, Maria    H. T. and MOYA, Maurício. (1997), "A Reforma Negociada: O Congresso e a Política    de Privatização". São Paulo, <i>Revista Brasileira de Ciências Sociais</i>,    vol. 12, nº 34.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">AMES, Barry. (2003),    <i>Os Entraves da Democracia no Brasil</i>. Rio de Janeiro, Editora FGV.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">AMORIM NETO, Octavio    and SANTOS, Fabiano. (2001), "A Conexão Presidencial: Facções Pró e Antigoverno    e Disciplina Partidária no Brasil". Rio de Janeiro, <i>Dados</i>, vol. 44, nº    2, p. 291-321.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">ANASTASIA, Fátima    and MELO, Carlos Ranulfo. (2002), "<i>Accountability</i>, Representação e Estabilidade    Política no Brasil", <i>in</i> F. L. Abrucio and M. R. Loureiro (eds.). <i>O    Estado numa Era de Reformas: Os Anos FHC</i>. Brasília, OCDE/OEA/Ministério    do Planejamento.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">____ and SANTOS,    Fabiano. (2004), <i>Governabilidade e Representação Política na América do Sul</i>.    Rio de Janeiro/São Paulo, Konrad-Adenauer/Unesp.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">ARNOLD, Douglas.    (1990), <i>The Logic of Congressional Action</i>. New Haven , Yale University    Press. </font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">CARVALHO, Nelson    Rojas. (2003), <i>E no Início Eram as Bases - Geografia Política do Voto e Comportamento    Legislativo no Brasil</i>. Rio de Janeiro, Revan.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">FIGUEIREDO, Argelina    and LIMONGI, Fernando. (1999), <i>Executivo e Legislativo na Nova Ordem Constitucional</i>. Rio de Janeiro, Editora FGV/Fapesp.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">MAINWARING, Scott.    (2001),<i> Sistemas Partidários em Novas Democracias: O Caso do Brasil</i>.    Porto Alegre/Rio de Janeiro, Mercado Aberto/ Editora FGV.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">____ and LINÃN,    A. Perez. (1998), "Disciplina Partidária: O Caso da Constituinte". São Paulo,    <i>Lua Nova</i>, nº 44, p. 107-136.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">MELO, Carlos Ranulfo.    (2000), "Partidos e Migração Partidária na Câmara dos Deputados". Rio de Janeiro,<i>    Dados</i>, vol. 43, nº 2, p. 207-240.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">____. (2004), <i>Retirando    as Cadeiras do Lugar: Migração Partidária na Câmara dos Deputados (1985-2002)</i>.    Belo Horizonte, Editora UFMG.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">MELO, Marcus André.    (2002), <i>Reformas Constitucionais no Brasil</i>. Rio de Janeiro, Revan.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">NICOLAU, Jairo.    (2000), "Disciplina Partidária e Base Parlamentar na Câmara dos Deputados no    Primeiro Governo Fernando Henrique Cardoso (1995-1998)". Rio de Janeiro, <i>Dados</i>,    vol. 43, nº 4, p.709-736.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">PEREIRA, Carlos    and MUELLER, Bernardo. (2002), "Comportamento Estratégico em Presidencialismo    de Coalizão: As Relações entre Executivo e Legislativo na Elaboração do Orçamento    Brasileiro". Rio de Janeiro, <i>Dados</i>, vol. 45, nº 2,  p. 265-302.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">SARTORI, Giovanni.    (1994), <i>A Teoria da Democracia Revisitada</i>. São Paulo, Ática.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">TSEBELLIS, George.    (1997), "Processo Decisório em Sistemas Políticos : Veto <i>Players</i> no Presidencialismo,    Parlamentarismo, Multicameralismo e Pluripartidarismo". São Paulo, <i>Revista    Brasileira de Ciências Sociais</i>, vol. 12, nº 34, p. 89-118.</font><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">____. (1998), <i>Jogos    Ocultos</i>. São Paulo, Edusp.</font><p>&nbsp;</p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Carlos Ranulfo    Melo</b> is Doctor in Political Science (Universidade Federal de Minas Gerais    – UFMG), professor and researcher at the Political Science Department (UFMG).    He is the author of <i>Retirando as Cadeiras do Lugar: Migração Partidária na    Câmara dos Deputados </i>(Belo Horizonte, Ed. UFMG, 2004) and the co-author    of <i>Governabilidade e Representação Política na América do Sul </i>(Rio de    Janeiro/São Paulo, Konrad-Adenauer/Ed. UNESP, 2004.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b> Fátima Anastasia</b>    is Doctor in Political Science (Instituto Universitário de Pesquisa do Rio de    Janeiro – Iuperj) and was visiting scholarin New York University. Professor    and researcher at the Political Science Departament (UFMG). She is the co-author    of <i>Governabilidade e Representação Política na América do Sul </i>(Rio de    Janeiro/São Paulo, Konrad-Adenauer/Ed. UNESP, 2004.</font></p>      ]]></body><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ALMEIDA]]></surname>
<given-names><![CDATA[Maria H. T.]]></given-names>
</name>
<name>
<surname><![CDATA[MOYA]]></surname>
<given-names><![CDATA[Maurício]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[A Reforma Negociada: O Congresso e a Política de Privatização]]></article-title>
<source><![CDATA[Revista Brasileira de Ciências Sociais]]></source>
<year>1997</year>
<volume>12</volume>
<numero>34</numero>
<issue>34</issue>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[AMES]]></surname>
<given-names><![CDATA[Barry]]></given-names>
</name>
</person-group>
<source><![CDATA[Os Entraves da Democracia no Brasil]]></source>
<year>2003</year>
<publisher-loc><![CDATA[Rio de Janeiro ]]></publisher-loc>
<publisher-name><![CDATA[Editora FGV]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
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