MIZRUCHI, M. S. & STEARNS, L. B. 2002. Social Networks, CEO Background, and Corporate Financing : A Dyadic Analysis of Similarity of Borrowing by Large U. S. Firms, 1973-1993. Ann Arbor: Michigan University. Available at: http://www-personal.umich.edu/~mizruchi/dyad.pdf. Acessed: 14.abr.2007.
