5J.E.Stiglitz and A.Weiss,1981), "Credit rationing in markets with imperfect information",The American Economic Review 71(3):393-410.
6Kellee S.Tsai,“A Cycle of Subversion :Formal Policies and Informal Finance in China and Beyond”, prepared for delivery at the 1999 Annual Meeting of the American Political Science Association,1999 (September).
