1J. Stiglitz and A. Weiss (1981). Credit Rationing in Markets withImperfect Information. American Economic Review, 71 : pp. 393 - 410.
2Berger A., Saunders A., Sealise J. M. and UdeU G. (1999). The Effects of Bank Mergers and Acquisitions on Small Business Lending. Journal of Financial Economics. Volume 50: pp. 187 - 229.
3Siamwalla A.et al (1993). The Rural Credit System and Elements of a Theory: Public Subsidies, Private Information, and Segmented Markets, in K. Hoff, A. Braverman, and J. Stiglitz(eds. ), The Economics of Rural Organization: Theory, Practice and Policy. London: Oxford University Press.