More Complete Conceptual Framework for Financing of Small and Medium Enterprises
The authors propose a more complete conceptual framework for analysis of credit availability for small and medium enterprises. In this framework, lending technologies are the key conduit through which government policies and national financial structures affect credit availability. They emphasize a causal chain from policy to financial structures which affect the feasibility and profitability of different lending technologies.
Link
http://www-wds.worldbank.org/servlet/WDSContentServer/WDSP/IB/2005/12/13/000016406_20051213170213/Rendered/PDF/wps3795.pdf