Do lenders discriminate against minority and woman entrepreneurs?

This paper draws on a conceptual analysis of discrimination to improve the methodology for estimating discrimination in small-business credit markets and to provide some evidence about the possible causes of discrimination in these markets. Using a variety of statistical enhancements to existing studies, we find statistically significant evidence of substantial discrimination in loan approval against black-owned and Hispanic-owned businesses in 1998. We also find some hints that this discrimination takes the form of statistical discrimination, driven by lenders' stereotypes about the ability of black- and Hispanic-owned businesses to succeed under some circumstances. Although we find no discrimination, on average, in interest rates on approved loans, we also find that black-owned businesses do face discrimination in interest rates when they borrow from finance companies and businesses, such as mutual fund companies and leasing companies, with a primary mission other than lending. These findings suggest that federal financial regulatory agencies should re-double their efforts to uncover and prosecute lenders who discriminate against black- and Hispanic-owned businesses and that new tools may be needed to find discrimination by firms not well covered by the existing fair-lending enforcement system. (C) 2007 Elsevier Inc. All rights reserved.