Working Paper
A quantitative theory of unsecured consumer credit with risk of default
Abstract: The authors study, theoretically and quantitatively, the general equilibrium of an economy in which households smooth consumption by means of both a riskless asset and unsecured loans with the option to default. The default option resembles a bankruptcy filing under Chapter 7 of the U.S. Bankruptcy Code. Competitive financial intermediaries offer a menu of loan sizes and interest rates wherein each loan makes zero profits. They prove the existence of a steady-state equilibrium and characterize the circumstances under which a household defaults on its loans. They show that their model accounts for the main statistics regarding bankruptcy and unsecured credit while matching key macroeconomic aggregates and the earnings and wealth distributions. They use this model to address the implications of a recent policy change that introduces a form of ?means-testing? for households contemplating a Chapter 7 bankruptcy filing. They find that this policy change yields large welfare gains. ; Also issued as Payment Cards Center Discussion Paper No. 07-08, 05-12, and 01-01 ; Supersedes Working Paper No. 05-18 and 02-6
Keywords: Consumer credit; Risk; Default (Finance);
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Bibliographic Information
Provider: Federal Reserve Bank of Philadelphia
Part of Series: Working Papers
Publication Date: 2007
Number: 07-16