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The economics of personal bankruptcy

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Economics, 2004. / Includes bibliographical references (p. 183). / This thesis examines the effect of bankruptcy law on consumer borrowing and welfare. The thesis consists of four theoretical chapters and two empirical chapters. Chapter 1 presents a simple model of consumer borrowing where the repayment of debt is governed by a bankruptcy law which allows a consumer to protect income below a given exemption level from creditors. Increasing bankruptcy exemption levels are found to increase borrowing and to increase consumer welfare so long as the consumer is borrowing less than the maximum amount possible. If consumers are borrowing the maximum amount possible, increasing exemption amounts increases credit constraints and decreases borrowing. Consumer welfare is maximized at the point where the marginal benefit the amount of insurance provided by the bankruptcy regime equals the marginal cost to reducing borrowing. Chapter 2 expands the model described in chapter 1 to include consumers who differ as to either their demand for credit or their ability to repay loans. The optimal exemption level is found to occur where the marginal cost due to increasing credit constraints to consumers with a higher demand for credit or a lower ability to repay is balanced against the increased insurance benefit provided to other borrowers. / (cont.) Chapter 3 considers the effect of bankruptcy law on credit markets with asymmetric information. I find that the possibility to receive a discharge of debt provided by bankruptcy law may cause consumers to distort their borrowing choices. Optimal exemption levels balance costs due to distortions in borrowing with benefits associated with increases in insurance. Chapter 4 presents a model of the effect of bankruptcy law on incentives to work. I find that increasing exemption levels may either increase or decrease incentives to work or to take risk. Chapter 5 examines the effect of exemption levels on household borrowing. I find that increasing personal property exemption levels are associated with higher levels of home mortgage debt and decreased probabilities that non-homeowners have greater than $50,000 in debt. Homestead exemptions are negatively associated with homeownership. Chapter 6 finds that personal property exemption levels are positively related to bankruptcy filing rates. / by Frederick Link. / Ph.D.

Identiferoai:union.ndltd.org:MIT/oai:dspace.mit.edu:1721.1/29428
Date January 2004
CreatorsLink, Frederick, 1975-
ContributorsPeter Diamond and Jonathan Gruber., Massachusetts Institute of Technology. Dept. of Economics., Massachusetts Institute of Technology. Dept. of Economics.
PublisherMassachusetts Institute of Technology
Source SetsM.I.T. Theses and Dissertation
LanguageEnglish
Detected LanguageEnglish
TypeThesis
Format183 p., 6888475 bytes, 6888281 bytes, application/pdf, application/pdf, application/pdf
RightsM.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission., http://dspace.mit.edu/handle/1721.1/7582

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