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- Ph.D., University of North Carolina at Chapel Hill (1976)
- B.A., University of Virginia (1971)
- "The Duration of Homelessness:
Evidence from a National Survey," with Sam Allgood, Journal of Housing Economics, 12, 2003, 273-290.
- "Customer Discrimination in Professional Basketball: Evidence from the Trading-Card Market," with Eric Stone, Applied Economics, 31, 1999, 679-685.
- "The Marginal Welfare Cost of Public Funds: Theory and Estimates," with
Arthur Snow, Journal of Public Economics, 61, 1996, 289-305.
- "Human Capital Investment and Labor Supply under Uncertainty," with Arthur
Snow, International Economic Review, 31, 1990, 195-206.
- "The Estimation of Frictional Unemployment: A Stochastic Frontier Approach," Review of Economics and Statistics, 73, 1991, 373-377.
- "Labor Market Contacts, Unanticipated Wages and Employment Growth," American
Economic Review, 73, 1983, 389-397.
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