TY - JOUR AU - Lochner,Lance J. AU - Monge-Naranjo,Alexander TI - The Nature of Credit Constraints and Human Capital JF - National Bureau of Economic Research Working Paper Series VL - No. 13912 PY - 2008 Y2 - April 2008 UR - http://www.nber.org/papers/w13912 L1 - http://www.nber.org/papers/w13912.pdf N1 - Author contact info: Lance Lochner Department of Economics, Faculty of Social Science University of Western Ontario 1151 Richmond Street, North London, ON N6A 5C2 CANADA Tel: 519/661-2111 ext. 85281 Fax: 519/661-3666 E-Mail: llochner@uwo.ca Alexander Monge-Naranjo Department of Economics Weinberg College of Arts and Sciences Northwestern University Andersen Hall 3247, 2003 N. Sheridan Rd. Evanston, Illinois 60202 Tel: 847/491-8234 Fax: 847/491-7001 E-Mail: alexmonge@gmail.com AB - This paper studies the nature and impact of credit constraints in the market for human capital. We derive endogenous constraints from the design of government student loan programs and from the limited repayment incentives in private lending markets. These constraints imply cross-sectional patterns for schooling, ability, and family income that are consistent with U.S. data. This contrasts with the standard exogenous constraint model, which predicts a counterfactual negative ability -- schooling relationship for low-income youth. We show that the rising empirical importance of familial wealth and income in determining college attendance (Belley and Lochner 2007) is consistent with increasingly binding credit constraints in the face of rising tuition costs and returns to schooling. Our framework also explains the recent increase in private credit for college as a market response to the rising returns to school. ER -