TY - JOUR AU - Cooley,Thomas AU - Marimon,Ramon AU - Quadrini,Vincenzo TI - Aggregate Consequences of Limited Contract Enforceability JF - National Bureau of Economic Research Working Paper Series VL - No. 10132 PY - 2003 Y2 - December 2003 UR - http://www.nber.org/papers/w10132 L1 - http://www.nber.org/papers/w10132.pdf N1 - Author contact info: Thomas F. Cooley Department of Economics Stern School of Business 44 West 4th Street, Room 7-88 New York, NY 10012-1126 Tel: 212/998-0870 Fax: 212/995-4218 E-Mail: tcooley@stern.nyu.edu Ramon Marimon European University Institute Max Weber Programme Via delle Fontanelle 20 I-50016 San Domenico di Fiesole ITALY Tel: 34-93-542-2707 Fax: 34-93-542-1746 E-Mail: ramon.marimon@eui.eu Vincenzo Quadrini Department of Finance and Business Economics Marshall School of Business University of Southern California 701 Exposition Boulevard Los Angeles, CA 90089 Tel: 213/740-6521 Fax: 213/740-6650 E-Mail: quadrini@usc.edu AB - We study a general equilibrium model in which entrepreneurs finance investment with optimal financial contracts. Because of enforceability problems, contracts are constrained efficient. We show that limited enforceability amplifies the impact of technological innovations on aggregate output. More generally, we show that lower enforceability of contracts will be associated with greater aggregate volatility. A key assumption for this result is that defaulting entrepreneurs are not excluded from the market. ER -