TY - JOUR AU - Marimon,Ramon AU - Quadrini,Vincenzo TI - Competition, Innovation and Growth with Limited Commitment JF - National Bureau of Economic Research Working Paper Series VL - No. 12474 PY - 2006 Y2 - August 2006 UR - http://www.nber.org/papers/w12474 L1 - http://www.nber.org/papers/w12474.pdf N1 - Author contact info: 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 how barriers to competition---such as restrictions to business start-up and strict enforcement of covenants or IPR---affect the investment in knowledge capital when contracts are not enforceable. These barriers lower the competition for human capital and reduce the incentive to accumulate knowledge. We show in a dynamic general equilibrium model that this mechanism has the potential to account for significant cross-country income inequality. ER -