TY - JOUR AU - Thursby, Marie AU - Thursby, Jerry AU - Gupta-Mukherjee, Swasti TI - Are There Real Effects of Licensing on Academic Research? A Life Cycle View JF - National Bureau of Economic Research Working Paper Series VL - No. 11497 PY - 2005 Y2 - August 2005 DO - 10.3386/w11497 UR - http://www.nber.org/papers/w11497 L1 - http://www.nber.org/papers/w11497.pdf N1 - Author contact info: Marie C. Thursby College of Management Georgia Institute of Technology 800 West Peachtree Street, NW Atlanta, GA 30308-1149 Tel: 404/894-6249 Fax: 404/385-4894 E-Mail: mariethursby30@gmail.com Jerry Thursby Georgia E-Mail: jerry.thursby@gmail.com Swastika Mukherjee Room- 4119, College of Management 800 West Peachtree Street NW Atlanta, GA 30332-0520 Tel: 404-206-4138 E-Mail: swastika.mukherjee@mgt.gatech.edu M1 - published as Marie C. Thursby, Jerry Thursby, Swasti Gupta-Mukherjee. "Are There Real Effects of Licensing on Academic Research? A Life Cycle View," in Adam Jaffe, Josh Lerner, Scott Stern, Marie Thursby, organizers, "Academic Science and Entrepreneurship: Dual Engines of Growth" Journal of Economic Behavior and Organization, 63(4) (Elsevier) (2007) AB - Whether financial returns to university licensing divert faculty from basic research is examined in a life cycle context. As in traditional life cycle models, faculty devote more time to research, which can be either basic or applied, early and more time to leisure as they age. Licensing has real effects by increasing the ratio of applied to basic effort and reducing leisure throughout the life cycle, but basic research need not suffer. When applied effort adds nothing to the stock of knowledge, licensing reduces research output, but if applied effort leads to publishable output as well as licenses, then research output and the stock of knowledge are higher with licensing than without. When tenure is added to the system, licensing has a positive effect on research output except when the incentives to license are very high. ER -