4OECD. OECD Reviews of Innovation Policy: Korea 2009[M]. Paris: OECD Publishing, 2009.
5Thursby J G, Thursby M C. Who is selling the Ivory Tower? Sources of growth in university licensing[J]. Manage Science, 2002,48(1):90-104.
6Thursby J G, Kemp S. Growth and productive efficiency of university intellectual property licensing[J]. Research Policy, 2002,31(I):109-124.
7Siegel D S, Waldman D, Link A. Assessing the impact of organizational practices on the relative productivity of university technology transfer offices: An exploratory study[J]. Research Policy, 2003,32(1):27-48.
8Anderson T R, Daim T U, Lavoie F F. Measuring the efficiency of university technology transfer[J]. Teehnovation, 2007,27(5):306-318.
9Kim Y. The ivory tower approach to entrepreneurial linkage: Productivity changes in university technology transfer[J]. Journal of Technology Transfer, 2013,38(2): 180-197.
10Chapple W, Locker A, Siegel D, et al. Assessing the relative performance of UK university technology transfer offices: Parametric and non-parametric evidence[J]. Research Policy, 2005,34(3):369-384.
