5AN Yue. The study of industrial differen- tiation and formation mechanism in Shang- hai creative industrial park[D]. The Disser- tation for Master Degree ofTongji Univer- sity, 2012.
6BARZEL Y. Economic analysis of proper- ty rights[M]. Cambridge university press, 1989.
7Beijing Municipal Bureau of Statistics. Na- tional economic and social development statistics bulletin ofBeijing, 2012[EB]. http: / / www.bjstats.go v.cn/ xwgb / tjgb / ndgb / 201302/t20130207_243837.htm.
8FU Jingdong. Probe on North's property right theory[J]. Journal of Shandong Uni- versity of Science & Technology (Social Sciences), 2005 (4): 87-89.
9GIDDENS A. The constitution of society [M]. University of California Press, 1986.
10LU Xianxiang, ZHU Qiaolin. New insti- tutional economics[M]. Beijing: Peking University Press, 2007.