Duplicity of R&D, outside technological opportunity and the R&D relationship between industries ——An empirical study based on the panel data of industries in China
Sun Huihuang1, He Shufeng2
1. School of Economics, Southwest University of Political Science and Law, Chongqing 401120, China;
2. School of International Business Administration, Shanghai University
of Finance and Economics, Shanghai 200433, China
Sun Huihuang1, He Shufeng2 . Duplicity of R&D, outside technological opportunity and the R&D relationship between industries ——An empirical study based on the panel data of industries in China[J]. Science Research Management, 2011, 32(3): 23-28 .