共 14 条
[7]
Value creation in innovation ecosystems: how the structure of technological interdependence affects firm performance in new technology generations[J] . RonAdner,RahulKapoor.Strat. Mgmt. J. . 2010 (3)
[9]
Concentration in ownership of plant variety rights: some implications for developing countries[J] . C.S. Srinivasan.Food Policy . 2003 (5)