共 12 条
[4]
Spillovers, Appropriability, and R&D[J] . Stephen Martin.  Journal of Economics . 2002 (1)
[5]
Product Cornpatibility and Technological Innovalion. Jeong Y.K. International Economic Journal . 2000
[6]
Role of network structure and network effects in diffusion of innovations. Chio H,Kim S.H,Lee J. IndustrialMarketing Management . 2010
[7]
Network Externalities and Market Segmentation in a Monopoly. Jing,B. Economics Letters . 2007
[8]
R&D competition in a mixed duopoly under uncertainty and easy imitation. Poyago-Theotoky,J. J Comp Econ . 1998
[9]
Monopoly and product quality. Mussa M,Rosen S. Journal of Econometrics . 1978
[10]
Research joint ventures and R&D cartels. Kamien M I,Muller E,Zang I. The American Economist . 1992

