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Based on the panel data of China's 30 regions during 1998-2005, this study conducted an empirical analysis on the regional innovation efficiency of China by using the stochastic frontier production function. Our results show that there is a distinct positive correlation between the educational level of workers and the region's innovation efficiency, and there is a distinct negative correlation between...
In this paper, the authors are using 1994-2003 panel data collecting from the U.S. and Japan R&D investment abroad in 32 host countries , analysis the location decisions of oversea R&D from the home country and the host country .We find there are different investment characters by the different home country whereas they have commonness. The technological capabilities of the host country are...
This paper develops two stage duopoly models involving 'technology effect', via which R&D spillovers and investment strategies are analyzed for duopoly with a technologic differentiated product. Our work indicates that endogenous spillover will present "prisoners' dilemma" phenomena and equilibrium levels of enterprises' endogenous spillover can reach the minimum when R&D endogenous...
This paper analyzes the game process of the R&D investment decision-making of asymmetry firms. The research results indicate that under the incomplete patent system, either the large-sized knowledge-based enterprises or the small-sized knowledge-based enterprises will lose their motivation for R&D investment. Under the complete patent system, the large-sized enterprises have the fundamental...
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