关键词: 波特假说, 环境规制, R&D创新效率, Porter Hypothesis, Environmental Regulation, R&D Innovation Efficiency

Abstract: Based on the Tran slog stochastic frontier model, this paper makes empirical study about environmental regulation intensity’s affect on China industrial R&D innovation efficiency as well as its trans-industrial difference during the years between 2004 and 2010. The result indicates that, the heterogeneity exists in China industrial R&D innovation efficiency. Although, to a certain extent, the environmental regulation intensity promotes the industrial R&D innovation efficiency, the inverted "U" type relationship appears between these two sides. That is to say, the influence of environmental regulation intensity on China industrial R&D innovation efficiency is relatively limited. When environmental regulation intensity exceeds a certain level, it will not be conductive to the increase of industrial R&D innovation efficiency. The influence of the former on the latter one presents the eminent industry difference. Among those industries that are technology-intensive, less polluted, with high R&D intensity, the environmental regulation will promote the R & D innovation efficiency more significantly.