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The research of innovation efficiency of governments fund and enterprises RD investment in China

机译:中国政府资金与企业研发投资创新效率研究

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In this paper, the panel data of China from 2003 to 2012 and stochastic frontier and threshold regression models were used to analyze the impact of government’s fund and enterprises’ research and development (R&D) investment on China’s innovation efficiency and the optimal intensity of different R&D investment and their interval analysis. This research indicates that in the process of innovation in China, the impact of government R&D funding on innovation efficiency is negative, called "government failure"; enterprises’ R&D investment can promote innovation efficiency, meaning "market failure" phenomenon will be less. The optimal interval of investment intensity is 0.288 or above and the optimal interval of R&D investing intensity coefficient is between 0.688 and 0.775.
机译:本文采用2003年至2012年中国面板数据以及随机前沿和阈值回归模型,分析了政府资金和企业研发投入对中国创新效率的影响以及不同研发的最优强度。投资及其区间分析。研究表明,在中国的创新过程中,政府研发经费对创新效率的影响为负,称为“政府失灵”。企业的研发投入可以提高创新效率,这意味着“市场失灵”现象将会减少。投资强度的最佳区间为0.288或以上,R&D投资强度系数的最佳区间为0.688至0.775。

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