制度创新环境与中国绿色技术创新效率

Institutional Environment, Factors Distortionand the Innovation Technical Progress

摘要:

技术创新要朝绿色化和生态化方向发展。本文纳入区域污染排放强度,使用SFA的方法测算中国各省市的绿色技术创新效率,之后考察了制度环境、要素市场扭曲、资源投入比重、政府行为等因素对绿色技术创新效率的影响,研究发现：(1)中国工业部门的绿色技术创新效率总体呈现上升趋势,相比于西部省份而言,东部并未表现出较高的绿色技术创新效率；(2)制度环境的优化、地区居民文化素质水平的提升对绿色技术创新效率具有积极影响；(3)要素市场扭曲、政府对创新活动的资助、创新要素的资本化、劳务费所占比重等因素则不利于绿色创新技术进步,企业自有资金比重的升高对绿色创新技术进步的影响也不明显。文章的政策含义是：进一步优化创新的制度环境,发挥市场的价格决定机制改善要素配置效率是提升绿色技术创新效率的关键。

Abstract:

Institutional environment, factor market distortion will play an important impact on green innovation technical progress rate. In this paper, using stochastic frontier analysis (SFA)method based on translog production function we calculated the green innovation technical progress rate of 30 provinces and cities in China, and then using the System GMM method which can effectively controlled the endogeneity problem estimated the effect of institutional environment, factor market distortion and other factors on the green innovation technical progress rate. We found that: the green innovation technical progress rate of Chinese industrial sectors shows an overall upward trend, compared to the western provinces, eastern provinces with the higher level of economic development did not show a higher rate of green innovation technical progress; the optimizationSof institutional environmentSandSthe cultural qualitySlevel of regional residents have a positive impact on innovation technical progress rate; the factor market distortion, government funding to innovation activities, capitalization of innovation factors, the increasing proportion of labor costs are not conducive to innovation technical progress rate, and the effect of Enterprises’ own funds is not obvious. Therefore,Sfurther optimization of Sinstitution environmentSof innovation, fully playing the marketSprice mechanismSto improve theSallocation efficiency of factors, improvingS the treatment andSinnovation enthusiasm of researchers are the key to the subsequent introduction of innovation policy.