科技成果转化对经济新动能培育的影响机制--基于230个城市专利转化的观测与实证分析  

The impact of scientific and technological achievements transformation on the cultivation of new economic driving force:Evidence from 230 cities in China

作　　者：刘大勇[1,2] 孟悄然 段文斌 LIU Da-yong;MENG Qiao-ran;DUAN Wen-bin(College of Management and Economics,Tianjin University,Tianjin 300072,China;Research Center for National Intellectual Property Strategy Implementation of Tianjin University,Tianjin University,Tianjin 300072,China;School of Economics,Nankai University,Tianjin 300071,China)

机构地区：[1]天津大学管理与经济学部,天津300072 [2]天津大学国家知识产权战略实施研究基地,天津300072 [3]南开大学经济学院,天津300071

出　　处：《管理科学学报》2021年第7期49-65,共17页Journal of Management Sciences in China

基　　金：国家社会科学基金资助重大项目(19ZDA047);国家自然科学基金资助重大项目(71790594);国家社会科学基金资助项目(15CJY009);国家自然科学基金资助项目(U1811462,71771170);天津大学自主创新基金资助项目(2020XRX~0038).

摘　　要：通过追踪2006年~2014年中国230个城市的发明专利是否得到转化的信息,构建了城市层面的科技成果转化指标,系统考察科技成果转化对地区经济发展动能的影响机制.基于理论梳理与实证模型论证指出,科技成果转化可以显著提升技术效率进而提高全要素生产率,其内在作用机制在于通过破除已有资源在使用途径中的瓶颈,充分调动地区要素禀赋的潜力,更好发挥地区的比较优势,因此赋予城市经济新的动能.本研究也分析了这种影响的地区异质性并基于一系列因果识别方法验证了结果的稳健性.为了进一步提升科技成果转化对经济新动能培育的促进作用,需要不断完善市场制度条件及信息、金融等相关服务,通过大量科技成果转化的竞争选择积累技术市场中交流合作的信任基础,为经济发展提供持续动力.This paper tracks the information on whether invention patents have been transformed in 230 cities in China from 2006 to 2014,constructs an index of scientific and technological(sci-tech)achievements transformation at the city level,and systematically examines the influence mechanism of sci-tech achievements transformation on new driving force of regional economic development.Based on some basic theoretical analysis and empirical evidence,the results show that the transformation of sci-tech achievements can significantly improve the technical efficiency and TFP.The internal mechanism is that it can optimize the combination of resource inputs,better mobilize the potential of regional factor endowments,and effectively take advantage of regional comparative advantage.This paper also analyzes the regional heterogeneity of this impact and verifies the robustness of the results based on a series of causal identification methods.Market institutional environment is crucial for the influence mechanism.Therefore,it is necessary to further improve the market conditions and services about information and financial support etc.,and to accumulate the trust and credit foundation for cooperation in the technological market through a large number of market selection of technology trans-formation and transaction.

关 键 词：科技成果转化 经济新动能 专利转化 全要素生产率 比较优势 

分 类 号：F202[经济管理—国民经济] F204