Knowledge Spillovers, Technological Progress, Spatial Diffusion and Economic Growth: Evidence from City Groups and Provinces in China

Abstract

技术进步和技术效率的提升是保持经济持续增长的最主要因素。而且经济的增长不仅取决于地区内的技术进步更取决于与地区间技术知识的相互作用,技术知识溢出是各地区经济发展水平的主要影响因素。而各地区经济是否收敛取决于技术知识溢出是否具有空间局限性,不受空间局限的技术知识溢出会导致收敛,受空间局限的技术知识溢出更可能引致经济发散。 改革开放30年来,中国创造了一个经济增长的奇迹,然而这样的增长主要是依靠资本、劳动和能源的增加,并不是技术进步和技术效率提高的结果,转变经济发展方式,依靠技术进步和技术效率提高来发展整个国民经济已经刻不容缓。因而,对中国省域和城市群技术知识空间溢出的研究无疑是制定经济增长政策...Technological progress is the main determinants to keep the economy with persistent and stable growth. Moreover, the productivity growth is not only due to the technological progress within a region but also due to the interaction of technology and knowledge between regions. The technology and knowledge spillovers are important in explaining the different levels of economic development across regi...学位:经济学博士院系专业:经济学院财政系_网络经济学学号:1552006015305

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