国际经济与贸易学院知识库

      在现代中国产业的演化进程中，产业政策始终都是各级政府主动引导产业演变的方向，调节各个区域之间的相互作用,促进产业演化的重要政策工具。本文探讨了政府所制定与实施的产业政策对长三角产业演化是否具有正向促进效果，其作用机制是否是产业政策通过调控市场主体互动来推动产业演化的进程。基于长三角地区四位数制造业的实证研究表明，空间溢出可以通过“水平关联”、“技术关联”和“投入产出关联”来实现，不同的溢出路径受产业政策的调控影响不同。技术关联和投入产出关联溢出高度依赖于企业间的紧密互动，显著受到产业政策的调节；水平关联溢出对企业间互动的依赖程度较低，受产业政策的调控较少。长三角在制定实施诸如创新驱动发展战略、稳定经济增速与提高经济发展质量等相关政策时，也应该更加致力于制定建立符合社会主义市场实际需求的相关政策模式以配合市场，充分发挥地方政府与市场职能的相互协调和配套作用，不断完善并协调相关配套产业政策，促进中国区域内经济和社会发展一体化水平的提高，推进产业演化进程深化。

    During the procdure of industrial upgrade in modern China, industrial policy tend to be a policy tool of great importance for functional departments actively guide the direction of industrial evolution, regulate the communication of enterprises in distinct areas and accelerate the procedure of industrial development. Therefore, this paper investigate how the industrial policies formulated and implemented by the government can positively update the Yangtze River Delta industrial development process, test and verify the principle whether or not the industrial policies promote the industrial evolution by regulating the interaction of market subjects. This empirical research with four-digit manufacture across the region of Yangtze River Delta represents the phenomenon that spatial spillover can be realized through "horizontal correlation","technical correlation" and "input-output correlation",but different spillover paths are affected differently by the regulation of industrial policies. Technology correlation and input-output correlation spillover are highly dependent on the close interaction between enterprises and are significantly regulated by industrial policies; Horizontal correlation spillover does not necessarily depend on the interaction between enterprises, and is less constrained by industrial policies. While formulating and implementing relevant policies such as innovation-based programme of development, keep economic grow steadily as well ae intrinsic mass,the Yangtze River Delta should also devote more efforts to formulating and establishing policy measures that are in line with reality, cause the maximum amount of complete set of system function and coordinated well with each other, uninterruptedly consummate and harmonize form a complete set or system of industrial policies, give an impulse to the burgeon of the integration extent of economic as well as community expand in China district, push the course of industrial evolution go deeper forward.