生产性服务进口技术复杂度与制造业国际竞争力——以长江经济带为例  

Relationship between Technological Complexity of Producer Service Import and International Competitiveness of Manufacturing Industry:Taking the Yangtze River Economic Belt as an Example

作　　者：高新[1] 徐静[1] GAO Xin;XU Jing(School of International Trade and Economics,Anhui University of Finance and Economics,Bengbu 233030,China)

机构地区：[1]安徽财经大学国际经济贸易学院,安徽蚌埠233030

出　　处：《合肥工业大学学报（社会科学版）》2022年第1期60-68,共9页Journal of Hefei University of Technology(Social Sciences)

基　　金：安徽省哲学社会科学规划项目(AHSKY2018D25)。

摘　　要：从理论机制与经验分析两个层面探讨了长江经济带生产性服务进口技术复杂度对制造业国际竞争力的影响。研究发现:长江经济带生产性服务进口技术复杂度能够显著提升制造业整体国际竞争力,但这种提升作用因制造行业要素密集度不同而存在行业异质性,具体表现为对高技术制造行业促进作用不明显,而对中低技术制造行业促进作用显著;生产性服务进口技术复杂度能够通过人力资本与融通资金效应间接提升制造业国际竞争力,但通过技术溢出效应带来的促进作用不明显。This paper discusses the impact of technological complexity of producer service import on the international competitiveness of manufacturing industry in the Yangtze River Economic Belt from the perspective of theoretical mechanism and empirical analysis.Research finds that the technological complexity of producer service import can significantly promote the overall international competitiveness of manufacturing industry in Yangtze River Economic Belt,but this effect has industrial heterogeneity due to the difference in the manufacturing factors density,showing that the promotion effect on the high-tech manufacturing industry is not obvious,while the promotion effect on the low-tech manufacturing industry is significant;the technological complexity of producer service import can indirectly improve the international competitiveness of manufacturing industry through human capital and financing effect,but the promotion effect through technology spillover effect is not obvious.

关 键 词：长江经济带 生产性服务进口技术复杂度 制造业 国际竞争力 

分 类 号：F742[经济管理—国际贸易]