金融发展对我国出口技术复杂度升级的影响  

Impact of Financial Development on Upgrading of China's Export Technical Sophistication

作　　者：顾国达[1] 方园[1] 方晨靓[1] 

机构地区：[1]浙江大学经济学院,浙江杭州310014

出　　处：《华中农业大学学报（社会科学版）》2013年第1期109-117,共9页Journal of Huazhong Agricultural University(Social Sciences Edition)

基　　金：国家社会科学基金项目"完善农产品进出口战略规划和调控机制研究"(09BJY072)

摘　　要：通过建立中间产品种类扩张型内生技术进步模型,论证了金融发展同人力资本、技术差距和外商直接投资技术外溢一同促进出口品国内技术含量升级。基于Hausmann模型,剔除加工贸易型进口产品对出口技术复杂度的影响,采用我国31个省市的面板数据,从国家、区域和产业3个层面分析金融发展对我国出口技术复杂度的影响。结果表明:金融发展是出口技术复杂度升级的重要影响因素,且不同金融发展度量指标的影响存在明显差异,区域金融效率和区域信贷期限结构对出口技术复杂度升级的影响更为显著;金融发展对不同区域和产业出口技术复杂度的影响不同,东部地区和高技术产业由区域金融效率推动,西部地区和低技术产业由区域金融规模推动;外国直接投资、研发投资和人力资本对促进出口技术复杂度升级发挥了重要的作用。基于此提出如下建议:着力提高区域金融效率;优化中西部地区的金融规模;充分利用外商直接投资的技术溢出效应。By building an endogenous technological progress model with intermediate product ex- pansion, this paper demonstrates that financial development, human capital, technological gap, and tech- nological spillover through FDI together promote the upgrading of exports＇ technical sophistication. Based on Hausmann model by deducting the impact of processing trade on the exports＇ technical sophis- tication, with a panel data of 31 provinces in China, this paper analyzes the effect of financial development on exports＇ technical sophistication from the view of nation, region and industry respectively. The result shows that financial development is the important factor in upgrading exports＇ technical sophistication and different indicators have different impacts, financial efficiency and credit structure affect the upgra- ding of the export technical sophistication significantly. Financial development impacts the export tech- nical sophistication of various regions and industries differently. The export technical sophistication in eastern areas and hi-tech industries are driven by financial efficiency,while that in western areas and the low-tech industries are driven by financial scale. FDI,R＆D investment and human capital also play sig- nificant roles in upgrading the export technical sophistication. Consequently, some suggestions are put forward：improving regional financial efficiency; optimizing financial scales in central and western re- gions and taking full advantage of the technology spillover through FDI.

关 键 词：出口技术复杂度 金融发展 升级 区域金融 面板数据 

分 类 号：F740.4[经济管理—国际贸易]