产品技术复杂度与企业出口增长  

Technological Sophistication and Firms' Export Growth

作　　者：闫志俊 于津平[1] 

机构地区：[1]南京大学经济学院

出　　处：《国际贸易问题》2018年第2期113-124,共12页Journal of International Trade

基　　金：国家社科基金项目"依托战略性新兴产业加快长三角转变经济发展方式问题研究"(12BJL080);教育部人文社科研究基地重大项目"长江三角洲全面建设小康社会中的开放发展研究"(16JJD790025)

摘　　要：本文利用制造业微观企业数据实证考察了出口产品的技术复杂度对企业出口规模和出口增长的影响。研究结果表明:出口产品的技术复杂度越高,企业出口规模越小,出口增速越快;产品技术复杂度对企业出口规模的负向影响存在行业和地区差异,主要是由行业的要素密集度类型和区域的经济发展水平不同而导致的;资本技术密集度较低的行业以及经济较发达的地区,这一负向影响较小;从长期来看,出口较高技术复杂度的产品可以促进企业的出口增长,对于国际市场上长期持续存活的企业尤其如此。Based on manufacturing firm-level data during 2002-2006, this paper empirically examines the effect of TSI（Technological sophistication Index） of each product exported by the firm on its export scale and export growth. It finds that the higher TSI of a product exported by a firm is, the smaller is the firm＇s export scale and the faster is the firm＇s export growth. What＇s more, there exist industrial and regional heterogeneity about the negative effect of TSI on firmlevel export scale, which is caused by the difference of industrial factor intensity and regional economic development. The negative effect is lager in technology intensive industries and less developed regions. Lastly, exporting more products of of high technological sophistication can promote firms＇ export growth, especially for those firms which can continue to survive in international market.

关 键 词：技术复杂度 出口技术结构 出口规模 出口增长 

分 类 号：F273.1[经济管理—企业管理] F752.62[经济管理—国民经济]