区域产业分工、生产性服务进口投入与出口技术复杂度:来自“一带一路”国家的经验证据  

Regional Specialization,Imported Intermediate Inputs of Productive Services and Export Sophistication Index:An Empirical Evidence from B&R Countries

作　　者：姚星[1] 王博[1] 王磊[2] 

机构地区：[1]西南财经大学国际商学院,611130 [2]中国科学院行政管理局新技术产业处

出　　处：《国际贸易问题》2017年第5期68-79,共12页Journal of International Trade

基　　金：国家自然科学基金项目"‘一带一路’我国产品出口贸易网络的动态演化机制研究"(71503213);四川省社科规划重大项目"四川文化产业走出去战略研究"(SC16ZD04);西南财经大学中央高校基本科研业务费重大基础理论项目"健全服务贸易促进体系研究"(JBK161103);创新团队项目"内陆地区开放型经济研究"(JBK150508)

摘　　要：本文利用2001-2012年间跨国投入产出数据分别测度"一带一路"沿线64个国家整体以及异质性出口部门的出口技术复杂度,通过引入产业分工地位和进口技术溢出等变量考察生产性服务进口中间投入对出口技术复杂度的影响。研究结果表明:生产性服务进口中间投入对制造业和服务业出口技术复杂度分别存在显著的正向和负向影响;产业分工地位能够调节生产性服务进口中间投入对出口技术复杂度的促进作用,并且该调节作用主要存在于制造业出口部门;生产性服务进口中间投入主要对处于产业链分工下游国家的出口技术复杂度存在正向技术溢出效应,并且该效应对服务业和制造业出口部门均存在显著的促进作用。B＆R initiatives pattern of open-up for China has been an important strategy to construct a new in the 13th Five-Year plan period and this strategy can also accelerate the cooperation among nations. Using cross-border input-out- put database combined with other sufficient information over the period 2001- 2012, we study the potential connection among downstream, imported technologi- cal spillover, imported productive services intermediate inputs and heterogeneous export sophistication. Our results show that： firstly imported productive services inputs have significantly positive effect on the whole export sophistication, but this effect can be divided into positive effect on manufacture and negative on ser- vice export sectors respectively. Secondly, Taking the interaction effect into ac- count, industrial division can adjust the promotion effect of imported productive services intermediate inputs, and this adjustment partly happens in manufacture sectors. Lastly, the technological spillover eflbct of imports has significant posi- tive effects on the nations located in downstream of industrial division, and these effects promote both service and manufacture sectors.

关 键 词：生产性服务 产业链分工 出口技术复杂度 “一带一路” 

分 类 号：F832.6[经济管理—金融学]