知识产权保护下对外直接投资的出口效应研究  

A study on the impact of outward foreign direct investment on exports under the protection of intellectual property rights

作　　者：张慧颖[1] 刘祎康 刘大勇[1] Zhang Huiying;Liu Yikang;Liu Dayong(College of Management and Economics,Tianjin University,Tianjin 300072,China)

机构地区：[1]天津大学管理与经济学部,天津300072

出　　处：《科研管理》2023年第9期141-151,共11页Science Research Management

基　　金：天津市教委社会科学重大项目(2019JWZD26,2020-2022);国家社会科学基金项目(21CJL009,2021-2023)。

摘　　要：本文基于折衷理论中对外直接投资(OFDI)的四种动机类型,研究OFDI对出口贸易的影响及地区间知识产权保护差异产生的重要调节作用。本文使用2006-2019年OFDI与贸易的面板数据,采用系统广义矩估计法(GMM)进行实证检验。研究发现OFDI具有出口创造效应,同时当地区之间知识产权保护差异增大,OFDI的出口创造效应会减弱。根据分类后回归的结果,对发达经济体和发展中经济体的OFDI均具有出口创造效应,与发达经济体的知识产权保护差异可能负向调节OFDI与出口的关系,与发展中经济体的知识产权保护差异对OFDI与出口的关系没有显著影响。本文为探究开放经济条件下的投资影响机制及知识产权发展的重要作用提供了理论和实证依据。In recent years,the scale of China′s outward foreign direct investment(OFDI) has grown rapidly.The impact of OFDI on export trade has been widely discussed.The existing literature on the relationship between OFDI and exports has focused on whether the two are substitutive or complementary,but no consensus has been reached.Previous research on the influencing factors of the relationship between OFDI and exports has mainly examined the influence upon their relationship of differences in industrial structure,financial development and factor endowments between the home and host countries(regions),but few studies have focused on differences in intellectual property rights(IPR) protection.This paper focus on the influence of OFDI on export trade and the moderating effect of differences in IPR protection.The eclectic paradigm identifies four primary motivations for OFDI:market-seeking,resource-seeking,efficiency-seeking and strategic asset-seeking.OFDI for the purpose of market-and resource-seeking can promote the export of intermediate products and equipment that are required for the production and development of natural resources in the host country(region).Efficiency-seeking and asset-seeking OFDI can increase the productivity of home country firms by optimizing resource allocation,respectively,thereby expanding exports.Based on this theory,this paper′s first hypothesis is that an increase in OFDI from the home country to the host country is accompanied by an increase in exports.Almost inevitably,there will be differences in IPR protection between a home country(region) and a host country(region).With greater differences in IPR,exports of high-tech products,such as intermediate products and production equipment,will be lower;and the productivity improvement effect of OFDI on firms in the home country(region) will be reduced,thereby reducing exports.This paper′s second hypothesis is therefore that,as the difference in IPR protection between the home country and the host country increases,the export creation effe

关 键 词：对外直接投资 知识产权保护 出口效应 

分 类 号：F752.62[经济管理—国际贸易]