本土创新网络融入与中外价值链关联

Local Innovation Network Integration and the Linkage between Chinese and Foreign Value Chains

近年来,虽然部分外资的加速退出,对中外价值链关联产生了显著的负面影响,但同时也有部分外资通过本土创新网络融入的方式加速融入国内市场、焕发国内市场新生机。为此,本文基于2000—2014年WIOD世界投入产出表和中国专利数据,以制造业行业为基础,检验了外资的本土创新网络融入对中外价值链关联的影响。研究结果表明:本土创新网络融入有助于加强中外价值链关联,作用机制上,本土创新网络融入主要通过稳外资、价值链地位提升和促进对外直接投资三个机制对中外价值链关联产生正向影响;此外,这一影响还会由于一些异质性特征而存在不同。本文研究为当前中国稳固中外贸易、加固中外价值链关联提供了市场视角方面的参考。

In recent years,although the accelerated FDI outflow has negatively impacted the linkage between Chinese and foreign value chains,other foreign investments have,at the same time,revitalized the domestic market by accelerating integration through local innovation networks.Based on the WIOD World Input-Output Tables(2000-2014)and Chinese patent data,this paper examines the impact of foreign investment integration into local innovation networks on the linkage between Chinese and foreign value chains within the manufacturing sector.The findings indicate that integration into local innovation networks helps strengthen these linkages.Mechanistically,this integration positively influences the linkage between Chinese and foreign value chains by stabilizing foreign investment,enhancing value chain positioning,and promoting outward FDI.Additionally,the impact varies according to certain heterogeneous characteristics.This study offers valuable insights from a market perspective for China’s efforts to stabilize trade and reinforce the linkage between Chinese and foreign value chains.