出口贸易的后向链接溢出效应——基于中国制造业数据的实证研究

本文利用我国1996~2003年17个制造业对16个OECD国家的出口贸易面板数据以及1997年和2002年的投入产出表,实证检验了我国出口贸易企业的水平链接溢出效应和后向链接溢出效应。结果表明,我国出口贸易企业通过向上游产业的非出口部门企业购买中间产品和服务产生了积极的后向链接溢出效应,而出口贸易企业的水平链接溢出效应并不明显。进一步的研究发现,我国制造业出口贸易的后向链接溢出主要来自于对美国和其他14个OECD国家的出口贸易企业。

Backward Linkage Spillovers from Export Trade: Evidence from the Chinese Manufacturing

Based on the panel data of 17 manufacturing and their exports to 16 OECD countries from 1996 to 2003 and the 1997 and 2002 input-output table of China, this paper investigates the horizontal linkage spillovers and backward linkage spillovers of exports in China. The study shows that there exists positive backward linkage spillovers, but the horizontal linkage spillovers are not obvious. Further investigation shows that the backward linkage spillovers mainly come from the exports to USA and the other 14 OECD countries.