Econ Papers Daily / 期刊论文

与邻比富：外商直接投资、供应链关联与工业排放

Keeping up with the Joneses: FDI, supply chain linkages, and industrial emissions

Jiawei Mo, Ye Yuan, Zhe Zhang

打开原文页面 DOI：10.1016/j.jinteco.2026.104343

来源

Journal of International Economics · 期刊论文

本站首次发现

2026-10-02 15:03

日期信息

官方在线 2026-10-02 · 来源：RSS

主题

与中国相关环境与气候金融公共与政治经济学

摘要

This study investigates whether and how foreign direct investment (FDI) influences local industrial emissions. Leveraging spatial and temporal variations in FDI inflows into China’s manufacturing sector during the 2000s, we find that an FDI entry within commuting distances reduces domestic firms’ sulfur dioxide emission intensity by 6.01% and that of other industrial pollutants by 3.3%–5.4%. These emission reductions are driven by supply-chain interactions between FDI and domestic entities, independent of local regulations. Our findings offer insight to a market-driven greenification process via the supply chain and highlight positive environmental spillovers of FDI to developing countries.

中文摘要

本研究考察外商直接投资（FDI）是否以及如何影响本地工业排放。利用2000年代中国制造业FDI流入的时空变异，我们发现，通勤距离内的FDI进入使国内企业的二氧化硫排放强度降低6.01%，并使其他工业污染物排放强度降低3.3%–5.4%。这些减排由FDI与国内主体之间的供应链互动驱动，且独立于地方环境规制。我们的发现为通过供应链实现的市场驱动型绿色化过程提供了洞见，并凸显了FDI对发展中国家的正向环境溢出效应。