FDI、产业关联与我国温室气体排放强度——基于不同技术渠道的比较分析

FDI, Industries Association and Intensity of Greenhouse Gas Emission:Based on the Comparative Analysis of Different Techniques Channels

随着温室效应的加剧和我国对外开放水平的提高，外商直接投资（FDI）对我国碳排放的影响引起重视。文章采用2004－2011年38个工业行业的数据为样本，分析了FDI对我国工业行业及其上、下游产业碳排放的影响，并且从技术渠道的角度，分析了FDI通过不同技术渠道对这些关联产业的碳排放的影响程度。研究结果表明，FDI主要通过竞争效应、示范效应降低东道国企业的碳排放量，且FDI的技术溢出效应显著降低了上、下游行业的碳排放量。

With the intensification of the greenhouse effect and the development of China opening level, China gradually pays more attention to the affect of foreign direct investment （FDI） to the carbon emissions. This article analyses 38 industrial sectors＇data from 2004-2011, and further analyses FDI influences the carbon emissions of China industrial sectors and its upstream and downstream industries. Additionally, from the perspective of technology, the article analyses that by varied technology channel FDI influence the carbon emissions level of those correlative industries. The research illustrates that FDI can prompt the reduction of domestic industries＇ carbon emissions by the competitive effects and the demonstration effects, and as well as the technology spillover effect of FDI is obvious, which can reduce the carbon emissions of upstream and downstream industries.