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为探索重庆FDI的来源地结构变化对重庆各行业能源利用效率的影响,本文根据直辖以来1998-2013年16年重庆的经济数据,运用Eviews软件对重庆第二、三产业能源效率,二、三产业流入FDI,以及分别来自于港澳台、日韩新、美加、英法等地的FDI份额的时间序列数据进行协整分析,得出的协整方程表明:两大产业整体流入的FDI并未对产业能源效率起到积极的作用,而作为重庆FDI投资主体的港澳台和日韩新等亚洲地区,其FDI份额的增加对于第三产业有积极的影响,但对第二产业却相反;来源于美加地区的FDI对于两大行业均有显著的促进作用,
In order to explore the impact of structural changes of sources of Chongqing FDI on the energy efficiency of various industries in Chongqing, this paper analyzes the economic efficiency of Chongqing secondary and tertiary industries based on the economic data of Chongqing in 1998-2013 from 1998 to 2013, Industry FDI inflows, and the time-series data of FDI shares from Hong Kong, Maucao, Japan, South Korea, the United States, Canada, Britain and France respectively. The resulting co-integration equation shows that FDI inflows from the two industries are not Industrial energy efficiency plays an active role. As Hong Kong, Maucao, Japan, Korea and other new Asian regions, which are the main investors of FDI in Chongqing, the increase of FDI share has a positive impact on the tertiary industry, but the secondary industry is opposite. FDI in the United States and Canada has a significant promotion effect on the two major industries,