CAJ | 학술논문

文章利用2003－2012年期间我国246个地级市数据，借助DEA方法测量出不同地市的Malmquist指数，并通过基于工具变量的固定效应面板回归模型，实证研究了外商直接投资对地区经济效率的影响。结果表明，自2003年以来，全国经济效率逐渐上升，约累计提高了37．1％，但是东部、中部和西部三大区域的经济效率及其增速各不相同。控制其他影响因素后，发现FDI能够有效促进所在地的经济效率，特别是在经济相对发达的东部和经济效率较高的地市。地区经济越发达、经济效率越高，则FDI提升当地经济效率的作用越显著。
문장이용2003－2012년기간아국246개지급시수거，차조DEA방법측량출불동지시적Malmquist지수，병통과기우공구변량적고정효응면판회귀모형，실증연구료외상직접투자대지구경제효솔적영향。결과표명，자2003년이래，전국경제효솔축점상승，약루계제고료37．1％，단시동부、중부화서부삼대구역적경제효솔급기증속각불상동。공제기타영향인소후，발현FDI능구유효촉진소재지적경제효솔，특별시재경제상대발체적동부화경제효솔교고적지시。지구경제월발체、경제효솔월고，칙FDI제승당지경제효솔적작용월현저。
Through panel data of Chinese 246 prefecture -level city between 2003 and 2012 , this paper analyses the impact of FDI on regional economic efficiency, by using DEA method to measure cities’ Malmquist index and applying fixed-effect model based on instrumental variables.The results show that Chinese economic efficiency has totally increased about 37.1 percent since 2003 , while economic efficiency among eastern, central and western areas are different. What’s more, after controlling other influence factors, FDI can significantly promote local economic efficiency, especially in relatively developed eastern district as well as relatively high efficient areas.The more prosperous and more efficient local economy is, the more notable positive effect of FDI is.