利用1999—2006年我国制造业的面板数据,考察了外商直接投资通过水平联系和前后向关联两种途径对各行业全要素生产率的影响。为了避免外资测度变量选择的偶然性,本文分别选择工业增加值、固定资产投资、从业人数的比重作为外资测度变量,以考察外资溢出效应对行业全要素生产率影响的。实证结果显示,我国外商直接投资存在显著的水平溢出效应和后向溢出效应,而前向溢出效应不显著。
Using panel data of Chinese manufacturing industry from 1999 to 2006, this study makes an attempt to examine spillover effects on total factor productivity both within and between sectors. To avoid accidental choice of FD1 proxy, we use values added, fix assets investment and employee respectively, to measure FDI spillover effects on productivity of each industry. The results show that FDI benefit domestic companies through horizontal and backward linkages, but without significant forward linkages.