Abstract: The total factor productivity is measured by the malmquist productivity index based on the DEA.By using the techniques for panel data analysis,the paper researches on the spillover effects of FDI in China's industrial sectors from 1999 to 2003,the result is that two channels(technical channel and output channel) have noticeable spillover-effects on domestic industrial sectors.However,the research on Eastern China Central China and Western China shows that two channels of FDI exert different function in diff...