7Gorg H, Greenaway D. Much ado about nothing? Do domestic firms really benefit from foreign direct investment? [J]. The World Bank Research Observer, 2004 , 19 (2) : 171-197.
8Aitken B, Harrison A, Robert E Lipsey. Wages and foreign ownership: a comparative study of Mexico, Venezuela, and the United States[ J ]. Journal of International Economics, 1996, 40:345-371.
9Kokko A. Technology, Market Characteristics, and Spillovers [ J ]. Journal of Development Economics, 1994,43 : 279 -293.