1Miguel A. Delgado, Jose C. Farinas, Sonia Ruano. Finn productivity and export markets: a non - parametric ap- proach[ J ]. Journal of International Economics, 2002 ( 57 ) : 397 - 422.
2James H. Love, Mica Ariana. Mansury. Exporting and productivity in business services: Evidence from the United States[ J]. Intemational Business Review,2009(6) :630 - 642.
9Aitken, B. J. and Harrison, A., 1999, "Do Domestic Firms Benefit From Direct Foreign Investment? Evidence from Venezuela", American Economic Review, 89, pp.605-618.
10Aw, B. Y., Chung, S. and Roberts, M. J., 2000, Productivity and Turnover in the Export Market: Microlevel Evidence from the Republic of Korea and Taiwan (China), World Bank Economic Review, 14, pp. 65-90.
1Marc J.Melitz.The Impact Of Trade On Intra-in- dustry Reallocations And Aggregate Industry Productivity[J].NBER Working Paper No.8881 ,April 2002.
2Richard Baldwin.Heterogeneous Firms And Trade: Testable And Untestable Properties Of The Melitz ModeI[J].NBER Working Paper No.11471,June 2005..
3Stephen Yeaple.Firm Heterogeneity And The Structure Of U.S.Multinational Activity: An Em- pirical Analysis [J].NBER Working Paper No.14072, June 2008.
4Gordon H.Hanson, Chong Xiang.Testing The Melitz Model Of Trade: An Application To U.S.Motion picl;ure Exports [J].NBER Working Paper No.14461, October 2008.
5Stephen J.Redding.Theories Of Heterogeneous Firms And Trade[J].NBER Working Paper No.16562, December 2010.
6Andrew B.Bernard,J.Bradford JenseStephen J.Red- ding,Peter K.Schott.The Empirics Of Firm Het- erogeneity And International Trade[J].NBER Work- ing Paper No.17627,November 2011.