M. Amiti and J. Konings, Trade Liberalization, Intermediate Inputs and Productivity: Evidence from Indonesia. CEPR Discussion Paper 5104.
 B. Hoekman and C. A. P. Braga (1997), “Protection and Trade in Services: A Survey,” Open Economies Review, Vol. 8, No. 3, 1997, pp. 285-308.
 K. Blind and J. Andre, “Foreign Direct Investment, Imports and Innovations in the Service Industry,” Review of Industrial Organization,” Vol. 25, 2004, pp. 205-207. doi:10.1007/s11151-004-3537-x
 J. J. Boddewyn, Halbrich, Marsha Baldwin and A. C. Perry, “Service Multinationals: Conceptualization, Measurement and Theory,” Journal of International Business Studies, Vol. 17, No. 3. pp. 41-57.
 M. Casson (1986), The Firm and the Market: Studies on Transactions Cost and the Strategy of the Firms, Chapter 2. London: Basil Black-well/Cambridge, Mass.: MIT Press.
 C. Tuan and F. Y. Ng Linda, FDI Facilitated by Agglomeration Economies: Evidence from Manufacturing and Services Joint Ventures in China,” Journal of Asian Economics, Vol. 13, 2003, pp. 749-765.
 R. Cowan, L. Soete and O. Tchervonnaya, “Knowledge Transfer and the Service Sector in the Context of the New Economy,” ME-RIT-Infonomics Research Memorandum series. June, 2001.
 P. W. Daniels, Service Industries in the World Economy, Oxford: Oxford University Press. 1993.
 A. Dixit and J. Stiglitz, “Monopolistic Competition and Optimum Product Diversity,” American Economic Review, 1977, Vol. 67, pp. 297-308.
 W. J. Ethier, `National and International Returns to Scale in the Modern Theory of International Trade'', American Economic Review, Vol. 72, No. 2, 1982, pp. 389-405.
 W. Ethier, “Internationally Decreasing Costs and World Trade,” Journal of International Economics, February 1979. 9.
 Ana M. Fernandes, C. Paunov, Service FDI and Manufacturing Productivity Growth: There is a Link. Working Paper, World Bank, April 2008.
 J. F. Francois, “Producer Services, Services, and the Division of Labor,” Oxford Economic Papers, New Series, Vol. 42, No. 4, 1990, pp.715-729.
 J. Francois and J. Woerz, “Producer Services, Manufacturing Linkages and Trade,” Tinbergen Institute Discussion Paper, TI2007-045/2, 2007, downloadable at http://ssrn.com/abstract=993361
 G. Gereffi, “The Organ-ization of Buyer-Driven Global Commodity Chains: How US Retailers Shape Overseas Production Networks,” In G. Gereffi & M.(Eds.), Commodity Chains and Global Capitalism,.Westport, CT: Praeger, pp. 92-122.
 B. Gold, “On Size, Scale, and Returns: A Survey,” Journal of Economic Li-terature, Vol. 19, 1981, pp. 5-33.
 H. I. Greenfield, Man-power and the Growth of Producer Services, New York & London: Columbia University Press, 1966.
 R. Griffith, S. Redding and H. Simpson, “Foreign Ownership and Productivity: New Evidence from the Service Sector and the R&D Lab,” Working Paper, the Institute for Fiscal Studies, 04/22, 2004.
 D. M. Gross, H. Raff and M. J. Ryan, Intra- and Inter-Industry Linkage in Foreign Direct Investment: Evidence from Japanese Investment in Europe.
 R. Grosse, “International Technology Transfer in Services,” Journal of International Business Studies, Vol. 27, No. 4, pp. 781-800.
 E. Helpman, M. Melitz and S. Yeaple, “Export Versus FDI with Heterogeneous Firms,” American Economic Review, 2004. doi:10.1257/000282804322970814
 B. Hoekman, Trade in Services at 25: Theory, Policy and Evidence, World Bank, mimeo.
 I. J. Horstmann and J. R. Markusen, “Firm-Specific Assets and the Gains from Direct Foreign Investment,” Economic, New Series, Vol. 56, No. 221, pp. 41-48.
 J. R. Markusen, “The Boundaries of Multinational Enterprises and the Theory of International Trade,” The Journal of Economic Perspectives, Vol. 9, No. 2, 1995, pp. 169-189. doi:10.1257/jep.9.2.169
 J. Arnold, B. S. Javorcik and A. Mattoo, “Does Services Liberalization Benefit Manufacturing Firms?” Evidence from the Czech Republic. September, 2006.
 J. Jensen, T. F. Rutherford and D. G. Tarr, “The Impact of Liberalizing Barriers to Foreign Direct Investment in Services: The Case of Russian Accession to the World Trade Organization,” World Bank Policy Research Working Paper, No. 3391. August 2004. Downloadable at http://papers.ssrn.com/sol3/papers.cfm?abstract_id=625268.
 J. Jensen, T. Rutherford and D. Tarr, The Impact of Liberalizing Barriers to Foreign Direct Investment in Services: The Case of Russian Accession to the World Trade Organization.
 J. R. Lombard, “Foreign Direct Investment in Producer Services: the Role and Impact upon the Economic Growth and Development of Singapore,” Doctorate Dissertation of State University of New York at Buffalo.
 M. A. Atouzian, “The Development of the Service Sector: A New Aproach,” Oxford Economic Papers, Vol. 22, 1970, pp. 362-383.
 M. Teresa Fernandez Fernandez, “Performance of Business Services Multinational in Host Countries: Contrasting Different Patterns of Behaviour between Foreign Affiliates and National Enterprises,” The Service Industries Journal, Vol. 21, No. I, pp. 5-18.
 J. R. Markusen, T. F. Rutherford and D. G. Tarr, “Foreign Direct Investment in Services and the Domestic Market for Expertise,” NBER Working Paper No. W7700. Downloadable at http://papers.ssrn.com/sol3/papers.cfm?abstract_id=228992
 J. R. Markusen, “Trade in Producer Services and in Other Specialized Intermediate Inputs,” The American Economic Review, Vol. 79, No. 1.1989, pp. 85- 95.
 J. M. Markusen, T. F. Rutherford and D. Tarr, “Trade and Direct Investment in Producer Services and the Domestic Market for Expertise,” Canadian Journal of Economics, Vol. 38, No. 3, 2005.
 P. Karaty and A. Poldahl, “The Determinants of FDI Flows: Evidence from Swedish Manufacturing and Service Sector,” April 28, 2006.
 R. Grosse, International Technology Transfer in Services. Journal of International Business Studies, Vol. 27, No. 4, 1996, pp. 781-800. doi:10.1057/palgrave.jibs.8490153c
 A. M. Rugman, 1981, Inside the Multinationals: The Economics of Internal Markets. London: Croom Helm/New York: Columbia University Press.
 Y. Wolfmayr, “Producer Services and Competitiveness of Manufacturing Exports,” FIW Research Report No 009/Export of Services, June 2008.
 N. H. Gu, D. D. Bi and W. B. Ren, Interactive Development between Producer Servicve Sectors and Manufacturing Sectors: A Literature Review, Economist, 2006.6.
 X. J. Jian, Service Globalization and Outsourcing: Status Quo, Trends and Theoretical Analysis, Beijing: People Press, 2008.11.
 X. J. Jiang, Policy Suggestions on Expediting Service Sector Development, Review of Economic Research, 2004, 15.
 S. T. Li and C. S. Gao, Development of Chinese Producer Service Sector and Upgrading of the Manufacturing Industries, Shanghai Sanlian Press, 2008.11
 L. B. Luo, FDI in Services and Efficiencies of Manufacturing Sectors in Host Countries, International Economics and Trade Research, 2009.8.
 X. H. Wang, Chinese Design: Service Outsourcing and Competitiveness, Beijing: People Press, 2008.7