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Global Sourcing

  • Pol Antràs
  • Elhanan Helpman

We present a North South model of international trade in which differentiated products are developed in the North. Sectors are populated by final-good producers who differ in productivity levels. Based on productivity and sectoral characteristics, firms decide whether to integrate into the production of intermediate inputs or outsource them. In either case they have to decide from which country to source the inputs. Final-good producers and their suppliers must make relationship-specific investments, both in an integrated firm and in an arm's-length relationship. We describe an equilibrium in which firms with different productivity levels choose different ownership structures and supplier locations, i.e., they choose different organizational forms. We then study the effects of within-sectoral heterogeneity and variations in industry characteristics on the relative prevalence of these organizational forms. The analysis sheds light on the structure of foreign trade within and across industries.

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Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 10082.

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Date of creation: Nov 2003
Date of revision:
Publication status: published as Pol Antras & Elhanan Helpman, 2004. "Global Sourcing," Journal of Political Economy, University of Chicago Press, vol. 112(3), pages 552-580, June.
Handle: RePEc:nbr:nberwo:10082
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  1. David L. Hummels & Jun Ishii & Kei-Mu Yi, 1999. "The nature and growth of vertical specialization in world trade," Staff Reports 72, Federal Reserve Bank of New York.
  2. Pol Antras, 2004. "Incomplete Contracts and the Product Cycle," 2004 Meeting Papers 19, Society for Economic Dynamics.
  3. Grossman, Sanford J. & Hart, Oliver D., 1986. "The Costs and Benefits of Ownership: A Theory of Vertical and Lateral Integration," Scholarly Articles 3450060, Harvard University Department of Economics.
  4. Melitz, Marc J, 2002. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," CEPR Discussion Papers 3381, C.E.P.R. Discussion Papers.
  5. Hart, Oliver & Moore, John, 1999. "Foundations of Incomplete Contracts," Review of Economic Studies, Wiley Blackwell, vol. 66(1), pages 115-38, January.
  6. Diego Puga & Daniel Trefler, 2002. "Knowledge creation and control in organizations," Working Papers dpuga-02-01, University of Toronto, Department of Economics.
  7. Marin, Dalia & Verdier, Thierry, 2003. "Globalization and the Empowerment of Talent," Discussion Papers in Economics 268, University of Munich, Department of Economics.
  8. Grossman, G.M. & Helpman, E., 2001. "Integration vs. Outsourcing in Industry Equilibrium," Papers 2001-7, Tel Aviv.
  9. Lipsey, Robert E. & Blomström, Magnus & Ramstetter, Eric, 1995. "Internationalized Production in World Output," SSE/EFI Working Paper Series in Economics and Finance 80, Stockholm School of Economics.
  10. Grossman, Gene & Helpman, Elhanan, 2003. "Managerial Incentives and the International Organization of Production," CEPR Discussion Papers 3737, C.E.P.R. Discussion Papers.
  11. Yeaple, Stephen & Helpman, Elhanan & Melitz, Marc, 2004. "Export versus FDI with Heterogeneous Firms," Scholarly Articles 3229098, Harvard University Department of Economics.
  12. Robert Feenstra, 2003. "Integration Of Trade And Disintegration Of Production In The Global Economy," Working Papers 986, University of California, Davis, Department of Economics.
  13. Jose Campa & Linda S. Goldberg, 1997. "The Evolving External Orientation of Manufacturing Industries: Evidence from Four Countries," NBER Working Papers 5919, National Bureau of Economic Research, Inc.
  14. Pol Antràs, 2003. "Firms, Contracts, And Trade Structure," The Quarterly Journal of Economics, MIT Press, vol. 118(4), pages 1375-1418, November.
  15. Katharine G. Abraham & Susan K. Taylor, 1993. "Firms' Use of Outside Contractors: Theory and Evidence," NBER Working Papers 4468, National Bureau of Economic Research, Inc.
  16. repec:rus:hseeco:122439 is not listed on IDEAS
  17. Robert C. Feenstra & Gordon H. Hanson, 1996. "Globalization, Outsourcing, and Wage Inequality," NBER Working Papers 5424, National Bureau of Economic Research, Inc.
  18. Segal, Ilya, 1999. "Complexity and Renegotiation: A Foundation for Incomplete Contracts," Review of Economic Studies, Wiley Blackwell, vol. 66(1), pages 57-82, January.
  19. Holmstrom, Bengt & Milgrom, Paul, 1994. "The Firm as an Incentive System," American Economic Review, American Economic Association, vol. 84(4), pages 972-91, September.
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