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Information Costs, Networks and Intermediation in International Trade

  • Dimitra Petropoulou

This paper presents a pairwise matching model with two-sided information asymmetry to analyse the impact of information costs on endogenous network building and matching by information intermediaries. The framework innovates by examining the role of information costs on incentives for trade intermediation, thereby endogenising the pattern of direct and indirect trade. Intermediation is shown to unambiguously raise expected trade volume and social welfare by expanding the set of matching technologies available to traders. Moreover, convexity in network-building costs is necessary for both direct and indirect trade to arise in equilibrium while the pattern of trade is shown to depend on the level of information costs as well as the relative effectiveness of direct and indirect matching technologies with changing information costs. The model sheds light on the relationship between information frictions and aggregate trade volume, which may be non-monotonic as a result of conflicting effects of information costs on the incentives for direct and indirect trade.

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Paper provided by Centre for Economic Performance, LSE in its series CEP Discussion Papers with number dp0848.

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Date of creation: Feb 2008
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Handle: RePEc:cep:cepdps:dp0848
Contact details of provider: Web page: http://cep.lse.ac.uk/_new/publications/series.asp?prog=CEP

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  1. Portes, Richard & Rey, Helene, 2005. "The determinants of cross-border equity flows," Journal of International Economics, Elsevier, vol. 65(2), pages 269-296, March.
  2. Gabriel Felbermayr & Benjamin Jung, 2011. "Trade Intermediation and the Organization of Exporters," Review of International Economics, Wiley Blackwell, vol. 19(4), pages 634-648, 09.
  3. Costas Arkolakis, 2010. "Market Penetration Costs and the New Consumers Margin in International Trade," Journal of Political Economy, University of Chicago Press, vol. 118(6), pages 1151 - 1199.
  4. Antràs, Pol & Costinot, Arnaud, 2010. "Intermediated Trade," CEPR Discussion Papers 7696, C.E.P.R. Discussion Papers.
  5. Elhanan Helpman & Marc J. Melitz & Stephen R. Yeaple, 2004. "Export Versus FDI with Heterogeneous Firms," American Economic Review, American Economic Association, vol. 94(1), pages 300-316, March.
  6. Andrew B. Bernard & J. Bradford Jensen & Stephen J. Redding & Peter K. Schott, 2010. "Wholesalers and Retailers in U.S. Trade (Long Version)," NBER Working Papers 15660, National Bureau of Economic Research, Inc.
  7. Emek Basker & Pham Hoang Van, 2008. "Imports "R" Us: Retail Chains as Platforms for Developing-Country Imports," Working Papers 0804, Department of Economics, University of Missouri, revised 12 Aug 2008.
  8. JaeBin Ahn & Amit K. Khandelwal & Shang-Jin Wei, 2010. "The Role of Intermediaries in Facilitating Trade," NBER Working Papers 15706, National Bureau of Economic Research, Inc.
  9. James E. Anderson & Douglas Marcouiller, S.J., 1999. "Insecurity and the Pattern of Trade: An Empirical Investigation," Boston College Working Papers in Economics 418, Boston College Department of Economics, revised 03 Aug 2000.
  10. Casella, Alessandra & Rauch, James E, 1997. "Anonymous Market and Group Ties in International Trade," CEPR Discussion Papers 1748, C.E.P.R. Discussion Papers.
  11. Emek Basker & Pham Hoang Van, 2007. "Wal-Mart as Catalyst to U.S.-China Trade," Working Papers 0710, Department of Economics, University of Missouri.
  12. Sebastian Krautheim, 2007. "Gravity and Information: Heterogeneous Firms, Exporter Networks and the 'Distance Puzzle'," Economics Working Papers ECO2007/51, European University Institute.
  13. James E. Rauch & Vitor Trindade, 1999. "Ethnic Chinese Networks in International Trade," NBER Working Papers 7189, National Bureau of Economic Research, Inc.
  14. Pierre-Philippe Combes & Miren Lafourcade & Thierry Mayer, 2005. "The Trade Creating Effects of Business and Social Networks: Evidence from France," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) hal-00268768, HAL.
  15. Biglaiser, Gary & Friedman, James W., 1994. "Middlemen as guarantors of quality," International Journal of Industrial Organization, Elsevier, vol. 12(4), pages 509-531, December.
  16. James E. Rauch, 2001. "Business and Social Networks in International Trade," Journal of Economic Literature, American Economic Association, vol. 39(4), pages 1177-1203, December.
  17. Yavas, Abdullah, 1994. "Middlemen in Bilateral Search Markets," Journal of Labor Economics, University of Chicago Press, vol. 12(3), pages 406-29, July.
  18. Bernardo S. Blum & Sebastian Claro & Ignatius Horstmann, 2010. "Facts and Figures on Intermediated Trade," American Economic Review, American Economic Association, vol. 100(2), pages 419-23, May.
  19. Li, Yiting, 1998. "Middlemen and private information," Journal of Monetary Economics, Elsevier, vol. 42(1), pages 131-159, June.
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