Information Costs, Networks and Intermediation in International Trade
AbstractThis 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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Bibliographic InfoPaper provided by Centre for Economic Performance, LSE in its series CEP Discussion Papers with number dp0848.
Date of creation: Feb 2008
Date of revision:
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Web page: http://cep.lse.ac.uk/_new/publications/series.asp?prog=CEP
International Trade; Pairwise Matching; Information Cost; Intermediation; Networks;
Other versions of this item:
- Dimitra Petropoulou, 2011. "Information costs, networks and intermediation in international trade," Globalization and Monetary Policy Institute Working Paper 76, Federal Reserve Bank of Dallas.
- Dimitra Petropoulou, 2007. "Information Costs, Networks and Intermediation in International Trade," Economics Series Working Papers 370, University of Oxford, Department of Economics.
- F10 - International Economics - - Trade - - - General
- C78 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Bargaining Theory; Matching Theory
- D43 - Microeconomics - - Market Structure and Pricing - - - Oligopoly and Other Forms of Market Imperfection
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search, Learning, and Information
- L10 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - General
This paper has been announced in the following NEP Reports:
- NEP-ALL-2008-06-07 (All new papers)
- NEP-INT-2008-06-07 (International Trade)
- NEP-NET-2008-06-07 (Network Economics)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Spulber,Daniel F., 2009.
"The Theory of the Firm,"
Cambridge University Press, number 9780521736602.
- Richard Portes & Helene Rey, 1999.
"The Determinants of Cross-Border Equity Flows,"
NBER Working Papers
7336, National Bureau of Economic Research, Inc.
- Richard Portes & Hélène Rey, 2001. "The Determinants of Cross-Border Equity Flows," DELTA Working Papers 2001-08, DELTA (Ecole normale supérieure).
- Portes, Richard & Rey, Hélène, 1999. "The Determinants of Cross-Border Equity Flows," CEPR Discussion Papers 2225, C.E.P.R. Discussion Papers.
- R Portes & H Rey, 2000. "The Determinants Of Cross-Border Equity Flows," CEP Discussion Papers dp0446, Centre for Economic Performance, LSE.
- Biglaiser, Gary & Friedman, James W., 1994. "Middlemen as guarantors of quality," International Journal of Industrial Organization, Elsevier, vol. 12(4), pages 509-531, December.
- Combes, Pierre-Philippe & Lafourcade, Miren & Mayer, Thierry, 2005. "The trade-creating effects of business and social networks: evidence from France," Journal of International Economics, Elsevier, vol. 66(1), pages 1-29, May.
- Pol Antràs & Arnaud Costinot, 2011.
The Quarterly Journal of Economics,
Oxford University Press, vol. 126(3), pages 1319-1374.
- Antràs, Pol & Costinot, Arnaud, 2010. "Intermediated Trade," CEPR Discussion Papers 7696, C.E.P.R. Discussion Papers.
- Antras, Pol & Costinot, Arnaud, 2011. "Intermediated Trade," Scholarly Articles 4784024, Harvard University Department of Economics.
- Pol Antràs & Arnaud Costinot, 2010. "Intermediated Trade," NBER Working Papers 15750, National Bureau of Economic Research, Inc.
- Shang-Jin Wei & Jaebin Ahn & Amit K. Khandelwal, 2010.
"The Role of Intermediaries in Facilitating Trade,"
- Sebastian Krautheim, 2007. "Gravity and Information: Heterogeneous Firms, Exporter Networks and the 'Distance Puzzle'," Economics Working Papers ECO2007/51, European University Institute.
- James E. Anderson & Douglas Marcouiller, 2002.
"Insecurity And The Pattern Of Trade: An Empirical Investigation,"
The Review of Economics and Statistics,
MIT Press, vol. 84(2), pages 342-352, May.
- 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.
- 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.
- Costas Arkolakis, 2008. "Market Penetration Costs and the New Consumers Margin in International Trade," NBER Working Papers 14214, National Bureau of Economic Research, Inc.
- Emek Basker & Van Pham Hoang, 2011.
"Wal-Mart as Catalyst to U.S.-China Trade,"
01, Development and Policies Research Center (DEPOCEN), Vietnam.
- Casella, Alessandra & Rauch, James E, 1997.
"Anonymous Market and Group Ties in International Trade,"
CEPR Discussion Papers
1748, C.E.P.R. Discussion Papers.
- Casella, Alessandra & Rauch, James E., 2002. "Anonymous market and group ties in international trade," Journal of International Economics, Elsevier, vol. 58(1), pages 19-47, October.
- Alessandra Casella & James E. Rauch, 1997. "Anonymous Market and Group Ties in International Trade," NBER Working Papers 6186, National Bureau of Economic Research, Inc.
- 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.
- Gabriel J Felbermayr & Benjamin Jung, 2009. "Trade Intermediation and the Organization of Exporters," Diskussionspapiere aus dem Institut fÃ¼r Volkswirtschaftslehre der UniversitÃ¤t Hohenheim 309/2009, Department of Economics, University of Hohenheim, Germany.
- Felbermayr, Gabriel J. & Jung, Benjamin, 2011. "Trade intermediation and the organization of exporters," TÃ¼binger DiskussionsbeitrÃ¤ge 331, University of Tübingen, School of Business and Economics.
- Yeaple, Stephen & Helpman, Elhanan & Melitz, Marc, 2004.
"Export versus FDI with Heterogeneous Firms,"
3229098, Harvard University Department of Economics.
- Emek Basker & Pham Hoang Van, 2008.
"Imports "R" Us: Retail Chains as Platforms for Developing-Country Imports,"
0804, Department of Economics, University of Missouri, revised 12 Aug 2008.
- Emek Basker & Pham Hoang Van, 2010. "Imports "Я" Us: Retail Chains as Platforms for Developing-Country Imports," American Economic Review, American Economic Association, vol. 100(2), pages 414-18, May.
- 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.
- Yavas, Abdullah, 1994. "Middlemen in Bilateral Search Markets," Journal of Labor Economics, University of Chicago Press, vol. 12(3), pages 406-29, July.
- Gary Biglaiser, 1993. "Middlemen as Experts," RAND Journal of Economics, The RAND Corporation, vol. 24(2), pages 212-223, Summer.
- Li, Yiting, 1998. "Middlemen and private information," Journal of Monetary Economics, Elsevier, vol. 42(1), pages 131-159, June.
- James E. Rauch & Vitor Trindade, 1999.
"Ethnic Chinese Networks in International Trade,"
NBER Working Papers
7189, National Bureau of Economic Research, Inc.
- 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.
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