IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this paper or follow this series

OECD imports : diversification of suppliers and quality search

  • Cadot, Olivier
  • Carrere, Celine
  • Strauss-Kahn, Vanessa

This paper explores the evolution of OECD imports over time, measuring their concentration across origin countries at the product level. The authors find evidence of diversification followed, in the very last years of the sample period (post-2000), by a slight re-concentration. This re-concentration is entirely explained by the growing importance of Chinese products in OECD imports. They also find evidence of relatively more volatile concentration levels for goods with high quality heterogeneity, with temporary phases of re-concentration on goods with higher unit values. Both findings are consistent with a simple model of adverse selection and quality screening by OECD buyers predicting that diversification happens by"bouts"rather than continuously, with temporary re-concentration on higher-quality suppliers.

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://www-wds.worldbank.org/servlet/WDSContentServer/WDSP/IB/2011/04/06/000158349_20110406083447/Rendered/PDF/WPS5627.pdf
Download Restriction: no

Paper provided by The World Bank in its series Policy Research Working Paper Series with number 5627.

as
in new window

Length:
Date of creation: 01 Apr 2011
Date of revision:
Handle: RePEc:wbk:wbrwps:5627
Contact details of provider: Postal: 1818 H Street, N.W., Washington, DC 20433
Phone: (202) 477-1234
Web page: http://www.worldbank.org/
Email:


More information through EDIRC

References listed on IDEAS
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.:

as in new window
  1. Wacziarg, Romain & Imbs, Jean, 2000. "Stages of Diversification," Research Papers 1653, Stanford University, Graduate School of Business.
  2. shepherd, Ben, 2010. "Geographical Diversification of Developing Country Exports," World Development, Elsevier, vol. 38(9), pages 1217-1228, September.
  3. Olivier Cadot & Céline Carrere & Vanessa Strauss-Khan, 2011. "Export Diversification: What's behind the Hump?," Working Papers halshs-00553597, HAL.
  4. Maurice Kugler & Eric Verhoogen, 2008. "The Quality-Complementarity Hypothesis: Theory and Evidence from Colombia," NBER Working Papers 14418, National Bureau of Economic Research, Inc.
  5. James E. Rauch & Joel Watson, 1999. "Starting Small in an Unfamiliar Environment," NBER Working Papers 7053, National Bureau of Economic Research, Inc.
  6. Jaimovich, Esteban, 2012. "Import diversification along the growth path," Economics Letters, Elsevier, vol. 117(1), pages 306-310.
  7. Bas, Maria & Strauss-Kahn, Vanessa, 2010. "Does importing more inputs raise exports? Firm level evidence from France," MPRA Paper 27315, University Library of Munich, Germany.
  8. Christian Broda & David Weinstein, 2004. "Globalization and the gains from variety," Staff Reports 180, Federal Reserve Bank of New York.
  9. Richard Baldwin & James Harrigan, 2007. "Zeros, Quality and Space: Trade Theory and Trade Evidence," NBER Working Papers 13214, National Bureau of Economic Research, Inc.
  10. Kee, Hiau Looi & Nicita, Alessandro & Olarreaga, Marcelo, 2006. "Estimating trade restrictiveness indices," Policy Research Working Paper Series 3840, The World Bank.
  11. Peter K. Schott, 2004. "Across-product Versus Within-product Specialization in International Trade," The Quarterly Journal of Economics, MIT Press, vol. 119(2), pages 646-677, May.
  12. Hanson, Gordon H, 1996. "Localization Economies, Vertical Organization, and Trade," American Economic Review, American Economic Association, vol. 86(5), pages 1266-78, December.
  13. 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.
  14. David T. Coe & Elhanan Helpman, 1993. "International R&D Spillovers," NBER Working Papers 4444, National Bureau of Economic Research, Inc.
  15. Hausmann, Ricardo & Hwang, Jason & Rodrik, Dani, 2006. "What You Export Matters," CEPR Discussion Papers 5444, C.E.P.R. Discussion Papers.
  16. Leland, Hayne E, 1979. "Quacks, Lemons, and Licensing: A Theory of Minimum Quality Standards," Journal of Political Economy, University of Chicago Press, vol. 87(6), pages 1328-46, December.
  17. Simeon Djankov & Caroline Freund & Cong S. Pham, 2010. "Trading on Time," The Review of Economics and Statistics, MIT Press, vol. 92(1), pages 166-173, February.
  18. Elhanan Helpman & Marc Melitz & Yona Rubinstein, 2008. "Estimating Trade Flows: Trading Partners and Trading Volumes," The Quarterly Journal of Economics, MIT Press, vol. 123(2), pages 441-487, 05.
  19. Romer, Paul M, 1987. "Growth Based on Increasing Returns Due to Specialization," American Economic Review, American Economic Association, vol. 77(2), pages 56-62, May.
  20. Amit Khandelwal, 2010. "The Long and Short (of) Quality Ladders," Review of Economic Studies, Oxford University Press, vol. 77(4), pages 1450-1476.
  21. Feenstra, Robert C, 1994. "New Product Varieties and the Measurement of International Prices," American Economic Review, American Economic Association, vol. 84(1), pages 157-77, March.
  22. Hausmann, Ricardo & Rodrik, Dani, 2002. "Economic Development as Self-Discovery," Working Paper Series rwp02-023, Harvard University, John F. Kennedy School of Government.
  23. Sushil Bikhchandani & David Hirshleifer & Ivo Welch, 2010. "A theory of Fads, Fashion, Custom and cultural change as informational Cascades," Levine's Working Paper Archive 1193, David K. Levine.
  24. Parteka, Aleksandra & Tamberi, Massimo, 2013. "Product diversification, relative specialisation and economic development: Import–export analysis," Journal of Macroeconomics, Elsevier, vol. 38(PA), pages 121-135.
  25. Aleksandra Parteka, 2010. "Employment and export specialisation along the development path: some robust evidence," Review of World Economics (Weltwirtschaftliches Archiv), Springer, vol. 145(4), pages 615-640, January.
  26. Juan Carlos Hallak & Peter K. Schott, 2011. "Estimating Cross-Country Differences in Product Quality," The Quarterly Journal of Economics, Oxford University Press, vol. 126(1), pages 417-474.
  27. Kalina Manova & Zhiwei Zhang, 2012. "Export Prices Across Firms and Destinations," The Quarterly Journal of Economics, Oxford University Press, vol. 127(1), pages 379-436.
  28. Klinger, Bailey & Lederman, Daniel, 2004. "Discovery and development : an empricial exploration of"new"products," Policy Research Working Paper Series 3450, The World Bank.
  29. Brenton, Paul & Newfarmer, Richard, 2007. "Watching more than the Discovery channel : export cycles and diversification in development," Policy Research Working Paper Series 4302, The World Bank.
  30. Pinelopi Goldberg & Amit Khandelwal & Nina Pavcnik & Petia Topalova, 2009. "Imported Intermediate Inputs and Domestic Product Growth: Evidence from India," Working Papers 1179, Princeton University, Department of Economics, Center for Economic Policy Studies..
  31. Rothschild, Michael, 1974. "A two-armed bandit theory of market pricing," Journal of Economic Theory, Elsevier, vol. 9(2), pages 185-202, October.
  32. Wolfgang Keller, 2004. "International Technology Diffusion," Journal of Economic Literature, American Economic Association, vol. 42(3), pages 752-782, September.
  33. David Aristei & Davide Castellani & Chiara Franco, 2013. "Firms’ exporting and importing activities: is there a two-way relationship?," Review of World Economics (Weltwirtschaftliches Archiv), Springer, vol. 149(1), pages 55-84, March.
  34. Hiroyuki Kasahara & Joel Rodrigue, 2005. "Does the Use of Imported Intermediates Increase Productivity? Plant-Level Evidence," University of Western Ontario, Economic Policy Research Institute Working Papers 20057, University of Western Ontario, Economic Policy Research Institute.
  35. Tibor Besedes & Thomas J. Prusa, 2004. "Surviving the U.S. Import Market: The Role of Product Differentiation," NBER Working Papers 10319, National Bureau of Economic Research, Inc.
  36. Krugman, Paul R., 1979. "Increasing returns, monopolistic competition, and international trade," Journal of International Economics, Elsevier, vol. 9(4), pages 469-479, November.
  37. Mélise Jaud, 2011. "Food safety, reputation and trade," Working Papers halshs-00586310, HAL.
  38. Tibor Besedes & Thomas Prusa, 2006. "Ins, outs, and the duration of trade," Canadian Journal of Economics, Canadian Economics Association, vol. 39(1), pages 266-295, February.
  39. Elhanan Helpman & Marc Melitz & Yona Rubinstein, 2006. "Trading Partners and Trading Volumes," DEGIT Conference Papers c011_022, DEGIT, Dynamics, Economic Growth, and International Trade.
  40. World Bank, 2011. "World Development Indicators 2011," World Bank Publications, The World Bank, number 2315, September.
  41. Ethier, Wilfred J, 1982. "National and International Returns to Scale in the Modern Theory of International Trade," American Economic Review, American Economic Association, vol. 72(3), pages 389-405, June.
  42. Heski Bar-Isaac, 2003. "Reputation and Survival: Learning in a Dynamic Signalling Model," Review of Economic Studies, Wiley Blackwell, vol. 70(2), pages 231-251, 04.
  43. David Hummels & Peter J. Klenow, 2005. "The Variety and Quality of a Nation's Exports," American Economic Review, American Economic Association, vol. 95(3), pages 704-723, June.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:wbk:wbrwps:5627. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Roula I. Yazigi)

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.