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

A Balls-and-Bins Model of Trade

  • Armenter, Roc
  • Koren, Miklós

A number of stylized facts have been documented about the extensive margin of trade - which firms export, and how many products they send to how many destinations. We argue that the sparse nature of trade data is crucial to understanding these stylized facts. Typically the number of observations - that is, total shipments - is low relative to the number of possible classifications - e.g., countries and product codes. We propose a statistical model to account for the sparsity of trade data. We formalize the assignment of shipments to categories as balls falling into bins. The balls-and-bins model quantitatively reproduces the prevalence of zero product-level trade flows across export destinations. The model also accounts for firm-level facts: as in the data, most firms export a single product to a single country but these firms represent a tiny fraction of total exports. In contrast, the balls-and-bins model cannot reproduce the small fraction of exporters among U.S. firms. We discuss the implications for identifying the relevant model of the extensive margin in trade.

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.cepr.org/active/publications/discussion_papers/dp.php?dpno=7783
Download Restriction: CEPR Discussion Papers are free to download for our researchers, subscribers and members. If you fall into one of these categories but have trouble downloading our papers, please contact us at subscribers@cepr.org

As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 7783.

as
in new window

Length:
Date of creation: Apr 2010
Date of revision:
Handle: RePEc:cpr:ceprdp:7783
Contact details of provider: Postal: Centre for Economic Policy Research, 77 Bastwick Street, London EC1V 3PZ.
Phone: 44 - 20 - 7183 8801
Fax: 44 - 20 - 7183 8820

Order Information: Email:


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. Hummels, David & Lugovskyy, Volodymyr & Skiba, Alexandre, 2009. "The trade reducing effects of market power in international shipping," Journal of Development Economics, Elsevier, vol. 89(1), pages 84-97, May.
  2. Ellison, Glenn & Glaeser, Edward L, 1997. "Geographic Concentration in U.S. Manufacturing Industries: A Dartboard Approach," Journal of Political Economy, University of Chicago Press, vol. 105(5), pages 889-927, October.
  3. Jonathan Eaton & Marcela Eslava & Maurice Kugler & James Tybout, 2007. "Export Dynamics in Colombia:Firm-Level Evidence," BORRADORES DE ECONOMIA 003957, BANCO DE LA REPÚBLICA.
  4. Schaefer Kurt C & Anderson Michael A & Ferrantino Michael J, 2008. "Monte Carlo Appraisals of Gravity Model Specifications," Global Economy Journal, De Gruyter, vol. 8(1), pages 1-26, February.
  5. Bernard, Andrew B. & Bradford Jensen, J., 1999. "Exceptional exporter performance: cause, effect, or both?," Journal of International Economics, Elsevier, vol. 47(1), pages 1-25, February.
  6. Ghosh, Sucharita & Yamarik, Steven, 2004. "Are regional trading arrangements trade creating?: An application of extreme bounds analysis," Journal of International Economics, Elsevier, vol. 63(2), pages 369-395, July.
  7. Simon J. Evenett & Wolfgang Keller, 2002. "On Theories Explaining the Success of the Gravity Equation," Journal of Political Economy, University of Chicago Press, vol. 110(2), pages 281-316, April.
  8. Richard Baldwin & James Harrigan, 2007. "Zeros, Quality and Space: Trade Theory and Trade Evidence," NBER Working Papers 13214, National Bureau of Economic Research, Inc.
  9. Laszlo Halpern & Miklos Koren & Adam Szeidl, 2005. "Import and Productivity," IEHAS Discussion Papers 0509, Institute of Economics, Centre for Economic and Regional Studies, Hungarian Academy of Sciences.
  10. 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.
  11. 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.
  12. James E. Anderson & Eric van Wincoop, 2003. "Gravity with Gravitas: A Solution to the Border Puzzle," American Economic Review, American Economic Association, vol. 93(1), pages 170-192, March.
  13. Costas Arkolakis, 2008. "Market Penetration Costs and the New Consumers Margin in International Trade," NBER Working Papers 14214, National Bureau of Economic Research, Inc.
  14. Jože P. Damijan & Sašo Polanec & Janez Prašnikar, 2007. "Outward FDI and Productivity: Micro-evidence from Slovenia," The World Economy, Wiley Blackwell, vol. 30(1), pages 135-155, 01.
  15. Jon Haveman & David Hummels, 2004. "Alternative hypotheses and the volume of trade: the gravity equation and the extent of specialization," Canadian Journal of Economics, Canadian Economics Association, vol. 37(1), pages 199-218, February.
  16. Jonathan Eaton & Samuel Kortum & Francis Kramarz, 2004. "Dissecting Trade: Firms, Industries, and Export Destinations," American Economic Review, American Economic Association, vol. 94(2), pages 150-154, May.
  17. Ghosh, Sucharita & Yamarik, Steven, 2004. "Does trade creation measure up? A reexamination of the effects of regional trading arrangements," Economics Letters, Elsevier, vol. 82(2), pages 213-219, February.
  18. László Halpern & Miklós Koren & Adam Szeidl, 2011. "Imported Inputs and Productivity," CeFiG Working Papers 8, Center for Firms in the Global Economy, revised 16 Sep 2011.
  19. Carolyn L. Evans & James Harrigan, 2005. "Distance, Time, and Specialization: Lean Retailing in General Equilibrium," American Economic Review, American Economic Association, vol. 95(1), pages 292-313, March.
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:cpr:ceprdp:7783. 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: ()

The email address of this maintainer does not seem to be valid anymore. Please ask to update the entry or send us the correct address

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.