Advanced Search
MyIDEAS: Login to save this paper or follow this series

How do agricultural policy restrictions to global trade and welfare differ across commodities ?

Contents:

Author Info

  • Lloyd, Peter J.
  • Croser, Johanna L.
  • Anderson, Kym

Abstract

For decades the world's agricultural markets have been highly distorted by national government policies, but very differently for different commodities. Hence a weighted average across countries of nominal rates of assistance or consumer tax equivalents for a product can be misleading as an indicator of the trade or welfare effects of policies affecting that product's global market. This is especially the case when some countries tax and others subsidize its production or consumption. This article develops a new set of more-satisfactory indicators for that purpose, drawing on the recent literature on trade restrictiveness indexes. It then exploits a global agricultural distortions database recently compiled by the World Bank to generate the first set of estimates of those two indicators for each of 28 key agricultural commodities from 1960 to 2004, based on a sample of 75 countries that together account for more than three-quarters of the world's production of those agricultural commodities. These reveal the considerable extent of reforms in agricultural policies of developing as well as high-income countries over the past two decades.

Download Info

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/2009/04/20/000158349_20090420113606/Rendered/PDF/WPS4864.pdf
Download Restriction: no

Bibliographic Info

Paper provided by The World Bank in its series Policy Research Working Paper Series with number 4864.

as in new window
Length:
Date of creation: 01 Mar 2009
Date of revision:
Handle: RePEc:wbk:wbrwps:4864

Contact details of provider:
Postal: 1818 H Street, N.W., Washington, DC 20433
Phone: (202) 477-1234
Email:
Web page: http://www.worldbank.org/
More information through EDIRC

Related research

Keywords: Agribusiness; Crops&Crop Management Systems; Economic Theory&Research; Currencies and Exchange Rates; Emerging Markets;

Other versions of this item:

Find related papers by JEL classification:

This paper has been announced in the following NEP Reports:

References

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. Feenstra, R.C., 1995. "Estimating the Effects of Trade Policy," Papers 95-10, California Davis - Institute of Governmental Affairs.
  2. Kym Anderson & Will Martin, 2009. "Distortions to Agricultural Incentives in Asia," World Bank Publications, The World Bank, number 2611.
  3. Peter J. Lloyd & Johanna L. Croser & Kym Anderson, 2009. "Global Distortions to Agricultural Markets: New Indicators of Trade and Welfare Impacts, 1955 to 2007," School of Economics Working Papers 2009-13, University of Adelaide, School of Economics.
  4. Hiau Looi Kee & Nicita, Alessandro & Olarreaga, Marcelo, 2004. "Import demand elasticities and trade distortions," Policy Research Working Paper Series 3452, The World Bank.
  5. Anderson, Kym & Kurzweil, Marianne & Martin, Will & Sandri, Damiano & Valenzuela, Ernesto, 2008. "Measuring distortions to agricultural incentives, revisited," World Trade Review, Cambridge University Press, vol. 7(04), pages 675-704, October.
  6. Vald├ęs, Alberto & Zietz, Joachim A., 1980. "Agricultural protection in OECD countries: its cost to less-developed countries," Research reports 21, International Food Policy Research Institute (IFPRI).
  7. Kee, Hiau Looi & Nicita, Alessandro & Olarreaga, Marcelo, 2006. "Estimating trade restrictiveness indices," Policy Research Working Paper Series 3840, The World Bank.
  8. James E. Anderson & J. Peter Neary, 2005. "Measuring the Restrictiveness of International Trade Policy," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262012200, December.
  9. Anderson, James E. & Bannister, Geoffrey, 1992. "The trade restrictiveness index : an application to Mexican agriculture," Policy Research Working Paper Series 874, The World Bank.
  10. Valenzuela, Ernesto & Wong, Sara & Sandri, Damiano, 2007. "Distortions to Agricultural Incentives in Ecuador," Agricultural Distortions Working Paper 48394, World Bank.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Lloyd, Peter J. & Croser, Johanna L. & Anderson, Kym, 2009. "Global distortions to agricultural markets : new indicators of trade and welfare impacts, 1955 to 2007," Policy Research Working Paper Series 4865, The World Bank.
  2. Anderson, Kym & Martin, Will & van der Mensbrugghe, Dominique, 2012. "Estimating effects of price-distorting policies using alternative distortions databases," CEPR Discussion Papers 9083, C.E.P.R. Discussion Papers.
  3. Anderson, Kym & Croser, Johanna, 2010. "Novel indicators of the trade and welfare effects of agricultural distortions in OECD countries," Policy Research Working Paper Series 5404, The World Bank.
  4. Anderson, Kym & Croser, Johanna, 2010. "How Much Do Agricultural Policies Restrict Trade? Comparing Trade Restrictiveness Indexes," World Bank - Economic Premise, The World Bank, issue 4, pages 1-7, March.
  5. Anderson, Kym, 2009. "Political Economy of Distortions to Agricultural Incentives: Introduction and Summary," Agricultural Distortions Working Paper 50306, World Bank.

Lists

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

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:wbk:wbrwps:4864. 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.