Welfare Effects of Tariff Reduction Formulas
AbstractWTO negotiations rely on tariff reduction formulas. It has been argued that formula approaches are of increasing importance in trade talks, because of the large number of countries involved, the wider dispersion in initial tariffs (e.g. tariff peaks) and gaps between bound and applied tariff rates. This paper resents a two country intra-industry trade model with heterogeneous firms subject to high and low tariffs. We examine the welfare effects of applying three different tariff reduction formulas proposed in the literature i) a proportional cut, ii) the Swiss formula and iii) a compression formula. No single formula dominates for all conditions. The ranking of the three tools depends on the degree of product differentiation in the industry, and the achieved reduction in the average tariff.
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Bibliographic InfoPaper provided by EconWPA in its series International Trade with number 0506006.
Length: 20 pages
Date of creation: 30 Jun 2005
Date of revision:
Note: Type of Document - pdf; pages: 20
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Welfare; monopolistic competition; intra-industry trade; wto trade liberalization; formula approaches;
Other versions of this item:
- F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies
- F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
- F15 - International Economics - - Trade - - - Economic Integration
This paper has been announced in the following NEP Reports:
- NEP-ALL-2005-07-03 (All new papers)
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.:
- Krugman, Paul, 1980. "Scale Economies, Product Differentiation, and the Pattern of Trade," American Economic Review, American Economic Association, vol. 70(5), pages 950-59, December.
- Kar-yiu Wong & Ben Lockwood, 1997.
"Specific and Ad Valorem Tariffs are not Equivalent in Trade Wars,"
Discussion Papers in Economics at the University of Washington
0081, Department of Economics at the University of Washington.
- Lockwood, Ben & Wong, Kar-yiu, 2000. "Specific and ad valorem tariffs are not equivalent in trade wars," Journal of International Economics, Elsevier, vol. 52(1), pages 183-195, October.
- Lockwood, B. & Wong, K.Y., 1996. "Specific and Ad Valorem Tariffs Are Not Equivalent in Trade Wars," Discussion Papers 9602, Exeter University, Department of Economics.
- Kar-yiu Wong & Ben Lockwood, 1997. "Specific and Ad Valorem Tariffs are not Equivalent in Trade Wars," Working Papers 0081, University of Washington, Department of Economics.
- Jan Jørgensen & Philipp Schröder, 2005. "Welfare-ranking ad valorem and specific tariffs under monopolistic competition," Canadian Journal of Economics, Canadian Economics Association, vol. 38(1), pages 228-241, February.
- Schmitt, Nicolas & Yu, Zhihao, 2001. "Economies of scale and the volume of intra-industry trade," Economics Letters, Elsevier, vol. 74(1), pages 127-132, December.
- Joseph Francois & Will Martin, 2003.
"Formula Approaches for Market Access Negotiations,"
The World Economy,
Wiley Blackwell, vol. 26(1), pages 1-28, January.
- Joseph Francois & Will Martin, 2002. "Formula Approaches for Market Access Negotiations," Tinbergen Institute Discussion Papers 02-125/2, Tinbergen Institute.
- Francois, Joseph & Martin, Will, 2003. "Formula Approaches for Market Access Negotiations," CEPR Discussion Papers 3720, C.E.P.R. Discussion Papers.
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