The Costums Unions Issue: Why do we observe so few of them?
AbstractThe number of preferential trade agreements has greatly increased over the past two decades, yet most existing bilateral arrangements take the form of free trade areas, and less than ten percent can be considered to be fully fledged customs unions. This paper develops a political economy model of trade policy under imperfect competition to provide a positive explanation for the prevalence of free trade areas. In a three country setting, a representative from each prospective member is elected to determine the tariffs to be applied on imported goods. Under a customs union, the necessity to coordinate tariffs leads voters to strategically delegate power to more protectionist representatives. Contrary to most of the existing literature, we show that strategic delegation may imply that free trade areas increase welfare compared to customs unions. Moreover, the model also indicates that free trade areas are more likely to be politically viable than customs unions.
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Bibliographic InfoPaper provided by Centro Studi Luca d\'Agliano, University of Milano in its series Development Working Papers with number 264.
Date of creation: 27 Oct 2008
Date of revision:
Strategic delegation; Preferential Trade Agreements;
Find related papers by JEL classification:
- F10 - International Economics - - Trade - - - General
- F11 - International Economics - - Trade - - - Neoclassical Models of Trade
- F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-01-03 (All new papers)
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