WTO Negotiations on Market Access in Agriculture: a Comparison of Alternative Tariff Cut Proposals for the EU and the US

This paper provides a summary measure of the possible new commitments in the area of agricultural market access undertaken by the European Union and the United States, using the Trade Restrictiveness Index (TRI) as the tariff aggregator. We take the 2001 bound tariffs as the starting point and attempt to assess how much liberalization in agriculture could be achieved in the European Union and the United States as a result of the present negotiations. We compute the index for 20 agricultural commodity aggregates under the actual commitments assuming a specific functional form for import demand. We compare the present levels of the TRI with three hypothetical cases: a repetition of the same set of tariff cuts commitments of the Uruguay Round according to a EU proposal prior to the 2003 WTO ministerial meeting, a uniform 36% reduction of each tariff, an harmonization ( "Swiss" ) formula based on the initial US proposal.