Mecanismos Multilaterales Para La Liberalización Comercial de los Servicios en la Década de 1990 en Colombia (Multilateral Trade Agreements and the Liberalization of Trade in Services in Colombia. 1990´s)

2000 ◽  
Author(s):  
José Pérez-Toro
2006 ◽  
Vol 96 (3) ◽  
pp. 896-914 ◽  
Author(s):  
Nuno Limão

Most countries are members of preferential trade agreements (PTAs). The effect of these agreements has attracted much interest and raised the question of whether PTAs promote or slow multilateral trade liberalization, i.e., whether they are a “building block” or “stumbling block” to multilateral liberalization. Despite this long-standing concern with PTAs and the lack of theoretical consensus, there is no systematic evidence on whether they are actually a stumbling block to multilateral liberalization. We use detailed data on U.S. multilateral tariffs to provide the first systematic evidence that the direct effect of PTAs was to generate a stumbling block to its MTL. We also provide evidence of reciprocity in multilateral tariff reductions.


2021 ◽  
Vol 9 (2) ◽  
pp. 196-211
Author(s):  
Margaret A. Young

Abstract The general obligation to protect and preserve the marine environment is contained in the United Nations Convention on the Law of the Sea (UNCLOS). Increasingly, marine issues are addressed in regional or multilateral trade agreements, including the covered agreements of the World Trade Organization (WTO). This article examines selected legal developments, such as provisions in regional trade agreements on marine capture fisheries, marine litter and waste management infrastructure. Rules on the use of trade measures to eliminate harmful fishing practices, and the prohibition of certain subsidies, are also explored. The article calls for attention to the impact of these developments on dispute settlement between states under UNCLOS, support for marine protected areas, and the capacity for regime interaction between relevant bodies. These issues have relevance for the conservation of marine living resources as well as other issues relating to the protection of the marine environment, including marine plastics and climate change.


Economica ◽  
1998 ◽  
Vol 65 (258) ◽  
pp. 161-177 ◽  
Author(s):  
Ines Macho-Stadler ◽  
David Perez-Castrillo ◽  
Clara ponsati

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