When trade policy is endogenously determined by lobbying, it matters whether countries are arranged into a customs union or a free trade area. This paper compares the two regimes when the member governments are asymmetric in their susceptibilities to lobbying and in their bargaining power within...

The paper examines the formation of free trade agreements (FTAs) as a network formation game. We consider a general n-country model in which countries trade differentiated industrial commodities as well as a numeraire good. Countries may be different in the size of the industrial good industry...

All countries would agree to immediate global free trade if countries were compensated for any terms-of-trade losses with transfers from countries whose terms-of-trade improve, and if customs unions were required to have no effects on non-member countries. Global free trade with transfers is in...

The objective of this paper is to examine the effects of political asymmetries on a FTA and a CU. I have shown that either a higher lobbying sensitivity to the foreign firm or a more susceptibility of politicians to lobbying are sufficient to lead to a higher tariff protection at the individual...

Under a customs union, countries can exchange preferential market access by coordinating external tariffs to shift profits from excluded countries. I show that the exporting rents resulting from this coordination can offset trade diversion losses produced by the union, even if its members are...

Most researchers focus on the political economy (interest group pressures) approach to analyzing why customs unions are formed, but terms-of-trade effects were also important in formation of the Common Market of the Southern Cone (Mercosur). Terms-of-trade externalities among Mercosur's members...

The Kemp-Wan proposition on the existence of Pareto-improving customs union is extended by allowing the customs union to make trade agreements with non-members. We show that given some unused gains from trade a customs union improving its member' welfare with unchanged non-members' welfare...

In the first half of 2001, the government of Argentina undertook some changes in the import tariffs of some products, eroding the Common External Tariff (CET) of Mercosur. In particular, the tariff rates of capital goods were reduced to zero, an action with potential negative implications for...

The world is going through strikingly fast and comprehensive transformation. The harmonization of the bilateral or multilateral regulations and standards all over the world will make market penetrations much easier, or harder. This is also a critical turn for the overall Turkish economic and...