This paper develops a methodology for trade policy analysis of costs and benefits of alternative regional integration scenarios. The methodology is based on the disaggregated gravity equation, which is applied to calculate the impact of the EU enlargement on integration strategies of non-member...

This paper contributes to analysis of the extent to which multilateral trading agreements reached under GATT can liberalize the world economy. Its main conclusion is that free trade is not sustainable if production is fixed exogenously and utility is non-transferable. If production is fixed and...

This paper investigates the effects of competing communication networks on trade patterns in a Chamberlinian-Ricardian model of monopolistically competitive firms with a continuum of industries that require communication services in production. We conclude that intraindustry trade between...

Can growth of a trading partner harm a country? This paper seeks to answer this question through the use of an eclectic trade model which is similar in flavour to Markusen (1986). This paper makes two contributions. First, it develops a simple and tractable model of international trade based on...

The impact of international trade on a firm’s degree of specialization and income distribution is studied in a general equilibrium framework in which firms engage in oligopolistic competition. International trade increases a firm’s degree of specialization, but the number of goods a country...

This study extends the gravity model to include a new measure of the trading partners’ location relative to other countries. The proposed measure is close in spirit to the theory of gravity, since it is based on the concept of the world trade center. The measure is statistically significant...

Infrastructure quality is a crucial determinant of trade. To assess the importance of regional infrastructure externalities, we use detailed overland transit information from an original road network database. Gravity model simulations suggest that an ambitious but feasible road upgrade could...

The paper studies the effects of regional integration on the incentives of mem - bers and non-members to undertake multilateral trade liberalization. Using a three- country political economy model with imperfect competion, it shows how regionalism can undermine support for multilateralism....

In this article, we develop an endogenous growth model to analyze the impact of knowledge spillovers, the disparity in initial endowments and production technologies on economic growth of two trading regions. We found that the growth rates of technology development of the two regions become...

A model of strategic trade policy under integrated markets is presented and optimal trade policies are derived under assumptions of both complete and incomplete information. With the assumption of complete information it is shown that the optimal policy is an import tariff (export subsidy) when...