We show that observed choices in discounting experiments are consistent with roughly one-half of the subjects using exponential discounting and one-half using quasi-hyperbolic discounting. We characterize the latent data generating process using a mixture model which allows different subjects to...

The authors present a means of evaluating the effects of customs-union formation by a decomposition of the overall welfare effect into two components: the consequences of induced changes in domestic prices; and the effects on income of adjustments in tariff rates and endogenous changes in the...

This article uses a multisector, multicountry, computable general equilibrium model to examine Chile's strategy of “additive regionalism”—negotiating bilateral free trade agreements with all of its significant trading partners. Taking Chile's regional arrangements bilaterally, only its...

Recent reforms in trade policy in Turkey have produced a foreign trade regime that exhibits very little antiexport bias on average. A quantitative, multisectoral general equilibrium model of the Turkish economy shows that piecemeal trade policy reform, based on first-best rationales that are...

We model the effects of completion of the internal market in the European Union on trade, production and market structure. The impetus for change comes from the removal of border costs, as well as increased competition from the greater ability of EU buyers to substitute among the products of...

A multiregion computable general equilibrium model is used to evaluate the regional, multilateral, and unilateral trade policy options of Mercosur from the perspective of the welfare of all potential partners in several proposed agreements. The focus for Brazil is on poverty impacts. The results...

Even if trade liberalization results in aggregate welfare gains over all households, it is possible that the poorest households could lose. We illustrate two approaches to designing trade liberalization in Turkey which ensure that the poor will not lose. The first approach uses direct...