Recent data have shown that cardioprotection can result in the import of specific proteins into the mitochondria in a process that involves heat shock protein 90 (HSP90) and is blocked by geldanamycin (GD), a HSP90 inhibitor. To test the hypothesis that an alteration in mitochondrial import is a more widespread feature of cardioprotection, in this study, we used a broad-based proteomics approac...

This paper provides a welfare comparison of a tariff with a combination of a production subsidy to, and a commodity tax on, an import-competing commodity in a two-country economy. We treat some plausible situations of industry protection, including where the initial tariff is above the optimal tariff, where a certain output level of a tariff-imposed commodity must be maintained, and where there...

The majority of African countries implemented import liberalisation in the 1990s. This paper explores factors that may explain the pattern of protection and of tariff reform. We consider political economy explanations, motivated specifically by the Grossman and Helpman (1994) model of protection in response to industry lobbies, and the possibility that reforms are technocratic. Using industry-l...

For developing countries, the Uruguay Round had mixed results: some positive, negative, and negotiating areas only made marginal progress. In our view, adoption of WTO rules for administering import barriers on contingent protection (mainly antidumping countervailing measures) entailed a major positive institutional shift away from high degree trade policy arbitrariness that prevailed before. c...

We analyze optimal protection when a benevolent government must maintain nonnegative domestic profits and when the domestic import-competing firm has private information about its costs. A costly audit mechanism can deter strategic manipulation of this private information. We show that a high-penalty/lowprobability of investigation is optimal when the shadow price of the firm profit is low comp...

This article analyses price shifts after currency devaluation in the Ivory Coast using a time-series modelling approach. Model results identify the liberalisation of the import-rice sector as the key factor for the transmission of price effects. Fixation of the imported rice price as a social compensatory measure hindered the adjustment of prices in the first year after the devaluation. As soon...

In this paper we compare and contrast the political viability of bilateral Free Trade Area (FTA) Agreements in the presence of tariffs and quotas. Assuming that the government maximizes a weighted sum of welfare and producer profits, we show that the political viability of FTAs varies according to whether trade restrictions take the form of tariffs or quotas. A key result is that whereas an FTA...

this paper analyzes the effects ofexchange policies on iran,s foreign trade, by applying new econometric techniques. in assessing the impacts of depreciation of the national currency on macroeconomic variable, the real rather than nominal exchange rate has been determined to be more appropriate criterion to demonstrate the success or failure ofthe adopted policies. during the period under the s...