This paper examines the implications for strategic trade policy of different assumptions about precommitment. In a dynamic oligopoly game with learning by doing, the optimal first-period subsidy is lower if firms cannot precommit to future output than if they can; and is lower still if the...

This paper examines the responsiveness of real income and the balance of payments to external shocks in a small open economy. It is shown that tariff restrictions and wage rigidities tend to increase responsiveness and quota restrictions tend to reduce it. The implications for policy response...

Alternative methods of measuring the restrictiveness of trade policy are reviewed. A new measure is proposed and it is shown to be theoretically superior to other measures and to be easily implementable in practice. Measuring trade restrictiveness is an important aspect of evaluating the stance...

This paper introduces a new measure, the Trade Restrictiveness Index, which measures the restrictiveness of a system of trade protection. The index is a general equilibrium application of the distance function and answers the question: "What uniform set of trade restrictions is equivalent (in...

In this paper, we investigate techniques for measuring the trade policy equivalent of domestic distortions, using a distance function approach. Our measure, the Trade Restrictiveness Index, is shown to equal the uniform tariff which is welfare-equivalent to a given pattern of domestic taxes and...

This paper develops a two-country model of trade and factor mobility, in which capital is sector-specific but international mobile. The model avoids the indeterminacy and propensity to specialise of Heckscher-Ohlin models and exhibits a rich variety of responses to exogenous shocks, including...

I consider the implications of recent research for R&D policy in developing countries. Typical new growth models, which assume free entry and no strategic behaviour by R&D producers, are less appropriate for policy guidance than strategic oligopoly models. But the latter have ambiguous...

We characterise optimal trade and industrial policy in dynamic oligopolistic markets. If governments can commit to future policies, optimal first-period intervention should diverge from the profit-shifting benchmark to an extent which exactly offsets the strategic behaviour implied by Fudenberg...

Along with other prospective EMU members, the Irish government is now commited to the "Stability and Growth Pact", which proposes heavy penalties for countries whose deficit-to-GDP ratios breach certain stipulated conditions. Agreement on the broad outlines on the Pact of Dublin Summit of 13-14...

This paper compares adversarial with cooperative industrial and trade policies in a dynamic oligopoly game in which a home and foreign firm compete in R&D and output and, because of spillovers, each firm benefits from the other's R&D. When the government can commit to an export subsidy, such a...