The authors extend the "rational partisan" model of inflation to allow for the effects of unemployment persistence on the dynamics of inflation. The authors combine this model with the "exchange-rate-regime" model of inflation, and examine the experience of the United Kingdom. Outside the fixed...

We study Ramsey second-best optimal policy in a general equilibrium model of growth with renewable natural resources. Natural resources are depleted by private economic activity, but they can also be maintained by public policy. The government uses distorting taxes to finance infrastructure...

We extend the `rational-partisan' model of inflation to allow for the effects of unemployment persistence on the dynamics of inflation. We combine this model with the `exchange-rate-regime' model of inflation and examine the experience of the United Kingdom. Outside the fixed exchange rate...

We reconsider the conventional wisdom that, in the presence of public goods, Nash tax rates are inefficiently low and decrease with the size of population. We use a general equilibrium dynamic model of a world economy, in which world-wide environmental quality has public good features. We show...

We provide a quantitative assessment of the welfare cost of tax competition or, equivalently, the welfare benefit of international tax policy cooperation. We use a simple multi-country general equilibrium model of a world economy, in which there are two types of cross-country spillovers: the...

The answer to this question is "yes". We re-examine noncooperative and cooperative equilibria under perfect capital mobility. To this end, we develop a two-country optimal growth model with endogenous national fiscal policies. The channel for interdependence is distortionary income taxes. We...

This paper constructs and formally tests a general equilibrium model of long-term growth and endogenous fiscal policy. In this model policymakers find it optimal to keep the income tax rate constant over time. Tax revenues finance public consumption and public production services, with the...

This paper develops a dynamic stochastic general equilibrium model to examine the quantitative macroeconomic implications of countercyclical fiscal policy for France, Germany and the UK. The model incorporates real wage rigidity which is the particular market failure justifying policy...

This short paper reconsiders the popular result that the lower the probability of getting reelected, the stronger the incumbent politicians’ incentive to follow short-sighted, inefficient policies. The set-up is a general equilibrium model of endogenous growth and optimal fiscal policy, in...