International agreements to protect the global environment are typically difficult to reach. In principle they should be profitable for all players involved in the negotiation. Even when they are profitable, however, they are often unstable due to the incentive to free-ride (enjoying the clean...

This paper studies the implications of procyclical capital utilization rates for inference regarding cyclical movements in labour productivity and the degree of returns to scale. We organize our investigation around five questions that we study using a measure of capital services based on...

This study examines the scope for redistributive government policies based on progressive income taxation and direct income transfers. We concentrate on the case of Hungary. We first survey recent developments in the economic circumstances of the household sector and changes in the Hungarian...

We analyse the welfare implications of liquidity constraints for households in an overlapping generations model with growth. In a closed economy with exogenous technical progress, liquidity constraints reduce welfare if the economy is dynamically inefficient. But if it is dynamically efficient,...

In this paper we examine the persistent effects of past wages of displaced workers on the probability of finding a new job and on wages in the new job. We use a new database looking at the post-displacement experience of a sample of Belgian workers who have lost their jobs because of a sizeable...

The paper analyses the transition in Russia through a theoretical model in which job-to-job mobility plays a crucial role. It shows that job-to-job mobility is a key factor preventing a discontinuous break in unemployment and insulating wages in declining sectors from aggregate disequilibria. In...

This paper reviews the problems that must be resolved at the Intergovernmental Conference in 1996 to clear the way for European Monetary Union: locking in Germany's commitment to the project, and reconciling EMU with variable geometry. It reviews what we know about the costs and benefits of EMU...

This paper uses a unified analytical framework to assess, both qualitatively and quantitatively, the relevance of the different hypotheses that have been proposed to explain the real effects of exchange-rate-based stabilizations. The four major hypotheses analysed are: (i) the supply-side...

The main purpose of this paper is to take a step towards building a theory of financial system architecture. We begin with basic assumptions about the types of primitive agents and the nature of informational asymmetries in the economy, and then provide a theory that explains which agents...

In the aftermath of the international debt crisis of the 1980s reciprocal trade arrangements experienced a resurgence. This paper examines how countertrade can help highly indebted countries to finance imports if they are not able to use standard credit arrangements. It compares the credit...