The Bretton Woods system of fixed exchange rates was abandoned at the beginning of March 1973 when currencies were allowed to float. Has the system of flexible exchange rates fulfilled the expectations placed in it? How should experiences with regional systems of fixed exchange rates be...

Exchange rate volatility and long-term distortions of exchange rate levels have given rise to concern among participants in international trade. Do exchange rate fluctuations have an adverse impact on the volume of trade? What measures could be taken to achieve greater exchange rate stability?

While being a necessary consequence of the ongoing and desirable process of international division of labour, the increasing freedom of international money and capital movements has in recent years impaired the efficiency of national economic policy instruments. In order to overcome this...

The paper examines how the long-run inflation-unemployment tradeoff depends on the degree to which wage-price decisions are backward- versus forward-looking. When economic agents, facing time-contingent, staggered nominal contracts, have a positive rate of time preference, the current wage and...

This paper offers a reappraisal of the inflation-unemployment tradeoff, based on "frictional growth" describing the interplay between nominal frictions and money growth. When the money supply grows in the presence of price inertia (due to staggered wage contracts with time discounting), the...