How can international monetary stability be promoted? This study looks at ways to bolster economic policies and coordination among the industrial countries serving as nominal anchors for the world economy. It also assesses the operation of monetary unions and common currency areas. The authors...

While some of the recent surge of oil prices can be attributed to robust global demand at a time of tight production capacities, commentators occasionally also blame the impact of speculators for part of the price pressure. We propose an empirical oil market model with heterogeneous speculators....

We use oil price forecasts from the Consensus Economic Forecast poll to analyze how forecasters form their expectations. Our findings seem to indicate that the extrapolative as well as the regressive expectation formation hypothesis play a role. Standard measures of forecast accuracy reveal...