The paper considers gains from international economic policy coordination when there is uncertainty concerning the functioning of the world economy, but also learning about the “true” model on the part of policymakers. The paper reports estimates of plausible alternative versions of a...

The paper evaluates whether a monetary aggregate can serve as a useful predictor of inflation, using recent developments in the principle of cointegrated variables. M2 but not M1 is cointegrated with relevant price, transactions, and rate of return variables. However, deviations of M2 from its...

Anecdotal evidence relates corruption with high levels of military spending. This paper tests empirically whether such a relationship exists. The empirical analysis is based on data from four different sources for up to 120 countries in the period 1985–98. The association between military...

The paper examines empirically the question of whether more unequal societies spend more on income redistribution than their more egalitarian counterparts. Theoretical arguments on this issue are inconclusive. The political economy literature suggests that redistributive spending is higher in...

This paper examines the extent to which conclusions of cross-country studies of private savings are robust to allowing for the possible heterogeneity of savings behavior across countries and the inclusion of dynamics. It shows that neglecting heterogeneity and dynamics can lead to misleading...

This paper develops and calibrates a simple general equilibrium model with two types of labor and capital for the French economy. The simulation results indicate that targeted reductions in employer social security taxes have six times as large an effect on employment as untargeted reductions...

This paper surveys that state of fiscal transparency in the wake of the current crisis and looks at what can be done to improve it. It examines the relationship between fiscal transparency and fiscal outcomes; reviews progress in promoting greater fiscal transparency over the past decade; considers...

The rapid recovery in many low-income countries (LICs) following the global crisis has been sustained in 2012. Softening commodity prices have led to moderating inflation pressures in most LICs. However, progress in rebuilding policy buffers has halted over the past two years, despite continued...

An assessment of vulnerabilities and risks in LICs remains important both for LICs themselves and for the international community. There are currently 74 LICs, eligible for concessional financing from the Fund. This group of countries has a total population of about 1.3 billion, with an average...