Based on cross-country data for up to 78 countries, this paper shows that fiscal decentralization-the assignment of expenditure and revenue mobilization functions to subnational levels of government-is associated with various indicators of governance, such as corruption, rule of law, and...

This paper studies the effects of demand and supply shocks in the global crude oil market on several measures of countries'' external balance, including the oil and non-oil trade balances, the current account, and changes in net foreign assets (NFA) during 1975-2004. We explicitly take a global...

This paper develops indices of fiscal transparency for a broad range of countries based on the IMF''s Code of Good Practices on Fiscal Transparency, using data derived from published fiscal transparency modules of the Reports on the Observance of Standards and Codes (ROSCs). The indices covers...

In most macroeconomic models, the substitutability between domestic and foreign goods is calibrated using aggregated data. This imposes homogeneous elasticities across goods, and the calibration is only valid under this assumption. If elasticities are heterogeneous, the aggregate...