Many studies on International tax compaisons have been undertaken since the early 1970s. While controversial, such studies have facilitated more subtle comparisons of a country's tax performance than would be afforded by focusing on its simple tax ratio

Aging populations. Weather shocks. Scarce water. Globalization. Security threats. Policymakers today confront a number of developments that threaten to burden public budgets for decades to come, or bankrupt some entirely. This book argues that governments need to make policy changes now to take...

A number of uncertainties about long-term expenditure commitments in industrial countries are examined: (i) the assumptions underlying the projections, (ii) the potential to further reduce non-age-related expenditures, (iii) the implicitly assumed absence of ""shocks,"" and (iv) the potential...

This paper highlights the macro and microeconomic challenges associated with success of the effort to mobilize 0.7 percent of GNP for official development assistance (ODA). To promote achievement of the Millennium Development Goals, enhanced ODA must be as productive as possible. In weighing the...