The impact of higher petroleum prices on the aggregate price level, real growth, and income distribution is appraised within a multisector computable general equilibrium (CGE) model. A reduction in the government subsidy raises petroleum prices and production costs throughout the economy....

This paper examines the revenue response to inflows of foreign aid in 107 countries during the period 1970-2000. In particular, it investigates whether the impact of aid on the revenue effort depends on the composition of aid (grants vis-agrave;-vis loans). The results indicate that while...

We examine the short- and long-term movements of government spending relative to output in 51 countries. We find that in the short term, the main components of government spending increase with output in about half of the sample countries, with some variation across spending categories and...

This paper studies the evolution of worldwide military spending during 1970-2018. It finds thatmilitary spending in relation to GDP is converging, but into three separate groups of countries. Inthe largest group, responsible for 90 percent of worldwide spending, outlays have remainedstubbornly...

This paper analyses the fiscal effects of armed conflict and terrorism on low- and middle-income countries. An analysis of 22 conflict episodes shows that armed conflict is associated with lower growth and higher inflation and has adverse effects on tax revenues and investment. It also leads to...