The domestic taxation of petroleum products is an important source of revenue in most countries. However, there is a wide variation of tax rates on petroleum products across countries, which cannot be explained by economic theory alone. This paper surveys different considerations advanced for...

A strengthened fiscal position is at the core of most economic adjustment programs supported by IMF lending, especially for the poorer countries that draw on the IMF's structural adjustment facilities. This paper reviews developments in 23 countries and evaluates their experience with fiscal and...