Replaced with revised version of paper 07/28/05.

An important question in development studies is how abundance of natural resources affects long-term economic growth. No consensus answer, however, has yet emerged, with approximately 40% of empirical papers finding a negative effect, 40% finding no effect, and 20% finding a positive effect....

An important question in development studies is how abundance of natural resources affects long-term economic growth. No consensus answer, however, has yet emerged, with approximately 40% of empirical papers finding a negative effect, 40% finding no effect, and 20% finding a positive effect....

This paper empirically analyzes the influence of rents from natural resources on the composition of government spending and investigates whether the relationship differs between democracies and autocracies. Both panel data and instrumental variable regressions suggest that there is a negative...