We estimate the income elasticity of government expenditures using variation in the international oil price as a plausibly exogenous source of within-country variation of countries’ permanent income. Our short run elasticity estimates, between 0.25-0.50, are generally somewhat smaller than the...

We estimate the income elasticity of government expenditures using variation in the international oil price as a plausibly exogenous source of within-country variation of countries' permanent income. Our short run elasticity estimates, between 0.25-0.50, are generally somewhat smaller than the...

This paper provides instrumental variable estimates of the permanent income elasticity of government expenditures. It uses annual variation in the international oil price weighted with countries' average oil net-export GDP shares as a plausibly exogenous source of within-country variation in...

Since efforts by industrial countries to increase the amount of foreign aid they provide have been on the rise recently, it is important to understand the determinants involved. This paper examines the factors affecting support for foreign aid among voters in donor countries. The theoretical...

This paper presents theory and evidence on the relationship between inequality and institutional quality. We propose a model in which the two dynamically reinforce each other and set out to test this relationship with a broad array of institutional measures. We establish double causality between...