Arezki, Rabah; Thorvaldur Gylfason - 2011
We examine the effect of the interaction between resource rents and democracy on corruption for a panel of 29 Sub …-Saharan countries during the period from 1985 to 2007. We find that higher resource rents lead to more corruption and that the effect is … suggest that the mechanisms through which resource rents affect corruption cannot be separated from political systems …