This paper examines how economic growth affects government spending in non-democracies. A robust finding is that positive growth induces a significant increase in defence spending but a decrease in non-defence spending in dictatorships, with little effect in democracies. Government spending is...

To address the relationship between innovation and competition we jointly estimate the opportunity, production, and impact functions of innovation in a simultaneous system. Based on Swiss micro-data, we apply a 3-SLS system estimation. The findings confirm a robust inverted-U relationship, in...

This paper provides evidence on the the impact of child labor on child schooling.The limited evidence that does exist on this issue makes little or no attempt to control for the endogeneity of child labour hours in the estimation.Such endogeneity can arise because of the reverse causation of...