In this paper, we return to the question raised in Dahlberg et al. (2012) concerning a causal relationship between ethnic diversity and preferences for redistribution. A re-analysis of their study indicates that results are based on an endogenous instrument and severe sample attrition bias....

In this brief comment, we return to the question raised in Dahlberg, Edmark and Lundqvist (2012) concerning a causal relationship between ethnic diversity and preferences for redistribution. A re-analysis of their study indicates that the results are based on a severe sample selection bias and...

This paper presents a method for measuring the causal effect of party control on fiscal policy outcomes. The source of identifying information comes from an institutional feature of the election system, namely that party control changes discontinuously at 50 percent of the vote share, i.e., a...