Legal provisions that protect politicians from arrest and prosecution exist throughout much of the modern democratic world. Why, and with what effects, do societies choose to place their politicians above the law? We examine the institution of immunity both theoretically and empirically. Our...

This paper argues that high political competition does not necessarily induce policy makers to perform better as previous research has shown. We develop a political economy model and we show that when political competition is tight, and elected politicians can rely on more tax instruments, they...

This paper reconsiders the division of the literature on electoral competition into models with forward-looking voters and those with backward-looking voters by combining ideas from both strands of the literature. As long as there is no uncertainty about voters’ policy preferences and parties...

Divided government is not only the outcome of moderate voters’ electoral decision to balance party ideology in government, but a more general reaction of voters to a systematic control problem. Voters realize that term limited executives (i.e., “lame ducks”) cannot be held accountable due...

This paper provides a simple model to explain effect of political alignment between different tiers of government on policy choices and election outcomes. We derive precise predictions that, as long as voters attribute most of the credit for providing public goods to the local government: (i)...

This paper investigates the merits of different democratic institutions when politics is uni-dimensional, there is uncertainty both about the preferences of the future electorate and the future polarization of political parties, and politicians have better information about the state of the...