We analyze how the introduction of the voting advice application (VAA) smartvote affects voter turnout, voting behavior and electoral outcomes. The Swiss context offers an ideal setting to identify the causal effects of online information with aggregate real world data because smartvote was...

In the course of history a large number of politicians has been assassinated. A rational choice analysis is used to distinguish the expected marginal benefits of killing, and the marginal cost of attacking a politician. The comparative analysis of various equilibria helps us to gain insights...

Florian Dorn erstellte diesen Beitrag während seines Promotionsstudiums an der Universität München (LMU). Die Studie wurde im September 2020 abgeschlossen und von der Fakultät für Volkswirtschaftslehre als Dissertation angenommen. Die Dissertation trägt zur Empirie der Ökonomie des...

We study the general problem of public choice. We consider environments where agents’ identities may not be observable. A “rule” associates a preference profile with an alternative. An agent may create fictitious identities and submit multiple preference relations under them. We study...

In a model where cooperation is beneficial, but subject to cheating, and is supported by trigger strategy punishments in a repeated game, we explore the relationship between the nature of cooperation (size and composition of coalitions) and underlying inequality in the distribution of private...

We consider collective decisions made by agents whose preferences and power depend on past events and decisions. Faced with an ineffcient equilibrium and an opportunity to commit to a policy, can the agents reach an agreement on such a policy? Under an intuitive condition linking power...

This study extends the political science and political psychology literature on the political ideology of lawmakers by addressing the following question: How stable is a legislator's political ideology over time? In doing so, we employ Nokken-Poole scores of legislators' political ideology for...

This chapter briefly reviews the present state of judgment aggregation theory and tentatively suggests a future direction for that theory. In the review, we start by emphasizing the difference between the doctrinal paradox and the discursive dilemma, two idealized examples which classically...

This paper considers collective decision-making when individuals are partitioned into groups (e.g., states or parties) endowed with voting weights. We study a game in which each group chooses an internal rule that specifies the allocation of its weight to the alternatives as a function of its...