One frequently overlooked aspect of the U.S.-style electoral college system is that it discourages election fraud. In a presidential election based on the popular vote, competing political parties are motivated to manipulate votes in areas where they hold the most significant influence, such as...

This paper studies the manipulation of electoral maps by political parties, known as gerrymandering. At the core of our analysis is the recognition that districts must have the same population size but only voters matter for electoral incentives. Using a novel model of gerrymandering that allows...

We estimate the impact of a political party's ability to unilaterally redistrict Congressional seats upon partisan seat share allocations in the U.S. House of Representatives. Controlling for stateXdecade and year effects, we find an 8.2 percentage point increase in the Republican House seat...

A high court has to decide whether a lawis constitutional, unconstitutional, or interpretable. The voting system is runoff. Runoff voting systems can be interpreted both, as social choice functions or as mechanisms. It is known that, for universal domains of preferences, runoff voting systems...

1 Introduction -- The Logic of Multiparty Systems: An Overview of Theoretical and Empirical Problems and Results -- 2 Efficiency and Stability Concepts in Multiparty Voting -- Bargaining in Weighted Majority Voting Games, With an Application to Portfolio Distributions -- Nash Bargaining...