characterize the families of strategy-proof voting procedures when not all possible subsets of objects are feasible, and voters …

A high court has to decide whether a law is constitutional, un- constitutional, 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 have several drawbacks as social choice functions. Although in our …

The traditional voting games are special transferable utility cooperative games, so-called simple games, where the … or not. In this paper we introduce general weighted voting games, where the value of a coalition is a random variable. We …

One of the aims of the new electoral law of Hungary has been to define a fairer apportionment into voting districts … Matters of the Venice Commission. These rules fix the average size of the voting districts, require voting districts not to … term: increase the number of voting districts to about 130, allow the number of voting districts to change flexibly at each …

The traditional voting games are special transferable utility cooperative games, so-called simple games, where the … or not. In this paper we introduce general weighted voting games, where the value of a coalition is a random variable. We … illustrate the use of this model on examples from Hungary. -- weighted voting ; Hungarian National Assembly ; absent voters …