In economics and other social sciences, complex processes are often represented by numerical models of reality which more or less well reflect behavioral relationships and interactions. Such attempts are the subject of a lecture course "Mathematical Theory of Democracy" by the author at the...

What determines citizens satisfaction with the constitution in operation ? We make two contributions towards an answer to this important policy question. First, we place stronger emphasis than existing studies on quantitative interpretations of the importance of different factors. We use...

In economics and other social sciences, complex processes are often represented by numerical models of reality which more or less well reflect behavioral relationships and interactions. Such attempts are the subject of a lecture course 'Mathematical Theory of Democracy' by the author at the...

We experimentally investigate whether the procedural history of a sanctioning institution affects cooperation in a social dilemma. Subjects inherit the institutional setting from a previous generation of subjects who either decided on the implementation of the institution democratically by...

Do citizens legislate different tax policies than parliaments? We provide quasi-experimental evidence for causal effects of direct democracy. Town meetings (popular assemblies) replace local councils in small German municipalities below a specific population threshold. Difference-in-differences,...

Nowadays, several social movements asking for direct participation of citizens in the decision-making process are emerging in western democracies. These groups argue that traditional representative systems fail to adequately represent the will of the majority (often defined as “people” by...

Do citizens legislate different tax policies than parliaments? We provide quasi-experimental evidence for causal effects of direct democracy. Town meetings (popular assemblies) replace local councils in small German municipalities below a specific population threshold. Difference-in-differences,...

Pivato and Soh [Pivato, M., Soh, A., 2020. Weighted representative democracy. Journal of Mathematical Economics 88 (2020) 52--63] proposed a new system of democratic representation whereby any individual can choose any legislator as her representative and different legislators can represent...

We study classist societies where the middle class fight over redistribution of public funds with the marginalized and over social policies with the elites. We show that such societies are often deprived of well-defined majoritarian preferences, underscoring the importance of the party system....

What determines citizens' satisfaction with the "constitution in operation"? We make two contributions towards an answer to this important policy question. First, we place stronger emphasis than existing studies on quantitative interpretations of the importance of different factors. We use...