Demokratische Entscheidungsprozesse werden zurzeit vielfach angegriffen. Insbesondere in der Digitalisierung sehen viele eine Gefahr für die Demokratie. Der Autor sieht hingegen Chancen für die Demokratie und plädiert dafür, digitale Instrumente auszuprobieren. Digitale Instrumente wie...

We present a model of elections in which interest group donations allow candidates to shift policy positions. We show that if donations were prohibited, then a unique equilibrium regarding the platform choices of candidates would exist. Our game with financing of political campaigns exhibits two...

We examine the coexistence of banks and financial markets, studying a credit market where the qualities of investment projects are not observable and the investment decisions of entrepreneurs are not contractible. Standard banks can alleviate moral-hazard problems by securing a portion of a...

In this paper we examine the potential of democratic constitutions for the provision of divisible public goods in a large economy. Our main insights are as follows: When aggregate shocks are absent, the combination of the following rules yields first-best allocations: a supermajority rule, equal...