Whether observed differences in redistributive policies across countries are the result of differences in social preferences or efficiency constraints is an important question that paves the debate about the optimality of welfare regimes. To shed new light on this question, we estimate labor...

Whether observed differences in redistributive policies across countries are the result of differences in social preferences or efficiency constraints is an important question that paves the debate about the optimality of welfare regimes. To shed new light on this question, we estimate labor...

We assess the effects of U.S. tax policy reforms on inequality by applying a new decomposition method that allows us to disentangle mechanical effects due to changes in pre-tax incomes from direct effects of policy reforms. While tax reforms implemented under Democrat administrations, in...

The concept of equality of opportunity (EOp) goes back to Roemer (1993, 1998) who argues that a society shall guarantee its members equal access to advantage regardless of their circumstances, while holding them responsible for turning that access into actual advantage by the application of...

Zur Nutzung der existierenden Netzeffekte in der Abwicklung von Finanztransaktionen,insbesondere vor dem Hintergrund der Notwendigkeit zur Durchsetzung von Standards,wird der Aufbau von Netzwerken immer wichtiger. Somit wird die Gestaltung vonBeziehungskonfigurationen im europäischen Clearing...

The current debt crisis has given rise to a debate about deeper fiscal integration in Europe. The view is widespread that moving towards a 'fiscal union' would have a stabilising effect in the event of macroeconomic shocks. In this paper we study the economic effects of introducing two elements...

The current debt crisis has given rise to a debate about deeper fiscal integration in Europe. The view is widespread that moving towards a ‘fiscal union’ would increase the ability of the currency union to maintain economic stability in situations where some member states are affected by...

The current debt crisis has given rise to a debate concerning deeper fiscal integration in Europe. The view is widespread that moving towards a ‘fiscal union’ would have stabilizing effects in case of macroeconomic shocks. We study the economic effects of introducing two elements of a fiscal...

Redistribution across individuals in a one-year-period framework is an empirically intensely studied question. However, a substantial share of annual redistribution might turn out to serve individual insurance in a longer perspective, reducing the level of actual redistribution across...

Die Digitalisierung bringt weitreichende Änderungen für Wirtschaft und Gesellschaft mit sich. Vor diesem Hintergrund hat das Bundesministerium für Wirtschaft und Energie als Teil der Umsetzungsstrategie "Digitalisierung gestalten" der Bundesregierung im Dezember 2020 ein Konzeptpapier für...