The notion of robust political economy is applied to antitrust. It is argued that the universalizability of policy rules is crucial if both the knowledge problem and the incentive problem in antitrust are taken seriously. Policy recommendations of Williamson are compared with those of Hayek. It...

It is argued that an independent judiciary is a necessary condition for both individual liberty and economic prosperity. After having surveyed the literature dealing with how to arrange for an independent judiciary, the authors derive some additional policy implications by drawing on two...

We theoretically and empirically study large-scale portfolio allocation problems when transaction costs are taken into account in the optimization problem. We show that transaction costs act on the one hand as a turnover penalization and on the other hand as a regularization, which shrinks the...

In der Öffentlichkeit besteht Konsens darüber, dass das deutsche Rentensystem dringend reformiert werden muss, da das Verhaltnis von Beitragszahlern zu Rentnern immer ungünstiger werden wird. Die Regierungskommission “Verlasslicher Generationenvertrag” hat Ende Marz 2020 in ihrem...