The analysis of optimal risk sharing has been thus far largely restricted to non-expected utility models with concave utility functions, where concavity is an expression of ambiguity aversion and/or risk aversion. This paper extends the analysis to α-maxmin expected utility, Choquet expected...

This paper analyses fiscal autonomy in Germany. First, it provides an overview of fiscal autonomy. What is novel in this paper compared to previous studies is the development of a fiscal autonomy coefficient for the states, based on communal data. The basic intention in the empirical part is to...

The term mobility has different meanings in the following science disciplines. In economics, mobility is the ability of an individual or a group to improve their economic status in relation to income and wealth within their lifetime or between generations. In information systems and computer...