Deutschland leidet unter einer zu hohen marginalen Abgabenbelastung. Investitionen und Arbeitsplätze wandern in Niedrigsteuerländer und in Länder mit niedrigen Arbeitskosten [das heißt, in Länder mit niedrigen Löhnen und/oder niedrigen lohnbezogenen Abgaben] ab. Im Inland selbst führt die...

An income inequality measure satisfies the Pigou-Dalton transfer principle if progressive transfers decrease income inequality. When transfers cause transaction costs, one can trace out the maximum leakage such that the transfer pays at the margin. An income inequality measure is leaky-bucket...

This paper provides a comparative experimental study of risky prospects (lotteries) and income distributions. The experimental design consisted of multi-outcome lotteries and n-dimensional income distributions arranged in the shapes of ten distributions which were judged in terms of ratings and...

This paper investigates distributive justice using a fourfold experimental design : The ignorance and the risk scenarios are combined with the self-concern and the umpire modes. We study behavioral switches between self-concern and umpire mode and investigate the goodness of ten standards of...

Using an experiment with material incentives, this paper investigates the violation of composite dominance relationships, viz. absolute Pareto dominance, Pareto rank dominance, transfer dominance, Lorenz dominance, and generalized Lorenz dominance. Moreover, we test tail independence. The...

This paper uses the data gained from an income categorization experiment for five shapes of income distributions to investigate background context effects, relative deprivation, range-frequency theory to explain background context effects, individual income satisfaction versus aggregate...

The conventional approach to comparing tax progression (using local measures, global measures or dominance relations for first moment distribution functions) often lacks applicability to the real world: local measures of tax progression have the disadvantage of ignoring the income distribution...

Im europäischen Vergleich nimmt Deutschland bei den wichtigen ökonomischen Kennziffern einen der hinteren Plätze ein. Ohne ein durchgreifendes Sanierungskonzept wird es keinen Weg aus der Krise geben. Professor Christian Seidl plädiert für eine grundlegende Neugestaltung des Steuer- und...

Based on the earlier work of one of the authors, this paper develops a unified methodology to compare tax progression for dominance relations under different income distributions. We address it as uniform tax progression for different income distributions and present the respective approach for...