Der vorliegende Beitrag geht der Frage nach, inwiefern die deutschen „Hartz-Reformen“ sowie die Ende 2010 vorgestellten neuen Regelsätze wirtschaftsethisch legitim sind. Orientierung bietet dabei das Modell der integrativen Wirtschaftsethik von Peter Ulrich. Darauf basierend wird außerdem...

There are several striking peculiarities of the arts labor market that have attracted the attentions of researchers in the last several decades: first is constant long run excess supply of arts labor; second, artists are more likely to be multiple-job-holders than other professions; third,...

The study analyses the welfare performance of banks’ lending services in the Ghanaian banking industry with emphasis on the role of market power and efficiency. We made use of pooled OLS regression with fixed effect model. For robustness, we adopted Prais–Winsten (1954) regression and...

We study a series of sustained growth models in which households' preferences are affected by the consumption of other households as summarized by average consumption. In endogenous growth models, the equilibrium paths involve lower savings and lower growth than the corresponding efficient...

We use novel and unique data to study the effect of price changes in the market for luxury and middle class homes. We find that luxury home sales respond less to price changes than the middle-class home sales; in the market for luxury homes, past prices affect current prices; luxury home prices...