Eine neue Studie des Deutschen Instituts für Wirtschaftsforschung verrät viel darüber, wer in Deutschland welchen Parteien zuneigt. Und sie geben Aufschluss darüber, woran es etwa bei der SPD hapert.
Using data of the German Socio-Economic Panel (GSOEP) earnings differentials between self-employed and wage-employed workers in the German labor market are explored. Previous research based on US data reports lower incomes for entrepreneurs. In contrast to that, the findings of this contribution suggest the opposite for German entrepreneurs. They have considerably higher earnings than wage-employed ...