Hirschel, Dierk; Merz, Joachim - 2009
high working income of the self-employed (200% of mean as the wealth line) in Germany. We distinguish between individual …. Theoretical background are the prominent income theories. Microdatabase is the socio-economic panel (SOEP). With multivariate … panel econometric approaches (Probit- and Tobit panel model) the single hypotheses are tested. Central result: high income …