In neoclassical economic theory the level of individual income is predominantly determined by individual job performance. Thus high incomes reflect the high marginal productivity of labour of the affluent working population. While the scientific research of poverty has a long tradition, nearly...

The distribution of societal resources is of high societal, economic and social policy importance. What is missing are reliable data above all about high income. This study will contribute to a well-founded analysis of high income for self employed – as (liberal) professions and entrepreneurs...

This contribution analyzes the personal income distribution with the actual microdata of the German Income Tax Statistics and focus on top incomes for important labour market groups: the self-employed (as freelancers and entrepreneurs) and employees. New are the first longitudinal results based...

This contribution analyzes income richness of elder persons in Germany in 2001. Using actual data of the German Wage and Income Tax Statistics, which are particularly suitable for the analysis of high incomes, new richness indices are discussed and new results are presented. It appears that the...

Central element of our medical system are the insured persons. With their contributions they finance a dominant part of the system. And with their individual behaviour patients contribute an important part to the dynamics of the system within the political framework. With their decisions making...

This contribution analyzes top incomes in the German Federal States for 2003 with focus on Lower-Saxony. Based on the microdata of the German Wage and Income Tax Current Statistics (Einkommensteuer-Geschäftsstatistik) for the first time richness rates and intensities of richness are examined...

Income as the traditional one dimensional measure in well-being and poverty analyses is extended in recent studies by a multidimensional poverty concept. Though this is certainly a progress, however, two important aspects are missing: time as an important dimension and the interdependence of the...

Individual welfare analysis traditionally concentrates on monetary income. Recently the time dimension – the time needed to achieve income – is gaining importance (flexible working hours) for the analysis of income inequalities. Using the German Time Budget Survey 2001/2002 our study...

Based on comparisons between the former German tax system and the tax reform of 2000/2005 and other tax systems which were up for discussion this study investigates the (re-) distribution effects on the self employed (professions and entrepreneurs) and other socioeconomic groups. Additional the...

Can a polarization of the income of self-employed persons be discovered? How did the distribution of income in general and especially higher income of self-employed and employed persons develop since the nineties? These are the main questions we want to examine in this contribution. The subject...