The introduction of the paper discusses the different opinions about income inequalities and income distribution. Further the author presents the most important alternative methods for measuring income inequalities. Contrary to the traditional income distribution analysis the underlying data...

Measuring non-cognitive skills in evaluations of education policy interventions is an increasingly important task. At the same time, choosing the adequate measures is difficult. Contrary to cognitive development, there is a shortage of reliable and valid measures of personality and behavioral...

Measuring non-cognitive skills in evaluations of education policy interventions is an increasingly important task. At the same time, choosing the adequate measures is difficult. Contrary to cognitive development, there is a shortage of reliable and valid measures of personality and behavioral...

The introduction of the paper discusses the different opinions about income inequalities and income distribution. Further the author presents the most important alternative methods for measuring income inequalities. Contrary to the traditional income distribution analysis the underlying data...