A wildly discussed shortcoming of panel surveys is a potential bias arising from selective attrition. Based on data of the German Socio-Economic Panel Study (SOEP), the authors analyze potential artifacts (level, structure, income inequality) by comparing results for two independently drawn...

A particular shortcoming of panel surveys is potential bias arising from selective attrition. Based on data from the German Socio-Economic Panel Study (SOEP) we analyze potential artifacts (level, structure, inequality of income) by comparing results from two independently drawn panel...

Decomposing measures of variability (or inequality) is a topic of interest. There are two types of decompositions: 1) of a linear combination of random variables into contributions of the individual variables (sources) and contributions of associations between them, and 2) of a population into...

This paper studies the relationships between annual and subannual inequality and mobility during the course of the year. We apply an exact decomposition framework as outlined in Wodon and Yitzhaki (Econ Bull 4:1-8, 2003), and in Yitzhaki and Wodon (Research on Economic Inequality 12:179-199,...