Frick, Joachim R.; Goebel, Jan; Schechtman, Edna; … - Institute for the Study of Labor (IZA) - 2004
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...
