Frick, Joachim R.; Grabka, Markus M. - Institute for the Study of Labor (IZA) - 2009
Using representative and consistent microdata from the German Socio-Economic Panel Study (SOEP) from 1985-2007, we illustrate that capital income (CI = return on financial investments) and imputed rent (IR = return on investments in owner-occupied housing) have become increasingly important...