Education is not financed solely by the taxpayer-many institutions and activities require payment of top-up fees, at the very least. This applies for instance to education and care services for children. A household's private expenditure on education depends largely on the families' available...

Education is not financed solely by the taxpayer—many institutions and activities require payment of top-up fees, at the very least. This applies for instance to education and care services for children. A household’s private expenditure on education depends largely on the families’...

According to calculations based on the Socio-Economic Panel (SOEP) study, the proportion of middle-income group in Germany fell by six percentage points from 1991 to 2013, taking it to 54 percent. Germany is not the only country to have experienced such a downturn, however. Analyses of the...

Aircraft noise is a particularly problematic source of noise as many airports are located in or near major cities and, as a result, densely populated areas are affected. Data from the Berlin Aging Study II (Berliner Altersstudie II, BASE-II), whose socio-economic module is based on the...

According to calculations based on the Socio-Economic Panel (SOEP) study, average disposable household income rose by five percent in real terms between 2000 and 2012. Only the highest earners have benefited from this development. While real income in the top ten percent rose by more than 15...

Aircraft noise is a particularly problematic source of noise as many airports are located in or near major cities and, as a result, densely populated areas are affected. Data from the Berlin Aging Study II (Berliner Altersstudie II, BASE-II), whose socio-economic module is based on the...