Zum ersten Mal seit vier Jahrzehnten ist der Bundeshaushalt im vergangenen Haushaltsjahr 2014 ohne neue Schulden ausgekommen. Bereits ein Jahr früher als geplant konnte der Bundesfinanzminister daher zu Beginn des Jahres 2015 das Erreichen der "schwarzen Null" im Bundeshaushalt verkünden....

The savings measures of private households currently exceed the limited financing needs of companies around the world, and the difference is reflected in an increase in sovereign debt. In the EU, over the last two and a half decades non-financial corporations recorded funding surpluses in one...

Namibia is an upper middle-income country with one of the most comprehensive social protection systems in Africa. It provides cash transfers and complementary social assistance to a range of vulnerable groups including children, the elderly and people with disabilities, at a cost equivalent to...

We ask whether a PAYG-financed social security system is welfare improving in an economy with idiosyncratic and aggregate risk. We argue that interactions between the two risks are important for this question. One is a direct interaction in the form of a countercyclical variance of idiosyncratic...