As one possible solution to the well-known financing crisis of unfunded social security systems, an increase in the retirement age is a popular option. To induce workers to retire later, it has been proposed to strengthen the link between retirement age and benefit level. The present paper is...

It is now a commonplace that the unfunded public pension systems of many OECD countries will run into severe financing problems in the coming decades due to a dramatically increasing pensioner/worker ratio. While this diagnosis is completely undisputed, there is still a vigorous debate on the...

Ifo-Indikatoren werden auf ihre Vorlaufeigenschaften, auf Granger-Kausalität, die Stabilität der Vorlaufbeziehung und einen Strukturbruch untersucht. Da die Ifo-Reihen noch nicht auf die neue Gliederung der amtlichen Statistik (WZ 93) umgestellt wurden, wird erstmals die Eignung der...