Demmel, Roland; Keuschnigg, Christian - In: FinanzArchiv: Public Finance Analysis 57 (2000) 1, pp. 22-22
Pay-as-you-go (PAYG) pension schemes are becoming increasingly unsustainable in the face of drastic population aging. Simultaneously, the contribution rates may aggravate an already serious unemployment problem. A regime switch to a funded system could help to alleviate the unemployment problem...