Guérin, Jean-Louis; Legros, Florence - In: Revue d'économie politique 115 (2005) 2, pp. 173-195
Developed countries are facing demographic changes that are going to unbalance their pay-as-you-go pension schemes. In order to solve this problem, an increase in the retirement age appears as desirable and even necessary, but in numerous countries the old workers? employment rates are...