Since 2000, the individual monthly payments from the Germany Statutory Pension Insurance Scheme (GRV) to new male pensioners have been declining. Those entering retirement today receive an average of 7 percent less than those who retired ten years ago. At the same time, the number of recipients...

Discounted utilitarianism and the Ramsey equation prevail in the debate on the discount rate on consumption. The utility discount rate is assumed to be constant and to reflect either the uncertainty about the existence of future generations or a pure preference for the present. The authors...