Many European countries are currently transferring their pay-as-you-go public pension system to a three-pillar-system of public, occupational, and private pensions. In Germany, economists expect a pension gap for future retiree cohorts as public pensions will decrease and private old age...

Counterfeit prevention is a major task for central banks, as it helps to maintain public confidence in the currency. It is often maintained that a high quality of the banknotes in circulation helps the public detect counterfeits. However, there has not been any scientific evidence in support of...

This study expands the literature on the determinants of educational attainment by analyzing the effects of birth order in Germany. These effects are typically attributed to sibling rivalry for parental resources. Using data from the German Life History Study on birth cohorts 1945-1978, we find...

Many European countries are currently transferring their pay-as-you-go public pension system to a three-pillar-system of public, occupational, and private pensions. In Germany, economists expect a pension gap for future retiree cohorts as public pensions will decrease and private old age...