Die Finanzierungslücke der Gesetzlichen Rentenversicherung in Deutschland – Eine Simulationsstudie zu Lösungsmöglichkeiten

Population aging challenges pay-as-you-go pension systems. Solving the associated funding problem constantly motivates reform processes. In addition to an aging population, specific regulations of the German public pension system lead to an increasing financial burden of national finances. To ensure sustainable funding of pensions, the calculation formula of the German public pension system will be investigated in this paper. It will be shown, that there are two alterable parameters, which are not optimally used regarding the funding of public pensions. Simulations show that a variable demographic factor to calculate public pensions can reduce the financial burden of national finances.