Population forecasts are crucial for many social, political and economic decisions. Official population projections rely in general on deterministic models which use different scenarios for future vital rates to indicate uncertainty. However, this technique shows substantial weak points such as...

An extended dynamic Nelson-Siegel (DNS) model is developed with an additional functional demographic (FD) factor that considers the overall demographic age distribution as a persistent long-run driving force. The FD factor in the extended DNS model improves the accuracy of the yield curve...

When the future evolution of demographic processes is described in a stochastic setting, the challenge is to communicate the meaning of forecast uncertainty in an understandable way, to decision makers and public at large. For the purpose of risk communication, a formal setting is developed, in...

Der Demografische Wandel in Deutschland und Europa führt zu einer veränderten Nachfrage nach Infrastrukturdienstleistungen. Allerdings verläuft die demografische Entwicklung regional unterschiedlich. In dieser Arbeit werden als demografischer Input für Infrastrukturmodelle...

All practical evaluations of fiscal sustainability that include the effects of population ageing must utilize demographic forecasts. It is well known that such forecasts are uncertain, and that has been taken into account in some studies by using stochastic population projections jointly with...

In this paper, we investigate the impact of demographic uncertainty in a multi-regional general equilibrium, overlapping generations model (INGENUE 2). Specifically, we will consider the level of uncertainty in each of the ten major regions of the world, and their correlation across regions. In...

We explore future job creation needs under conditions of demographic, economic, and technological change. First, we estimate the implications for job creation in 2020–2030 of population growth, changes in labor force participation, and the achievement of plausible target unemployment rates,...

International migration flows largely reflect demographic patterns and economic opportunities. Migration flows increase in expected income and other pull factors in potential destinations, and in push factors in the origin, like high unemployment, low wages, and high population growth. Migration...

Using a highly stylized dynamic microsimulation model, we project the labor force of the United States up to the year 2060 and contrast these projections with projections for Germany to assess differential effects on outcomes The projections are consistent with the U S Census Bureau’s and...