Die Förderung institutionalisierter Kinderbetreuung durch die öffentliche Hand ist eines der zentralen Elemente in der deutschen Familienpolitik der letzten 20 Jahre. Während bereits zum 1. Januar 1996 ein Rechtsanspruch auf Tagesbetreuung für Kinder ab dem vollendeten dritten Lebensjahr...

Im Gegensatz zur öffentlich geförderten Kinderbetreuung, die die Arbeitsmarktbeteiligung von Müttern erhöht und sich größtenteils selbst finanziert, können monetäre Leistungen wie das Kindergeld zu negativen Beschäftigungseffekten bei Müttern führen. Die tatsächlichen Kosten einer...

In this paper, we analyze how to utilize discount rates in intergenerational projects. Firstly, neoclassical decision-making is depicted in Ramsey and overlapping-generations models (OLG-models). Afterwards we investigate the utilization of time preference rates and opportunity cost rates in an...

This paper analyses the choice of an inter-generational discount rate as well as a method for inter-generational discounting. It is shown that the pure time preference rate is irrelevant for inter-generational comparisons. However, the application of the growth time preference rate - with...

Ecological damages have to be evaluated in monetary terms for implementation in an economic analysis. Economic theory is based upon individual preferences (methodological individualism): Ecological damages can only be socially evaluated when individual values are available. However, in sharp...

This paper investigates the sustainability of the German economy when reaching the Kyoto emissions reduction target. We use a special intergenerational discounting technique which actually takes into account intergenerational peculiarities in an overlapping generations modeling framework which...

We investigate the systematic intergenerational discounting of climate policy on basis of the neo-classical benefit-cost analysis. Reference point is the Ramsey-rule which results from optimal growth theory. The agents live infinitely long. This signifies that intergenerational comparisons do...