Fertility has long been declining in industrialised countries and the existence of public pension systems is considered … which a public pension system depresses fertility. Our theoretical framework highlights that the effect of a public pension … system on fertility works via the impact of contributions in such a system on disposable income as well as via the impact on …

fertility rate and emigration rate are going to develop in Africa. Even modest increases in emigration from Africa would …

Pensions may be provided for in a modern society by a mix of several methods, namely by voluntary individual savings … workers decide on their own individual savings, that the fully-funded occupational system is decided upon by the age cohort of … pension savings are the only sources of capital supply. When capital supply equals demand from industry there is equilibrium …

Estimating saving and fertility simultaneously by the VAR method, we find that social security cover has a positive … effect on household saving, and a negative effect on fertility. In Germany, as in other countries where the hypothesis was …, the negative effect of social security on fertility tends to erode the system s own contributory base, because it reduces …

work effort, fertility, and the demographic transition. And it affects total factor productivity by constraining or …

significant negative statistical relationship between 16 years lagged fertility and the rate of immigration in a panel of 23 … countries, which indicates that immigration compensates for low fertility in the labor market. …

the interactions between climate change and population dynamics. We develop an analytical model of endogenous fertility …