Return migration exerts wide-ranging influence upon the countries of origin of the migrants. We analyze whether returnees adjust their fertility choices to match the norms which prevail in their previous countries of destinations, using Egyptian household-level data. Egyptians migrate...

Return migration exerts wide-ranging influence upon the countries of origin of the migrants. We analyze whether returnees adjust their fertility choices to match the norms which prevail in their previous countries of destinations, using Egyptian household-level data. Egyptians migrate...

While demographers Lotka (1939) and Lopez (1961) proposed conditions on (exogenous) fertility and mortality laws under which populations with distinct initial age structures exhibit the same asymptotic age structure, this paper re-examines the issues of age structure stabilization and...

We explore the optimal fertility age-pattern in a four-period OLG economy with physical capital accumulation. For that purpose, we .rstly compare the dynamics of two closed economies, Early and Late Islands, which di¤er only in the timing of births. On Early Island, children are born from...

This paper re-examines the spaceship problem, i.e. the design of the optimal population under a fixed living space, by focusing on the dilemma between adding new beings and extending the life of existing beings. For that purpose, we characterize, under time-additive individual welfare depending...

Introduced by Samuelson (1975), the Serendipity Theorem states that the competitive economy will converge towards the optimum steady-state provided the optimum population growth rate is imposed. This paper aims at exploring whether the Serendipity Theorem still holds in an economy with risky...

The purpose of this report is to produce an overview of available knowledge about the following issues:  the costs (to parents) of parenthood and of raising children in European Countries;  the effectiveness, in the short and long term, of various policy measures in avoiding or...

We examine how far fertility trends respond to family policies in OECD countries. In the light of the recent fertility rebound observed in several OECD countries, we empirically test the impact of different family policy settings on fertility, using data from 18 OECD countries that spans the...

The current total fertility rate in France has been increasing over this last ten years and is has reached its highest level since the early 1980s with a rate at 1,98 in 2006. Compared to European standards, this high level of fertility makes France an outlier, in spite of rather similar trends...

We examine how far changes in fertility trends are related to ongoing economic development in OECD countries. In the light of the inverse J-shaped relationship between the human development index (HDI) and total fertility rates that was recently found by Myrskylä, Kohler and Billari (2009), we...