This study examines the relationship between growing inequality within the population, and the general mortality decline in Finland after 1971. The general mortality trend is considered as a simultaneous shift of population groups toward lower mortality over time, with the group-specific...

In this paper we analyze the changing relationship between childbearing and abortion in Ukraine, which has had one of the world’s highest abortion rates and lowest fertility rates. Using the 2007 Ukrainian Demographic and Health Survey, we examine changes in abortion before and after the...

Japan is one of few developed countries in which marriage and higher earning potential among women are negatively associated. As the proportion of births occurring outside of marriage remains low in Japan, fertility is still significantly influenced by marriage trends, which are in turn...

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This paper investigates the causes of the positive correlation between happiness and the sex gap in happiness between women and men observed in Europe. Departing from a variety of hypotheses that are based on the sex differences at the individual level, this paper tests whether the positive...

The rise in marital fertility in East Asian societies with very low fertility has been reported through analyses using the age-specific marital fertility rate (AMFR). Though the measure is often considered related to the average number of children married women have (CMF), we demonstrated that...

The evolution of different life history strategies and thus different ageing patterns essentially depends on the nature of the underlying trade-offs between survival and reproduction. To fully comprehend ageing, we need to understand these trade-offs.

This study examines the impact of public and private childcare supply and family ideologies on individual childbearing behavior in Sweden. We assume that childcare services facilitate the reconciliation of family and paid work. However, this relationship is not independent from family images...

In a population with Gamma-distributed individual frailty and Gompertz-distributed mortality there is a closed-form analytic expression for calculating the life-expectancy integral. Several simplifications of the resulting formula serve as plausible approximations.

The literature on fertility and happiness has neglected comparative analysis. We investigate the fertility-happiness association using data for 86 countries. We find that globally, happiness decreases with the number of children. This association, however, is strongly modified by individual and...