The dataset "Enquête Mode de Vie des Français" is the first opportunity to measure the impact of religion and religiosity on individual fertility behaviors in France. Indeed, the French laws make it very difficult to collect data on the individual's religious variables. With Poisson...

The paper proposes an economic and cultural mechanism that can predict a fertility transition and its timing. The cultural structure of the population is endogenously determined by a cultural evolution mechanism. The fertility rates reduction in the long run is always the result of an...

We develop a theory of marriage and fertility, distinguishing the choice to have children from the choice of the number of children. The deep parameters of the model are identified from the 1990 US Census. We measure voluntary and involuntary childlessness, and explain why (1) fertility of...

Thanks to the recent development of rich datasets including both economic and cultural variables, economists are now able to properly measure the impact of culture on economic behaviors. This has conduct to the emergence of models where individual fertility results from the interaction between...

Beyond natural sterility, there are two main types of childlessness: one driven by poverty and another by the high opportunity cost to child-rearing. We argue that taking childlessness and its causes into account matters for assessing the impact of development policies on fertility. We measure...

The dataset "Enqute Mode de Vie des Franais" is the first opportunity to measure the impact of religion and religiosity on individual fertility behaviors in France. Indeed, the French laws make it very difficult to collect data on the individual's religious variables. With Poisson regressions, I...

We develop a theory of marriage and fertility, distinguishing the choice to have children from the choice of the number of children. The deep param eters of the model are identified from the 1990 US Census. We measure voluntary and involuntary childless-ness, and explain why (1) single women are...

This paper contributes to the study of the relationship between religion and fertility. More speci cally, I investigate the impact of being Catholic on fertility in France. Fertility is measured either by the number of children ever born or by completed fertility. I show that women who are...

Among possible lifestyles, the DINKs (“double income no kids”) are couples choosing to be childless, while the DEWKs (“dually employed with kids”) are couples with children. We develop a theory of marriage and parenthood decisions, where we distinguish the choice to have children from...