We project the religious composition of the United States to 2043, considering fertility differences, migration, intergenerational religious transmission and conversion by 11 ethnoreligious groups. If fertility and migration trends continue, Hispanic Catholics will experience rapid growth,...

Micro-level relationships between union formation or dissolution and childbearing have implications for fertility that have not been thoroughly examined. In this paper, we suggest that these relationships comprise an 'engine' that produces variation and change around replacement level fertility....

Conventional R&D-based growth theory suggests that productivity growth is positively correlated with population size or population growth, an implication which is hard to see in the data. Here we integrate micro-founded fertility and schooling into an otherwise standard R&D-based growth model....

Recent studies on fertility in Europe indicate the changing cross-country correlation between fertility and key fertility-related indicators. Fertility now tends to be lowest in countries that are traditional, catholic and family oriented, while fertility is highest in countries with high...

In this paper, we discuss the role of a diverse set of policies aimed at regulating the number and age structure of elections on the size and age structure of five European Academies of Sciences, namely the Austrian, Berlin-Brandenburg, Russian and Norwegian academies and the Royal Society. We...

Religion and religiosity are important identity markers, and changes in a country's religious composition may affect its culture, value orientations and policies. In recent decades the Protestants in both the US and Canada have lost their absolute population majority. In the present study we...