Over the last decades numerous studies have dealt with demographic differences between the former communist eastern part of Germany and western Germany. Although the demography of these two regions has converged with respect to mortality and overall fertility levels, non-marital births are the...

This special collection of Demographic Research is devoted to the issue of how economic and employment uncertainties relate to fertility and family dynamics in Europe. The collection is based on contributions to a workshop held in Berlin in July 2009, which in turn was stimulated by the onset of...

There are already several documented examples of recent increases in cohort fertility in Scandinavia, but for most countries, cohorts are too young to see if cohort fertility has increased. We produce new estimates of completed cohort fertility for cohorts born in the 1970s. We combine the best...

The 1970s worries of the "population bomb" were replaced in the 1990s with concerns of population aging driven by falling birth rates. Across the developed world, the nearly universally-used fertility indicator, the period total fertility rate, fell well below two children per woman. However,...

A number of indices have been used in recent years to calculate lifespan variation, each with different underlying properties. Although these indices are assumed to be interchangeable, little research has been conducted to show under which conditions this assumption is appropriate, or how to...

In 2007, Germany enacted a radical new parental leave benefit scheme that grants parents 67 percent of their previous income, and includes two “daddy months.” In this paper, we use data from the German Microcensus for the period 1999 to 2009 to explore how this reform has changed fathers’...

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This paper investigates the role of recent pension reforms for the development of the social security system and economic growth in Austria. We use a computable general equilibrium model that is built up of overlapping generations that differ by their household structure, longevity, educational...

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Objective: Epigenetic inheritance has been suggested to be an important factor influencing mortality. We use historical Québec data (years 1670-1759) to study whether parents modify epigenetically their offspring’s phenotype prior to conception in response to predicted/perceived mortality. If...