Unsere Untersuchung gibt einen Beitrag zu einem relativ selten behandelten Thema, nämlich den Motiven und Möglichkeiten, die junge Männer haben und sehen, eine Vaterschaft zu rea-lisieren. Wir untersuchen mit einem qualitativen Verfahren, wie Männer ihre eigene Entschei-dungsfindung...

Economic agents routinely face various types of economic uncertainty. Seldom have these various forms of uncertainty manifested themselves more sharply than in the transition economies of Central and Eastern Europe. In East Germany, the transition was especially rapid and sharp since East...

Negative senescence is characterized by a decline in mortality with age after reproductive maturity, generally accompanied by an increase in fecundity. Hamilton (1966) ruled out negative senescence: we adumbrate the deficiencies of his model. We review empirical studies of various plants and...

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This paper follows two aims. First it intends to give an overview of the contextual database of the Generations and Gender Program and how it is linked to the Generations and Gender Survey. Secondly, it provides a documentation of the approaches taken towards the conceptual definition and...

This study presents estimates that social networks exert causal and substantial influences on individuals’ attitudes and behaviors. The study explicitly allows for the possibility that social networks are not chosen randomly, but rather that important characteristics such as unobserved...

In recent times, both the time spent on education and the age at first union formation have significantly increased in Italy and Spain. In this paper, we provide empirical evidence of the endogeneity of the two processes. We use Panel data (European Community Household Panel), which provide...

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We investigate the hypothesis that the propensity of a stepfamily couple to have a shared child is inversely related to the responsibility for rearing pre-union children. We compare effects of coresident pre-union children to those of nonresident, and effects of the woman’s children to those...