Eine zentrale Rolle in der aktuellen Diskussion um eine bessere Vereinbarkeit von Familie und Beruf spielt die Versorgung mit bedarfsgerechter Kinderbetreuung. Eine umfassendes Angebot an Betreuungsplätzen fördert jedoch nicht nur die Müttererwerbstätigkeit, sondern könnte sich auch positiv...

This paper deals with the effects of entry into motherhood on women’s employment dynamics. Our analysis is based on the complete lifetime working- and income histories of a 1% sample of all persons born between 1934 and 1971 and employed in West Germany sometime between 1975 and 1995. We use...

Frailty models are becoming more and more popular in the area of multivariate survival analysis. In particular, shared frailty models are often used despite their limitations. To overcome the disadvantages of shared frailty models numerous correlated frailty models were established during the...

This article presents a procedure for estimating time-varying sex-age-specific occurrence/exposure (o/e) rates of marital status transitions to ensure that the projected life course propensities of marriage/union formation and dissolution are achieved consistently in the one-sex family status...

Simple models for the failure (mortality) rate change point are considered. The relationship with the mean residual lifetime function change point problem is discussed. It is shown that when the change point is random, the observed failure (mortality) rate can be obtained via a specific mixture...

The notion of repeated minimal repair is analyzed and applied to modeling the lifesaving procedure of organisms. Under certain assumptions the equivalence between demographic lifesaving model and reliability shock model is proved. Both of these models are based on the non-homogeneous Poisson...

The mortality rates are steadily declining with time. The remaining lifetime for e.g. 65 years old person even 20-30 years ago was substantially smaller than nowadays. Therefore, the age correspondence problem for populations in different mortality regimes is of interest. A simple solution,...

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Recently collected retrospective data (from 2000-2001) on Italian university students are analyzed to find out the most significant factors that accelerate or delay the entrance into a first couple rela-tionship for teenagers. Intensity regression analysis is used to test factors that either...

In the paper we outline two possible theoretical interpretations for the inconsistency often observed between fertility intentions and fertility behaviour. We draw on socio-psychological models of human behaviour which emphasise the role of normative-affective factors on decision-making...