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Berlin:
Bundesministerium für Arbeit und Soziales,
2017,
| Federal Ministry for Labour and Social Affairs
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Berlin:
DIW Berlin,
2014,
(SOEP Survey Papers 231: Series C)
| Joachim R. Frick, Jan Goebel, Markus M. Grabka
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Based on a sequence of policy changes in Germany’s parental leave programme, the article uses an interrupted time-series design to provide empirical evidence on the relationship between mothers’ labour force behaviour and family policy. Using event history modelling techniques and 1984–2010 data from the German Socio-Economic Panel, the analysis shows that mothers have strongly responded to various ...
In:
European Sociological Review
30 (2014), 5, 562-581
| Andrea Ziefle, Markus Gangl
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In:
Vierteljahrshefte zur Wirtschaftsforschung
64 (1995), 1, 72-80
| Andreas Ziegler, Gerhard Arminger
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The Generalised Estimating Equations (GEE) proposed by Liang and Zeger (1986) and Zeger and Liang (1986) have found considerable attention in the last decade (for an overview see e.g. Ziegler, and Blettner, 1998). Several self-made programs for solving the GEE are available. This paper presents a comparison of three GEE procedures that are already available in SAS PROC GENMOD, STATA procedure XTGEE ...
In:
Biometrical Journal
40 (1998), 3, 245-260
| Andreas Ziegler, Ulrike Grömping
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The present research aimed at constructing a questionnaire measuring overclaiming tendencies (VOC-T-bias) as an indicator of self-enhancement. An approach was used which also allows estimation of a score for vocabulary knowledge, the accuracy index (VOC-T-accuracy), using signal detection theory. For construction purposes, an online study was conducted with N = 1,176 participants. The resulting questionnaire, ...
In:
Journal of Individual Differences
34 (2013), 1, 32-40
| Matthias Ziegler, Christoph Kemper, Beatrice Rammstedt
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In Germany, the share of the older population has been continuously growing. Is the increase paralleled by a rising number of frail people, however? In search of an answer, we analyse the development of care need incidence in West Germany between 1986 and 2005 on the basis of longitudinal data from the German Socio-Economic Panel (SOEP). The results show a lower transition risk to care need for each ...
In:
European Journal of Population
24 (2008), 4, 347-362
| Uta Ziegler, Gabriele Doblhammer
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In:
Population and Development Review
32 (2006), 3, 511-528
| Anke C. Zimmermann, Richard A. Easterlin
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In:
L. Bekemans, L. Tsoukalis ,
Europe and Global Economic Interdependence
European Interuniversity Press
25-52
| Klaus F. Zimmermann
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In:
A. B. Atkinson, G. V. Mogensen ,
Welfare and Work Incentives. A North European Perspective
Oxford: Clarendon
192-240
| Klaus F. Zimmermann