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Munich:
Ifo Institute for Economic Research at the University of Munich,
2007,
(Ifo Working Paper No. 53)
| Guido Schwerdt, Jarkko Turunen
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This paper considers semiparametric estimation of a sample selection model with endogenous covariates. In contrast to the existing literature, endogenous covariates are explicitly allowed in the main equation of interest as well as in the selection equation. A one-step GMM estimator based on polynomial approximations of unknown functions is proposed. It is shown that the estimator is consistent and ...
In:
AStA Advances in Statistical Analysis
99 (2015), 4, 379-402
| Jörg Schwiebert
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In:
Klaus-Peter Schwitzer, Gunnar Winkler ,
Altenreport 1992. Zur sozialen Lage und Lebensweise älterer Menschen in den neuen Bundesländern
Berlin: Morgenbuch
168-173
| Klaus-Peter Schwitzer
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In:
Klaus-Peter Schwitzer, Gunnar Winkler ,
Altenreport 1992. Zur sozialen Lage und Lebensweise älterer Menschen in den neuen Bundesländern
Berlin: Morgenbuch
105-112
| Klaus-Peter Schwitzer
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In:
Proceedings of the 1998 Third International Conference of the GSOEP Study Users. Vierteljahrshefte zur Wirtschaftsforschung
68 (1999), 2, 140-145
| Peggy Schyns
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In:
Ed Diener, Don R. Rahtz ,
Advances in Quality of Life Theory and Research (Social Indicators Research Series, Vol. 4)
Dordrecht: Kluwer Academic Publishers
83-109
| Peggy Schyns
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Delft:
Eburon,
2003,
| Peggy Schyns
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Several recent studies have focused attention on the relationship between welfare states and poverty, looking primarily at relative poverty and employing concepts of welfare state generosity that are problematic. This has made it difficult to evaluate claims that equality has come at the expense of economic growth. In this article, the authors examine more directly the relationship between welfare ...
In:
Comparative Political Studies
39 (2006), 7, 880-904
| Lyle Scruggs, James P. Allen
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This study connects two lines of research—trend studies on social change in housework time and life-course studies on individual- and couple-level change in housework time. This novel approach allowed us to link the macro-level trend of gender convergence in housework time to the micro-level mechanisms underlying it. Using long-running panel data (SOEP), we implemented a cohort-sequence design that ...
In:
Social Forces
98 (2019), 2, 578-621
| Jan Skopek, Thomas Leopold
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Im Zuge der zunehmenden Erwerbsorientierung von Frauen und Befürwortung einer egalitären Arbeitsteilung werden Frauen und Männer verstärkt vor die Herausforderung gestellt, berufliche und familiale Ziele miteinander zu vereinbaren. Erscheint eine Elternschaft mit der eigenen Berufskarriere unvereinbar, kann dies einen temporären oder dauerhaften Aufschub von Elternschaft zur Folge haben. Alternativ ...
In:
Bevölkerungsforschung Aktuell
39 (2018), 3, 8-11
| Thomas Skora