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Background Most existing studies on maternal employment and childhood overweight/obesity are from the USA. They are predominantly cross-sectional and show a consistent linear association between the two. Less is known about the joint impact of fathers’ and mothers’ work hours on childhood overweight and obesity.Objectives To examine the impact of maternal and paternal work hours on overweight/obesity ...
In:
Journal of Epidemiology and Community Health
73 (2019), 8, 723-729
| Jianghong Li, Till Kaiser, Matthias Pollmann-Schult, Lyndall Strazdins
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Using the German Socio-Economic Panel study, we addressed the main question: Is fathers’ commute to work associated with increases in child social and emotional well-being as measured in Strengths and Difficulties Questionnaires? If so, would this association be mediated by reduced time spent with children or moderated by change in family income due to commuting? The findings show that fathers’ daily ...
In:
Journal of Family and Economic Issues
37 (2016), 3, 488-501
| Jianghong Li, Matthias Pollmann-Schult
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Objective: Short- and medium- term effectiveness (up to 3 years) of individual level stress management interventions (SMI) in the workplace were demonstrated, yet long-term effectiveness remains unexplored. We therefore aimed to address this research gap. Methods: 94 male middle managers participated in a randomized wait-list controlled trial between 2006 and 2008, and in a post-trial-follow-up survey ...
In:
BioMed Research International
Volume 2017 (2017), online,
| Jian Li, Natalie Riedel, Amira Barrech, Raphael M. Herr, Birgit Aust, Kathrin Mörtl, Johannes Siegrist, Harald Gündel, Peter Angerer
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This paper advances a structural inter-temporal model of labour supply that is able to simulate the dynamics of labour supply in a continuous setting and to circumvent two main drawbacks of most of the existing models. The first limitation is the inability to incorporate individual heterogeneity as every agent is sharing the same parameters of the utility function. The second one is the strong assumption ...
In:
PLoS ONE
9 (2014), 11, e111903
| Jinjing Li, Denisa Maria Sologon
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Augsburg:
Universität Augsburg, Institut für Volkswirtschaftslehre,
1991,
(Beitrag Nr. 65)
| Georg Licht, Viktor Steiner
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Recent studies have found correlations between risk attitudes and several sociodemographic characteristics. In this paper, we deploy an artefactual field experiment and study whether subjects - non-professionals and -financial professionals - are aware of these correlations. This is largely confirmed by our results for all subject groups. We show that the subjects attach informational value to sociodemographic ...
Berlin:
DIW Berlin,
2012,
(SOEPpapers 474)
| Andrea Leuermann, Benjamin Roth
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This paper surveys the economics literature on overeducation. The original motivation to study this topic were reports that the strong increase in the number of college graduates in the early 1970s in the US led to a decrease in the returns to college education. We argue that Duncan and Hoffman’s augmented wage equation – the workhorse model in the overeducation literature – in which wages are regressed ...
Bonn:
Institute for the Study of Labor (IZA),
2011,
(IZA DP No. 5523)
| Edwin Leuven, Hessel Oosterbeek
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Previous research on graduate employment points to cross-national similarities regarding the comparative advantage of higher education, but also to quality differences in initial employment positions. This article asks what makes for a good start after higher education and provides an institutional perspective on the specific "production mechanisms" of graduate career mobility in different ...
In:
International Journal of Sociology
37 (2007), 2, 29 - 53
| Kathrin Leuze
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In recent years, the transition from higher education to work in comparative perspective has attracted increasing attention from scholars and practitioners alike. Previous studies reveal similarities and differences in labour market outcomes across countries, but explanatory frameworks mainly refer to fields of study, whereas differences by types of institutions and types of degrees remain largely ...
In:
Journal of Education and Work
24 (2011), 5, 449–475
| Kathrin Leuze
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Occupational sex segregation is a persistent source of social inequalities. The increasing participation of women in tertiary education and rising female employment rates, however, have given hope that gender inequalities will decline as a result of growing female opportunities for high skill employment in the service sector, e.g. the professions. This paper asks whether such optimistic accounts are ...
Berlin:
Wissenschaftszentrum Berlin für Sozialforschung (WZB),
2009,
(SOEPpapers 187)
| Kathrin Leuze, Alessandra Rusconi