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Overqualification of graduates: Assessing the role of family background
Erdsiek, Daniel - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2014
Studies on the underlying mechanisms of social mobility commonly find that half of the intergenerational earnings persistence remains unexplained. Focusing on the phenomenon of overqualification, this study examines a transmission channel that might operate beyond the mechanisms previously...
Persistent link: https://www.econbiz.de/10011139790
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Separating wheat and chaff: age-specific staffing strategies and innovative performance at the firm level
Frosch, Katharina; Göbel, Christian; Zwick, Thomas - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2011
establishments. Finally, we do not find evidence that a youth-centred human resource strategy (always) fosters innovation. …
Persistent link: https://www.econbiz.de/10009228821
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Empirical determinants of employee resistance against innovations
Zwick, Thomas - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2000
representative evidence on the impact of the economic environment on employee opposition against the implementation of an innovation … innovation is an increase in employee performance, the firm experiences higher resistance, while resistance is lower in firms … aiming at increasing the product range by the innovation. Profit and turn over expectations of the firm and the outside …
Persistent link: https://www.econbiz.de/10005098384
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Sweden's school choice reform and equality of opportunity
Edmark, Karin; Frölich, Markus; Wondratschek, Verena - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2014
This study analyses whether the Swedish school choice reform, enacted in 1992, had different effects on students from different socio-economic backgrounds. We use detailed geographical data on students' and schools' locations to construct measures of the degree of potential choice. This allows...
Persistent link: https://www.econbiz.de/10010985641
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International Cooperation on Innovation: Empirical Evidence for German and Portuguese Firms
Faria, Pedro; Schmidt, Tobias - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2007
innovation activities. Portuguese and German data from the harmonised Community Innovation Survey (CIS III) allow us to compare … innovation cooperation behaviour of private firms in the two countries. Using a bivariate probit model, we show that the … cooperation, firm size and the importance of protection methods for knowledge have a positive influence in both countries on the …
Persistent link: https://www.econbiz.de/10005098236
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Women on the board and executive duration: Evidence for European listed firms
Buchwald, Achim; Hottenrott, Hanna - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2015
The participation of women in top-level corporate boards (or rather the lack of it) is subject to intense public debate. Several countries are considering legally binding quotas to increase the share of women on boards. Indeed, research on board diversity suggests positive effects of gender...
Persistent link: https://www.econbiz.de/10011203170
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Orphans at risk in Sub-Saharan Africa: Evidence on educational and health outcomes
Coneus, Katja; Mühlenweg, Andrea M. - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2011
In this paper, we examine how orphanhood affects children's educational and health outcomes in eleven sub-Saharan African countries. Our analysis is based on a comparison of orphans and non-orphaned children living under the same conditions. We also examine the impacts of various family...
Persistent link: https://www.econbiz.de/10008869213
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Give missings a chance: Combined stochastic and rule-based approach to improve regression models with mismeasured monotonic covariates without side information
Dlugosz, Stephan - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2011
Register data are known for their large sample size and good data quality. The measurement accuracy of variables highly depends on their high importance for administrative processes. The education variable in the IAB employment sub-sample is an example for information that is gathered without a...
Persistent link: https://www.econbiz.de/10008869218
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Gregariousness, interactive jobs and wages
Pfeiffer, Friedhelm; Schulz, Nico Johannes - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2011
, to the best of our knowledge for the first time for Germany, gregariousness and social interaction at the workplace and …
Persistent link: https://www.econbiz.de/10008869226
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Variation of learning intensity in late adolescence and the impact on noncognitive skills
Büttner, Bettina; Thiel, Hendrik; Thomsen, Stephan L. - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2011
Despite the interdependence between cognitive and noncognitive skills, empirical studies have shown a longer period of acquisition in life-time for the latter besides relevance for educational and labor market success. Analyzing returns of investments during different periods of life is...
Persistent link: https://www.econbiz.de/10008869227