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SOEP Brown Bag Seminar
In later life, social ties become increasingly important for one’s mental health. In this study, we test whether exogamous unions, in which one of the partner is migrant and one native, affect older individual’s social networks, and whether the association between exogamy and mental health operates through social networks. We hypothesize that immigrants gain social...
17.07.2020| Chia Liu, Max Planck Institute for Demographic Research & University of St. Andrews
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DIW Weekly Report 28/29 / 2020
The European Green Deal, initiated by the EU Commission, is a package of measures aimed at decarbonization and sustainable economic development with the goal of making the European Union climate neutral by 2050. To achieve this goal, the emission reductions target must be increased from 40 percent to 65 percent compared to 1990 levels, as the model calculations in this Weekly Report show. Fossil and ...
2020| Karlo Hainsch, Leonard Göke, Claudia Kemfert, Pao-Yu Oei, Christian von Hirschhausen
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Refereed essays Web of Science
This paper provides the first comprehensive review of the empirical and theoretical literature on the determinants of the elasticity of substitution between capital and labor. Our focus is on the two-input constant elasticity of substitution (CES) production function. We start by presenting four concise observations that summarize the empirical literature on the estimation of σ. Motivated by these observations, ...
In:
Journal of Economic Surveys
34 (2020), 4, S. 847-875
| Michael Knoblach, Fabian Stöckl
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Externe Monographien
In recent years, the phenomenon of common ownership by institutional investors has sparked considerable debate among scholars about its impact on competition and companies’ corporate governance. This study analyses some specific features of common ownership by institutional investors in the European banking sector. It also examines closely the tension between competition policy and corporate governance ...
Brussels:
European Parliament,
2020,
110 S.
| Simona Frazzani, Kletia Noti, Maarten Pieter Schinkel, Jo Seldeslachts, Albert Banal Estaño, Nuria Boot, Carlo Angelici
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Refereed essays Web of Science
Combined heat and power (CHP) can achieve fuel efficiencies of up to 90% and is thus considered as economically advantageous and ecologically sound compared to uncoupled power and heat generation. This advantage is exploited only if CHP plants are operated as much as possible at their optimal operation point. Increasing penetration by variable renewable energy sources and more flexible technologies ...
In:
Applied Energy
267 (2020), 114727, 17 S.
| Andreas Bloess
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Refereed essays Web of Science
Policymakers have implemented a wide range of non-pharmaceutical interventions to fight the spread of COVID-19. Variation in policies across jurisdictions and over time strongly suggests a difference-in-differences (DD) research design to estimate causal effects of counter-COVID measures. We discuss threats to the validity of these DD designs and make recommendations about how researchers can avoid ...
In:
Survey Research Methods
14 (2020), 2, S. 153-158
| Andrew Goodman-Bacon, Jan Marcus
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Refereed essays Web of Science
Objective This study examines fairness perceptions of experimentally manipulated savings arrangements in couples (i.e., distribution of control and ownership of savings) to identify distributive justice principles in marriage.Background Theoretically, competing norms about individual ownership rights and autonomy (equity principle) and marital sharing (equality principle) in interaction with gender ...
In:
Journal of Marriage and Family
83 (2021), 2, S. 516-533
| Daria Tisch, Philipp M. Lersch
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Refereed essays Web of Science
We analyse the political economy of the public provision of private goods when individuals care about their social status. Status concerns motivate richer individuals to vote for the public provision of goods they themselves buy in markets: a higher provision level attracts more individuals to the public sector, enhancing the social exclusivity of market purchases. Majority voting may lead to a public ...
In:
The Economic Journal
131 (2021), 633, S. 220–246
| Jana Friedrichsen, Tobias König, Tobias Lausen
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SOEPpapers 1093 / 2020
Why has the college wage premium risen rapidly in the United States since the 1980s, but not in European economies such as Germany? We argue that differences in employment protection can account for much of the gap. We develop a model in which firms and workers make relationship-specific investments in skill accumulation. The incentive to invest is stronger when employment protection creates an expectation ...
2020| Matthias Doepke, Ruben Gaetani
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SOEPpapers 1092 / 2020
Against the backdrop of soaring wealth inequalities in older age, this research addresses the relationship between increasingly diverse family life courses and widening wealth differences between individuals as they age. We holistically examined how childbearing and marital histories matter for West German baby boomer cohorts’ personal wealth at ages 51 to 59. We proposed that wealth penalties associated ...
2020| Nicole Kapelle, Sergi Vidal