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Referierte Aufsätze Web of Science
We investigate whether individuals self-select feedback that allows them to maintain their motivated beliefs. In our lab experiment, subjects can choose the information structure that gives them feedback regarding their rank in the IQ distribution (ego-relevant treatment) or regarding a random number (control). Although beliefs are incentivized, individuals are less likely to select the most informative ...
In:
European Economic Review
142 (2022), 104007, 20 S.
| Alessandro Castagnetti, Renke Schmacker
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Referierte Aufsätze Web of Science
The transition towards decarbonized energy systems requires the expansion of renewable and flexibility technologies in power sectors. Many powerful tools exist to find optimal capacity expansion. In a stylized comparison of six models, we evaluate the capacity expansion results of basic power sector technologies. The technologies under investigation include base- and peak load power plants, electricity ...
In:
Renewable and Sustainable Energy Reviews
157 (2022), 112004, 12 S.
| Jonas van Ouwerkerk, Hans Christian Gils, Hedda Gardian, Martin Kittel, Wolf-Peter Schill, Alexander Zerrahn, Alexander Murmann, Jann Launer, Laura Torralba-Díaz, Christian Bußar
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Referierte Aufsätze Web of Science
Model-based scenario analyses of future energy systems often come to deviating results and conclusions when different models are used. This may be caused by heterogeneous input data and by inherent differences in model formulations. The representation of technologies for the conversion, storage, use, and transport of energy is usually stylized in comprehensive system models in order to limit the size ...
In:
Renewable and Sustainable Energy Reviews
158 (2022), 111995, 15 S.
| Hans Christian Gils, Hedda Gardian, Martin Kittel, Wolf-Peter Schill, Alexander Zerrahn, Alexander Murmann, Jann Launer, Alexander Fehler, Felix Gaumnitz, Jonas van Ouwerkerk, Christian Bußar, Jennifer Mikurda, Laura Torralba-Díaz, Tomke Janßen, Christine Krüger
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Referierte Aufsätze Web of Science
Comprehensive numerical models are pivotal to analyze the decarbonization of electricity systems. However, increasing system complexity and limited computational resources impose restrictions to model-based analyses. One way to reduce computational burden is to use a minimum, yet representative, set of system states for model simulation. These states characterize fluctuating renewable generation and ...
In:
Energy
247 (2022), 123458, 15 S.
| Martin Kittel, Hannes Hobbie, Constantin Dierstein
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Referierte Aufsätze Web of Science
Different local projection (LP) estimators for structural impulse responses of proxy vector autoregressions are reviewed and compared algebraically and with respect to their small sample suitability for inference. Conditions for numerical equivalence and similarities of some estimators are provided. Two generalized least squares (GLS) projection estimators are found to be more accurate than the other ...
In:
Journal of Economic Dynamics & Control
134 (2022), 104277, 17 S.
| Martin Bruns, Helmut Lütkepohl
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Referierte Aufsätze Web of Science
We provide a description of ownership patterns in the top 25 European banks for the period 2003–2015, where we especially focus on the global financial crisis. Investment managers, such as Blackrock, are dominant in terms of number of blockholdings in different banks, maintaining fairly stable “common ownership” networks throughout our sample. However, the financial crisis led to capital injections ...
In:
Journal of Competition Law & Economics
18 (2022), 1, S. 135–167
| Albert Banal-Estañol, Nuria Boot, Jo Seldeslachts
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Referierte Aufsätze Web of Science
Background Evidence on the relationship between socioeconomic position (SEP) and infections with SARS-CoV-2 is still limited as most of the available studies are ecological in nature. This is the first German nationwide study to examine differences in the risk of SARS-CoV-2 infections according to SEP at the individual level.Methods The ‘CORONA-MONITORING bundesweit’ (RKI-SOEP) study is a seroepidemiological ...
In:
Journal of Epidemiology and Community Health
76 (2022), S. 350–353
| Jens Hoebel, Markus M. Grabka, Carsten Schröder, Sebastian Haller, Hannelore Neuhauser, Benjamin Wachtler, Lars Schaade, Stefan Liebig, Claudia Hövener, Sabine Zinn
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Referierte Aufsätze Web of Science
We analyse a measure of loneliness from a representative sample of German individuals interviewed in both 2017 and at the beginning of the COVID-19 pandemic in 2020. Both men and women felt lonelier during the COVID-19 pandemic than they did in 2017. The pandemic more than doubled the gender loneliness gap: women were lonelier than men in 2017, and the 2017-2020 rise in loneliness was far larger for ...
In:
Journal of Behavioral and Experimental Economics
101 (2022), 101952, 7 S.
| Anthony Lepinteur, Andrew E. Clark, Ada Ferrer-i-Carbonell, Alan Piper, Carsten Schröder, Conchita D’Ambrosio
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Referierte Aufsätze Web of Science
Objectives: Our research provides competing hypotheses and empirical evidence how associations between objectively social isolation and subjective loneliness differ between host populations, migrants, and refugees.Methods: The analysis uses data of 25,171 participants from a random sample of the German population (SOEP v.35). We estimate regression models for the host population, migrants, and refugees ...
In:
International Journal of Public Health
67 (2022), 1604576
| Lea-Maria Löbel, Hannes Kröger, Ana Nanette Tibubos
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Referierte Aufsätze Web of Science
Based on data from the German Socio-Economic Panel, we document a significant rise in monthly earnings in- equality between 1993 and 2018. The main contributors are inter-temporal increases in working hours inequality and increases in the covariance between working hours and hourly wages, while changes in the distribution of hourly wages play a minor role. Applying a novel double decomposition technique ...
In:
Labour Economics
76 (2022), 102184, 22 S.
| Mattis Beckmannshagen, Carsten Schröder