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Referierte Aufsätze Web of Science
We study a merger between two Dutch supermarket chains to assess its effect on the depth as well as composition of assortment. We adopt a difference-in-differences strategy that exploits local variation in pre-merger competitive conditions and thus in the merger outcomes. To define our control group, we account for selection on observables through a matching procedure. We observe that, after the merger, ...
In:
International Journal of Industrial Organization
79 (2021), 102789, 19 S.
| Elena Argentesi, Paolo Buccirossi, Roberto Cervone, Tomaso Duso, Allessia Marrazzo
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Referierte Aufsätze Web of Science
The power sector needs to ensure a rapid transition towards a low-carbon energy system to avoid the dangerous consequences of greenhouse gas emissions. Storage technologies are a promising option to provide the power system with the flexibility required when intermittent renewables are present in the electricity generation mix. This paper focuses on the role of electricity storage in energy systems ...
In:
Energy Policy
151 (2021), 112159, 19 S.
| Sara Giarola, Anahi Molar-Cruz, Kathleen Vaillancourt, Olivier Bahn, Luis Sarmiento, Adam Hawkes, Maxwell Brown
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Referierte Aufsätze Web of Science
The transformation of the electricity sector is a central element of the transition to a decarbonized economy. Conventional generators powered by fossil fuels have to be replaced by variable renewable energy (VRE) sources in combination with electricity storage and other options for providing temporal flexibility. We discuss the market dynamics of increasing VRE penetration and its integration in the ...
In:
Annual Review of Resource Economics
13 (2021), S. 443-467
| Javier López Prol, Wolf-Peter Schill
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Referierte Aufsätze Web of Science
Different options for a reform of the EU Emissions Trading System are discussed to ensure carbon price incentives for mitigation options in the basic materials sector, while minimizing carbon leakage risks. This paper quantifies carbon leakage risks, distributional implications, and additional revenues associated with an import-only border carbon adjustment (BCA), a symmetric (import and export) BCA, ...
In:
Ecological Economics
189 (2021), 107168, 15 S.
| Jan Stede, Stefan Pauliuk, Gilang Hardadi, Karsten Neuhoff
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Referierte Aufsätze Web of Science
This research studies the stylized fact of a “gender gap” in that women tend to have lower financial literacy than men. Our data which samples middle-class people from Bangkok does not show a gender gap for those with at least minimum wage earnings. This result is not explained by men’s low financial literacy, nor by women’s high income and good education. Rather, country characteristics may influence ...
In:
Journal of Behavioral and Experimental Finance
31 (2021), 100537, 10 S.
| Antonia Grohmann, Olaf Hübler, Roy Kouwenberg, Lukas Menkhoff
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Referierte Aufsätze Web of Science
A major challenge for proxy vector autoregressive analysis is the construction of a suitable external instrument variable or proxy for identifying a shock of interest. Some authors construct sophisticated proxies that account for the dating and size of the shock while other authors consider simpler versions that use only the dating and signs of particular shocks. It is shown that such qualitative (sign-)proxies ...
In:
Journal of Economic Dynamics & Control
127 (2021), 104118, 17 S.
| Lukas Boer, Helmut Lütkepohl
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Referierte Aufsätze Web of Science
Despite Rawls’ famous call to distinguish between justice and fairness, these and other justice-related words often seem to be used interchangeably by both ordinary people and justice researchers. Based on a survey-embedded question wording experiment (N = 4534) fielded in Germany as part of the GESIS Panel, we explore the effects of three justice words— “just,” “fair,” and “appropriate”—on the sense ...
In:
Social Justice Research
34 (2021), S. 397–427
| Jule Adriaans, Stefan Liebig, Clara Sabbagh, Guillermina Jasso
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Referierte Aufsätze Web of Science
This paper evaluates a widely used, low stakes, teacher peer-to-peer observation and feedback program under Randomized Control Trial (RCT) conditions. Half of 181 volunteer primary schools in England were randomly selected to participate in a two-year program in which three fourth and fifth grade teachers observed each other. We find that two cohorts of students taught by treated teachers perform no ...
In:
Economics of Education Review
82 (2021), 102091, 18 S.
| Richard Murphy, Felix Weinhardt, Gill Wyness
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Referierte Aufsätze Web of Science
Economic inequality is rising globally and due to developments in information technologies and globalization, nowadays individuals are more exposed to such an inequality than ever. Recent studies show that exposure to inequality may shape economic decisions. In this article, we test whether contributions in the public goods game are sensitive to information about inequality of personal benefits between ...
In:
Journal of Behavioral and Experimental Economics
92 (2021), 101679, 10 S.
| Pablo Brañas-Garza, Elena Molis, Levent Neyse
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Referierte Aufsätze Web of Science
The experimental literature on antitrust enforcement provides robust evidence that communication plays an important role for the formation and stability of cartels. We extend these studies through a design that distinguishes between innocuous communication and communication about a cartel, sanctioning only the latter. To this aim, we introduce a participant in the role of the competition authority, ...
In:
International Journal of Industrial Organization
76 (2021), 102728, 25 S.
| Maximilian Andres, Lisa Bruttel, Jana Friedrichsen