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564 results, from 31
  • Referierte Aufsätze Web of Science

    How Communication Makes the Difference between a Cartel and Tacit Collusion: A Machine Learning Approach

    This paper sheds new light on the role of communication for cartel formation. Using machine learning to evaluate free-form chat communication among firms in a laboratory experiment, we identify typical communication patterns for both explicit cartel formation and indirect attempts to collude tacitly. We document that firms are less likely to communicate explicitly about price fixing and more likely ...

    In: European Economic Review 152 (2023), 104331, 18 S. | Maximilian Andres, Lisa Bruttel, Jana Friedrichsen
  • Diskussionspapiere 2000 / 2022

    How Communication Makes the Difference between a Cartel and Tacit Collusion: A Machine Learning Approach

    This paper sheds new light on the role of communication for cartel formation. Using machine learning to evaluate free-form chat communication among firms in a laboratory experiment, we identify typical communication patterns for both explicit cartel formation and indirect attempts to collude tacitly. We document that firms are less likely to communicate explicitly about price fixing and more likely ...

    2022| Maximilian Andres, Lisa Bruttel, Jana Friedrichsen
  • Seminar

    Emobpy: A tool for time series generation of battery electric vehicles

    emobpy is a Python open-source tool that enables us to generate battery electric vehicle time series. The tool was released in 2020 on Gitlab and PyPI for the first time. A description of the tool was published as an open-access article in Scientific Data. Now we have just passed the 10K downloads!. We want to reach out to everyone who uses emobpy or is...

    25.03.2022| Lukas Gnam, William Lilley, Jonas Schlund, , Wolf-Peter Schill, Carlos David Gaete Morales
  • Referierte Aufsätze Web of Science

    The Air Quality and Well-being Effects of Low Emission Zones

    This study provides the first evidence of the subjective well-being impacts of low emission zones (LEZs) while also undertaking a comprehensive analysis of their air quality effects. We identify causal impacts by exploiting the zones’ introduction date with difference-in-differences designs robust to staggered implementations and time-varying treatment effects. Results show air quality improvements ...

    In: Journal of Public Economics 227 (2023), 105014, 23 S. | Luis Sarmiento, Nicole Wägner, Aleksandar Zaklan
  • Referierte Aufsätze Web of Science

    A Collective Blueprint, Not a Crystal Ball: Overcoming Political Stalemates: The German Stakeholder Commission on Phasing out Coal

    The future of coal remains contested in many countries, hindering necessary energy transitions. Collaborative governance approaches, such as stakeholder commissions, have been proposed as potential solution to resolve such societal conflicts. In Germany, a stakeholder commission process managed to overcome the existing stalemate situation, leading to the adoption of a coal phase-out by 2038. Celebrated ...

    In: Energy Research & Social Science 103 (2023), 103203, 16 S. | Christian Hauenstein, Isabell Braunger, Alexandra Krumm, Pao-Yu Oei
  • Referierte Aufsätze Web of Science

    Energy Transition Metals: Bottleneck for Net-Zero Emissions?

    The energy transition requires substantial amounts of metals, including copper, nickel, cobalt, and lithium. Are these metals a bottleneck? We identify metal-specific demand shocks, estimate supply elasticities, and study the price impact of the transition in a structural scenario analysis. Prices of these four metals would reach previous historical peaks but for an unprecedented, sustained period ...

    In: Journal of the European Economic Association (2023), im Ersch. [Online first: 2023-06-14] | Lukas Boer, Andrea Pescatori, Martin Stuermer
  • Referierte Aufsätze Web of Science

    Geographical Balancing of Wind Power Decreases Storage Needs in a 100% Renewable European Power Sector

    To reduce greenhouse gas emissions, many countries plan to massively expand wind power and solar photovoltaic capacities. These variable renewable energy sources require additional flexibility in the power sector. Both geographical balancing enabled by interconnection and electricity storage can provide such flexibility. In a 100% renewable energy scenario of twelve central European countries, we investigate ...

    In: iScience 26 (2023), 7, 107074 | Alexander Roth, Wolf-Peter Schill
  • Infographic

    US companies with difficulties fulfilling the local content requirements

    10.02.2023
  • DIW Berlin - Politikberatung kompakt 185 / 2022

    Ampel-Monitor Energiewende: der Stand der Dinge nach einem Jahr Ampel-Koalition

    2022| Wolf-Peter Schill, Alexander Roth
  • DIW Weekly Report 8 / 2023

    And Yet They Move: Energy Prices Fall When Key Interest Rates Increase, Despite Countervailing Effects

    Energy prices have risen sharply as a result of the coronavirus pandemic as well as the Russian attack on Ukraine in February 2022. The resulting consumer price inflation is forcing the European Central Bank (ECB) to act in accordance with its mandate. However, the ECB expresses doubts that it will be able to have an impact on the price increases. As this Weekly Report based on an analysis of structural ...

    2023| Gökhan Ider, Alexander Kriwoluzky, Frederik Kurcz, Ben Schumann
564 results, from 31
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