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Thema Wettbewerb und Regulierung

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  • 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
  • Brown Bag Seminar Industrial Economics

    Government Ownership and Competition: Evidence from the European Airline Industry following the COVID-19-Pandemic

    This paper empirically analyses the impact of government ownership on competition. The COVID-19 pandemic and subsequent governmental equity interventions in the European airline industry provides for a particularly ideal setting to investigate this topic, and this for several reasons. First, airline markets and competition therein are well-defined and well-understood. Second, European countries...

    07.12.2022| Christina Stadler, DIW Berlin
  • Veranstaltung

    8th BCCP Forum

    Leibniz ScienceCampusBerlin Centre for Consumer Policies (BCCP) Forum The Forum will bring together all BCCP fellows in law and economics who are engaged in the activities of the science campus. We will have the opportunity to learn about each other’s research during short presentations by the different partner institutions followed by open discussion. The objective of the meeting is to encourage...

    02.12.2022
  • Brown Bag Seminar Industrial Economics

    The Emission Intensity Effect: Carbon Border Adjustments in the Presence of Heterogeneous Firms

    In the absence of globally coordinated action to combat climate change, governments are concerned that ambitious carbon pricing could harm the competitiveness of emission-intensive industries. A prominent measure to prevent that manufacturing producers relocate to countries with laxer environmental regulation are carbon border adjustments often referred to as carbon tariffs. Several studies have...

    09.11.2022| Robin Sogalla, DIW Berlin
  • Brown Bag Seminar Industrial Economics

    Competition and Mergers with Strategic Data Intermediaries

    We analyze mergers between strategic data intermediaries collecting consumer information that they sell to firms competing in a product market. We show that a merger: (a) reduces the intensity of competition in the product market through a change in the selling strategies of merging intermediaries; (b) increases data collection, reducing consumer surplus through a better rent extraction. We argue...

    19.10.2022| Antoine Dubus, ETH Zürich
  • Brown Bag Seminar Industrial Economics

    The Good, the Bad and the Ugly Role of Institutions for High Growth Firms in European Regions

    High growth firms are high on the policy agenda as empirical evidence consistently shows that they disproportionately contribute to economic growth via net job creation. Several innovation scholars analyze how high growth entrepreneurship responds to the local enabling environment, such as institutional and framework conditions. However, the majority of these studies look at the role of formal...

    12.10.2022| Sara Amoroso, DIW Berlin
  • Berlin IO Day

    The 13th Berlin IO Day

    The Berlin IO Day is a one-day workshop sponsored by the Berlin Centre for Consumer Policies (BCCP) and supported by the Berlin's leading academic institutions, including DIW Berlin, ESMT Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, and Technische Universität Berlin. The aim is to create an international forum for high quality research in Industrial Organization in the heart...

    23.09.2022| Rosa Ferrer, Holger Herz, Bertel Schjerning, Dongsoo Shin, Yossi Spiegel
  • Interview

    Sind die Unternehmen zu mächtig, Herr Duso?

    Die Bundesregierung will das Kartellrecht verschärfen und die Zerschlagung von Konzernen erleichtern. Der Wettbewerbsökonom Tomaso Duso hält das für eine gute Idee – zu wenig Wettbewerb sei eine Gefahr für die Demokratie. Das Interview mit DIW-Ökonom Tomaso Duso erschien am 30. Juni 2022 in der ZEIT. DIE ZEIT: Herr Duso, Wirtschaftsminister Robert Habeck will das Kartellrecht verschärfen, um Verbraucher ...

    30.06.2022| Tomaso Duso
  • Video

    Was ist WETTBEWERB?: DIW Glossar

    Tomaso Duso erklärt, was wirtschaftlicher Wettbewerb eigentlich ist, was die Vorteile von Wettbewerb sind und welche Regeln es gibt. Prof. Dr. Tomaso Duso leitet die Abteilung Unternehmen und Märkte am Deutschen Institut für Wirtschaftsforschung (DIW Berlin). Er ist Professor für empirische Industrieökonomie an der Technischen Universität Berlin. Er berät unter anderem die Europäische...

    30.06.2022| DIW Glossar
  • Berlin Applied Micro Seminar (BAMS)

    Private Monopoly and Restricted Entry - Evidence from the Notary Profession

    20.06.2022| Biliana Yontcheva (Düsseldorf Institute for Competition Econ)
486 Ergebnisse, ab 51
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