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Thema Wettbewerb und Regulierung

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504 Ergebnisse, ab 11
  • Audio

    In der Fusionskontrolle Verhandlungsmacht von Unternehmen beachten: Interview mit Morgane Guignard

    29.05.2024| Wochenberichtsinterview
  • Berlin IO Day

    The 16th 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...

    19.04.2024| Itai Ater (Tel Aviv University), Eeva Mauring (University of Bergen), Tanja Saxell (Aalto University & VATT), Philipp Schmidt-Dengler (University of Vienna), Leonard Treuren (KU Leuven)
  • Brown Bag Seminar Industrial Economics

    Wage Markups and Buyer Power in Intermediate Input Markets

    How are market imperfections in different input markets related? I show theoretically that the extent of buyer power in intermediate input markets determines both wages and wages relative to the marginal revenue contribution of employees if collective bargaining characterizes labor markets. This relationship is examined empirically using data on the universe of Dutch manufacturing firms from 2007...

    17.04.2024| Leonard Treuren, KU Leuven
  • Statement

    Der Digital Market Act sichert den Wettbewerb – und ein Stück Demokratie

    Nach einem mehrjährigen und intensiven Gesetzgebungsprozess auf EU-Ebene tritt heute der Digital Market Act in Kraft, der den großen Tech-Unternehmen Verpflichtungen auferlegt, um den Missbrauch ihrer Marktmacht zu verhindern. Wettbewerbsexperte Tomaso Duso, Leiter der Abteilung Unternehmen und Märkte im DIW Berlin, kommentiert das Gesetz wie folgt:

    07.03.2024| Tomaso Duso
  • Brown Bag Seminar Industrial Economics

    Growing Clean? Directing Technological Change in Germany

    The emerging net zero paradigm requires economies to go green; and Europe’s ambition is to lead the way. This requires directing technological change toward cleaner growth, which intersects with green industrial policies in the form of green innovation subsidies. Leveraging a quasi-exhaustive novel dataset on German R&D subsidies, we provide rigorous evidence on whether green R&D subsidies...

    14.02.2024| Nils Handler, DIW Berlin
  • Diskussionspapiere 2071 / 2024

    Buyer Power and the Effect of Vertical Integration on Innovation

    Our article investigates the impact of vertical integration (without foreclosure) on innovation. We compare cases where either (i) two manufacturers or (ii) a manufacturer and a vertically integrated retailer invest. Then, the independent manufacturer( s) and the retailer bargain over non-linear contracts before selling to consumers. We show that vertical integration always increases the incentives ...

    2024| Claire Chambolle, Morgane Guignard
  • Referierte Aufsätze Web of Science

    To Diversify or Not? The Link between Global Sourcing of ICT Goods And Firm Performance

    We analyse variation in firm performance as a function of the international diversification of ICT imports by firms. Drawing on administrative data from 2010 and 2014 on nearly 4000 German manufacturing firms, we find that firms with ICT sourcing that is diversified across multiple countries perform better than similar, less-diversified firms. This finding holds true for two performance metrics (value ...

    In: Economics of Innovation and New Technology (2024), im Ersch. [online first: 2024-02-02] | Alexander Schiersch, Irene Bertschek, Thomas Niebel
  • Diskussionspapiere 2091 / 2024

    Returns to Data: Evidence from Web Tracking

    Tracking online user behavior is essential for targeted advertising and is at the heart of the business model of major online platforms. We analyze tracker-specific web browsing data to show how the prediction quality of consumer profiles varies with data size and scope. We find decreasing returns to the number of observed users and tracked websites. However, prediction quality increases considerably ...

    2024| Hannes Ullrich, Jonas Hannane, Christian Peukert, Luis Aguiar, Tomaso Duso
  • Diskussionspapiere 2088 / 2024

    Merger Remedies and Bargaining Power in the Coffee Market

    This paper analyzes a merger of large manufacturers with divestiture in the French coffee market. In contrast to previous approaches used to study the effects of upstream divestitures on prices and welfare, we model the vertical market structure. First, our results show that the standard policy recommendation to require divestiture to small recipient firms may not hold when asymmetric bargaining power ...

    2024| Yann Delaprez, Morgane Guignard
  • Diskussionspapiere 2090 / 2024

    The Evolution of Theories of Harm in EU Merger Control

    We discuss the main Theories of Harm in EU merger control and their evolution since the 1990s. We present stylised facts and trends using data extracted from EU merger decisions by natural language processing tools. EU merger policy has adapted over time, both in terms of legislation and theories of harm, as well as in terms of the investigative tools and evidence used. The introduction of the new ...

    2024| Tomaso Duso, Lea Bernhardt, Joanna Piechucka
504 Ergebnisse, ab 11
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