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1039 Ergebnisse, ab 11
Blog Marcel Fratzscher

Das Impfdesaster, an dem wir alle Mitschuld tragen

Dieser Text erschien am 6.1.2021 als Gastbeitrag im SPIEGEL. Die EU hat bei der Planung der Impfkampagne einiges richtig gemacht – und einen entscheidenden, leider aber fast zwangsläufigen Fehler. Dessen Wurzeln liegen tief: in einer völlig verqueren öffentlichen Fehlerkultur. Die hochemotionale Debatte über die schleppende Verteilung von Impfstoffen richtet nachhaltigen Schaden ...

06.01.2021
Diskussionspapiere 1942 / 2021

R&D Internationalization Strategies of the World’s Top Corporate R&D Investors

This paper contributes to the debate on the internationalization of the R&D activity of multinational enterprises (MNEs). Specifically, we examine the following research questions: (1) What are the determinants of the MNEs’ R&D internationalization level? (2) What types of internationalization strategies—home-base-augmenting (HBA), home-base-exploiting (HBE), technology-seeking (TS), and/or market-seeking ...

2021| Heike Belitz, Anna Lejpras
Diskussionspapiere 1937 / 2021

Crowding of International Mutual Funds

We study the relationship between crowding and performance in the active mutual fund industry. We construct a fund-specific measure of crowding using the equity holdings overlap of 17,364 global funds. Funds in the top decile of crowding underperform passive benchmark funds by 1.4% per year. The impact of crowding on performance cannot be attributed to diseconomies of scale. We explore several mechanisms: ...

2021| Tanja Artiga Gonzalez, Teodor Dyakov, Justus Inhoffen, Evert Wipplinger
Externe referierte Aufsätze

Common Ownership in the U.S. Pharmaceutical Industry: A Network Analysis

We investigate patterns in common ownership networks between firms that are active in the U.S. pharmaceutical industry for the period 2004–2014. Our main findings are that “brand firms”—that is, firms that have research and development capabilities and launch new drugs—exhibit relatively dense common ownership networks with each other that further increase significantly in density over time, whereas ...

In: The Antitrust Bulletin 66 (2021), 1, S. 68–99 | Albert Banal-Estañol, Melissa Newham, Jo Seldeslachts
DIW Wochenbericht 9 / 2021

Warum Bill Gates sich bei der Atomkraft irrt: Kommentar

2021| Christian von Hirschhausen
Diskussionspapiere 1934 / 2021

Two Dimensions of Political Trust in Russia

This paper analyzes two dimensions of factors of political trust in Russia. The first dimension is the target dimension (sociotropic vs. egocentric), the second dimension is the time dimension (retrospective vs. perspective). The study is based on the microdata of 2016 Life in Transition Survey (LiTS) of the European Bank for Reconstruction and Development. We find a robust evidence in favor of the ...

2021| Konstantin A. Kholodilin, Vyacheslav N. Ovchinnikov, Marina Yu. Malkina, Igor A. Moiseev
DIW Wochenbericht 4 / 2021

Griechenland: Vielversprechende Wirtschaftsstruktur in Sicht: Kommentar

2021| Alexander S. Kritikos
Diskussionspapiere 1930 / 2021

Market Concentration in Europe: Evidence from Antitrust Markets

An increasing body of empirical evidence is documenting trends toward rising concentration, profits, and markups in many industries around the world since the 1980s. Two major criticisms of these studies is that concentration and market shares are poorly measured at the national industry level while firm level revenues are a poor indicator of product sales. We use a novel database that identifies over ...

2021| Pauline Affeldt, Tomaso Duso, Klaus Gugler, Joanna Piechucka
Zeitungs- und Blogbeiträge

Öffentliche Investitionen als Voraussetzung für Produktivitätswachstum

In: Inclusive Productivity (26.02.2021), [Online-Artikel] | Heike Belitz, Marius Clemens, Claus Michelsen
DIW Wochenbericht 40 / 2021

Keine Angst vor Klimapolitik! Sonst drohen der Wirtschaft Gefahren: Kommentar

2021| Karsten Neuhoff
1039 Ergebnisse, ab 11
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