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155 Ergebnisse, ab 21
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
Diskussionspapiere 1965 / 2021

Estimating Demand with Multi-Homing in Two-Sided Markets

We empirically investigate the relevance of multi-homing in two-sided markets. First, we build a micro-founded structural econometric model that encompasses demand for differentiated products and allows for multi-homing on both sides of the market. We then use an original dataset on the Italian daily newspaper market that includes information on double-homing by readers to estimate readers’ and advertisers’ ...

2021| Pauline Affeldt, Elena Argentesi, Lapo Filistrucchi
Diskussionspapiere 1961 / 2021

Economic Effects of the COVID-19 Pandemic on Entrepreneurship and Small Businesses

The existential threat to small businesses, based on their crucial role in the economy, is behind the plethora of scholarly studies in 2020, the first year of the COVID-19 pandemic. Examining the 14 contributions of the special issue on the “Economic Effects of the COVID-19 Pandemic on Entrepreneurship and Small Businesses,” the paper comprises four parts: a systematic review of the literature on the ...

2021| Maksim Belitski, Christina Guenther, Alexander S. Kritikos, Roy Thurik
Brown Bag Seminar Industrial Economics

The Productivity Riddle in Business Services

This is an online seminar using Cisco Webex. You will receive the login data with the invitation to the talk. Abstract:   A fast growing and diverse literature has addressed one of the riddles of economic developments: the declining labor productivity growth in almost all advanced economies. One of the reasons discussed is the shift towards service industries with inherently low...

11.12.2020| Caroline Stiel, DIW Berlin
Brown Bag Seminar Industrial Economics

The Interaction between Industry Payments to Physicians, Insurance and Drug Costs: Evidence from Medicare Part D

This is an online seminar using Cisco Webex. You will receive the login data with the invitation to the talk. Abstract:   High and growing prescription drug costs in the United States are a major concern for policy makers. This paper focuses on the extent to which promotional gifts and other transfers made to physicians by pharmaceutical companies cause physicians to prescribe more...

16.10.2020| Melissa Newham, DIW Berlin und KU Leuven
Pressemitteilung

EU-Regionalbeihilfen haben positiven Einfluss auf Investitionen

DIW-WissenschaftlerInnen analysieren Auswirkungen von regionalen Beihilfen auf Investitionstätigkeit von Unternehmen – Neue EU-Leitlinien von 2014 erschweren unter anderem Vergabe von Beihilfen an große Unternehmen – Investitionen von Großunternehmen gehen in Folge zurück – Europäisches Rahmenwerk für Regionalbeihilfen sollte nachjustiert werden – ...

14.10.2020
Forschungsprojekt

Support study for the revision of the EU guidelines on state aid for environmental protection and energy (EEAG)

The European Commission (DG Competition) commissioned an international consortium of DIW Berlin together with E.CA Economics, LEAR, University of East Anglia and Sheppard Mullin with a background study on State aid in the field of environmental protection and energy. The results of the study will support the Commission in the revision of the EU Guidelines on State aid for environmental protection...

Aktuelles Projekt| Unternehmen und Märkte, Klimapolitik
Forschungsprojekt

Support study for the revision of the EU guidelines on state aid for environmental protection and energy (EEAG)

The European Commission (DG Competition) commissioned an international consortium of DIW Berlin together with E.CA Economics, LEAR, University of East Anglia and Sheppard Mullin with a background study on State aid in the field of environmental protection and energy. The results of the study will support the Commission in the revision of the EU Guidelines on State aid for environmental protection...

Aktuelles Projekt| Unternehmen und Märkte, Klimapolitik
DIW aktuell

US and EU secure vaccine production on home soil

The deployment of a safe and effective vaccine for Covid-19 will be central to lifting containment measures. In a bid to speed up vaccine deployment, governments are entering into ‘Advance Purchase Agreements’ (APAs) with vaccine companies to secure access to vaccine doses. We document and compare the vaccine procurement strategies of the US and the EU. Most notably, we find that both...

11.09.2020| Jan Malek, Melissa Newham, Jo Seldeslachts
155 Ergebnisse, ab 21
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