DIW Berlin: Thema Märkte

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599 Ergebnisse, ab 1
Brown Bag Seminar Cluster Industrial Economics

Market Concentration in Europe: Evidence based on Antitrust Markets (cancelled)

Abstract:  An increasing body of empirical evidence has documented trends to risen concentration, profits, markups, and market power in many industries across the world since the 1980s. Several factors – such as globalisation, digitisation, the increased role of intangible assets and sunk costs, as well as M&A activity and the (under)enforcement of merger control– have been

13.03.2020| Tomaso Duso
Brown Bag Seminar Cluster Industrial Economics

Battling Antibiotic Resistance: Can Machine Learning Improve Prescribing?

Abstract:  Antibiotic misuse due to prescribing under diagnostic uncertainty is a leading driver of antibiotic resistance. We investigate the magnitude and mechanisms by which machine learning predictions can enable policies that reduce antibiotic misuse. Building on predictions from administrative data on urinary tract infections in Denmark, we evaluate counterfactual policies that replace

14.02.2020| Hannes Ullrich
Blog Marcel Fratzscher

Das Weltwirtschaftsforum in Davos war eine Enttäuschung

Der blinde Fleck von Davos

27.01.2020| Marcel Fratzscher
Pressemitteilung

Bauwirtschaft wächst stärker als die deutsche Gesamtwirtschaft

Bauwirtschaft wird in diesem und im nächsten Jahr nominal um mehr als sechs Prozent, real um rund drei Prozent zulegen – Eckpfeiler des Aufwärtstrends bleibt der Wohnungsbau, 2019 hat vor allem der Neubau kräftig zugenommen – Politik sollte langfristige Investitionsanreize setzen und Genehmigungsverfahren straffen Die Bauwirtschaft ist und bleibt eine Stütze der

08.01.2020
Externe referierte Aufsätze

Coping with the Consequences of a Housing Crisis during the Great War: The Case of Right-Bank Ukraine in 1914-1918

In: International Journal of Regional and Local History 14 (2019), 1, S. 1-20 | Konstantin A. Kholodilin, Tymofiy Gerasymov
Externe referierte Aufsätze

Do Benefits from Dynamic Tariffing Rise? Welfare Effects of Real-Time Retail Pricing Under Carbon Taxation and Variable Renewable Electricity Supply

We analyze the gross welfare gains from real-time retail pricing in electricity markets where carbon taxation induces investment in variable renewable technologies. Applying a stylized numerical electricity market model, we find a U-shaped association between carbon taxation and gross welfare gains. The benefits of introducing real-time pricing can accordingly be relatively low at relatively high

In: Environmental & Resource Economics 75 (2020), S. 183-213 | Christian Gambardella, Michael Pahle, Wolf-Peter Schill
Externe referierte Aufsätze

Lessons from Germany’s Hard Coal Mining Phase-Out: Policies and Transition from 1950 to 2018

German hard coal production ended in 2018, following the termination of subsidies. This paper looks at 60 years of continuous decline of an industry that employed more than 600,000 people, through a case study comparing Germany’s two largest hard coal mining areas (Ruhr area and Saarland). Although predominantly economic drivers underlay the transitions, both provide valuable lessons for upcoming

In: Climate Policy (2020), im Ersch. [online first: 2019-11-28] | Pao-Yu Oei, Hanna Brauers, Philipp Herpich
Diskussionspapiere 1853 / 2020

Industrial Demand Response: How Network Tariffs and Regulation Do (Not) Impact Flexibility Provision in Electricity Markets and Reserves

Incentives for industrial loads to provide demand response on day-ahead and reserve markets are affected both by network tariffs, as well as regulations on the provision of flexibility in different markets. This paper uses a numerical model of the chlor-alkali process with a storable intermediate good to investigate how these factors affect the provision of demand response in these markets. We

2020| Jörn C. Richstein, Seyed Saeed Hosseinioun
599 Ergebnisse, ab 1