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Price discrimination in input markets : quantity discounts and private information ; conference paper
Herweg, Fabian; Müller, Daniel - 2013
We consider a monopolistic supplier's optimal choice of wholesale tariffs when downstream firms are privately informed about their retail costs. Under discriminatory pricing, downstream firms that differ in their ex ante distribution of retail costs are offered different tariffs. Under uniform...
Persistent link: https://www.econbiz.de/10010338975
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Distribution und Schutz digitaler Medien durch Digital Rights Management
Picot, Arnold (contributor); Thielmann, Heinz (contributor) - 2005
? -- Beyond DRM: Balancing of Interest -- DRM im vernetzten Haushalt — der PC als Medienzentrale -- DRM-Techniken und ihre Grenzen … -- Herausforderungen für Anbieter von HW/SW-Plattformen -- Mobile DRM: Neue Geschäftspotenziale für Inhalte-Anbieter und Mobilfunkbetreiber … -- Social Aspects -- PANEL: DRM — Motor für die Medienmärkte Heute und Morgen -- Schlusswort. …
Persistent link: https://www.econbiz.de/10014014021
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Piracy and movie revenues : evidence from megaupload ; a tale of the long tail? ; conference paper
Peukert, Christian; Claussen, Jörg; Kretschmer, Tobias - 2013 - February 24, 2013, Preliminary version
In this paper we make use of a quasi-experiment in the market for illegal downloading to study movie box office revenues. Exogenous variation comes from the unexpected shutdown of the popular file hosting platform Megaupload.com on January 19, 2012. The estimation strategy is based on a quasi...
Persistent link: https://www.econbiz.de/10010344618
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Catch me if you can : the interplay between the incumbent and the regulator in the Italian telecommunications market
Pontarollo, Enzo; Gerli, Paolo - 2014
In Italy, fixed telecommunications were liberalised 15 years ago, but the incumbent is still the dominant operator. The Italian antitrust authority has recently fined Telecom Italia for margin squeeze and technical sabotage, proving that the incumbent still has the incentive and the power to...
Persistent link: https://www.econbiz.de/10010396579
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Symposium on the US brand name prescription drug antitrust litigation : special issue
Frech, H. E. (contributor) - In: International journal of the economics of business 4 (1997) 3, pp. 237-321
Persistent link: https://www.econbiz.de/10001231130
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The impact of tariff diversity on broadband diffusion : an empirical analysis
Haucap, Justus; Heimeshoff, Ulrich; Lange, Mirjam - 2014
This paper provides an empirical analysis how tariff diversity affects broadband uptake, utilizing a new data set with 1497 fixed-line and 2158 mobile broadband tariffs from 91 countries across the globe. An instrumental variable approach is applied to estimate the demand for fixed broadband...
Persistent link: https://www.econbiz.de/10010395762
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The impact of tariff diversity on broadband diffusion : an empirical analysis
Haucap, Justus (contributor); Heimeshoff, Ulrich (contributor) - International Telecommunications Society - 2014
This paper provides an empirical analysis how tariff diversity aspects fixed-line broad-band uptake, utilizing a new data set with 1497 fixed-line and 2158 mobile broad-band tariffs from 91 countries across the globe. An instrumental variable approach is applied to estimate demand, controlling...
Persistent link: https://www.econbiz.de/10010470149
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Second-degree price discrimination on two-sided markets : conference paper
Böhme, Enrico - 2014 - This version: June 2013
The paper provides an analysis of the second-degree price discrimination problem on a monopolistic two-sided market. In a simple framework with two distinct types of agents on market side 1, we show that under incomplete information the extent of platform access for high-demand agents is...
Persistent link: https://www.econbiz.de/10010487752