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Summary This paper analyses price elasticities in the Austrian market for mobile telecommunications services using data on firm specific tariffs in the period between January 1998 and March 2002. As a novelty compared to existing studies dynamic panel data regressions are used to estimate...
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Zusammenfassung Die Liberalisierung netzgebundener Industrien muss regelmäßig über die Kontrolle der Marktmacht der früheren Monopolunternehmen erfolgen. Dies kann zumindest theoretisch nicht nur durch eine Ex-ante-Regulierung einer auf eine begrenzte Anzahl von Sektoren spezialisierten...
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Zusammenfassung Der vorliegende Beitrag analysiert den Ordnungsrahmen für den deutschen Apothekenmarkt und die dortigen Konkurrenzbeziehungen. Diese zeichnen sich durch signifikante Wettbewerbsdefizite aus. Ausgehend von dieser Diagnose wird als Therapie das Modell einer Apothekentaxe...
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This paper reviews Garcia Mariñoso's 2001 Journal of Industrial Economics article on endogenous switching costs and product compatibility. In that paper, Garcia Mariñoso concludes that producers of so-called product systems (which consist of hardware or platforms plus applications) can have...
Persistent link: https://www.econbiz.de/10014618985
Abstract In July 2001, the European Commission has published its proposal on new labeling requirements for genetically modified food. In order to reduce informational deficits on consumers’ side, the Commission proposes to decidedly strengthen the current labeling requirements. Our paper...
Persistent link: https://www.econbiz.de/10014630539
Abstract The liberalization of the German telecommunications sector is widely regarded as a success story, for which the rigorous regulation of essential facilities together with a liberal licensing policy have been responsible. While many telecommunications markets are now highly competitive,...
Persistent link: https://www.econbiz.de/10014630583