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Google, Facebook, Amazon, eBay : is the Internet driving competition or market monopolization?
Haucap, Justus; Heimeshoff, Ulrich - In: International economics and economic policy : IEEP 11 (2014) 1/2, pp. 49-61
Persistent link: https://www.econbiz.de/10010338118
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Competition in Germany's minute reserve power market : an econometric analysis
Haucap, Justus; Heimeshoff, Ulrich; Jovanovic, Dragan - In: The energy journal 35 (2014) 2, pp. 137-156
Persistent link: https://www.econbiz.de/10010428231
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Wettbewerb im deutschen Mobilfunkmarkt
Haucap, Justus; Heimeshoff, Ulrich; Stühmeier, Torben - In: Zeitschrift für Wirtschaftspolitik 60 (2011) 2, pp. 240-267
Persistent link: https://www.econbiz.de/10009296585
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Consumer behavior towards on-net/off-net price differentiation
Haucap, Justus; Heimeshoff, Ulrich - In: Telecommunications policy : the international journal … 35 (2011) 4, pp. 325-332
Persistent link: https://www.econbiz.de/10009297374
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The impact of consumer protection in the digital age : evidence from the European Union
Rösner, Anja; Haucap, Justus; Heimeshoff, Ulrich - In: International journal of industrial organization 73 (2020), pp. 1-36
Persistent link: https://www.econbiz.de/10012586843
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Fuel prices and station heterogeneity on retail gasoline markets
Haucap, Justus; Heimeshoff, Ulrich; Siekmann, Manuel - In: The energy journal 38 (2017) 6, pp. 81-103
Persistent link: https://www.econbiz.de/10011793059