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Netzwettbewerb im digitalen zellularen Mobilfunk
Schubert, Alexandra - 1995
Persistent link: https://www.econbiz.de/10012699755
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Konvergenz und Wettbewerb im Mobilfunk : eine Analyse unter Berücksichtigung der dritten Mobilfunkgeneration
Borowicz, Frank - 2000
Persistent link: https://www.econbiz.de/10013409160
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Wettbewerb im liberalisierten europäischen Elektrizitätsmarkt : Analysen mit einem spieltheoretischen Modellansatz
Ellersdorfer, Ingo; Blesl, Markus; Fahl, Ulrich; … - In: Zeitschrift für Energiewirtschaft : ZfE 28 (2004) 1, pp. 3-18
Persistent link: https://www.econbiz.de/10001997965
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Wettbewerb und Energieversorgungsstrukturen der Zukunft : Projekt
Ellersdorfer, Ingo; Specht, H.; Fahl, Ulrich; Voß, Alfred - 2001
Persistent link: https://www.econbiz.de/10001637566
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Product differentiation and oligopoly : a network approach
Pellegrino, Bruno - 2023
This paper develops a theory of oligopoly and markups in general equilibrium. Firms compete in a network of product … extent of competition from substitute products. I estimate that, in 2019, public corporations produced consumer surplus in … excess of 10 US$ trillions (against $3 trillions of profits). Oligopoly lowers total surplus by 11.5% and depresses consumer …
Persistent link: https://www.econbiz.de/10013503368
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The tension between market shares and profit under platform competition
Belleflamme, Paul; Peitz, Martin; Toulemonde, Eric - 2020 - This version: August 2020
Persistent link: https://www.econbiz.de/10012286417
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The tension between market shares and profit under platform competition
Belleflamme, Paul; Peitz, Martin; Toulemonde, Eric - 2020
Persistent link: https://www.econbiz.de/10012299016
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Hospital procurement with concentrated sellers : a case study of hip prostheses
Davies, Charlotte; Lorgelly, Paula K. - 2013
Procurement within the NHS is attracting increasing research and policy interest. However, most of the emphasis has been on the buyer (the NHS), with less attention paid to the behaviour of suppliers (often pharmaceutical companies). For medical devices very little is publicly documented about...
Persistent link: https://www.econbiz.de/10010221884
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Energiewende and competition in Germany : diagnosing market power in wholesale electricity market
Pham, Thao - In: Economics and policy of energy and the environment 57 (2015) 2, pp. 29-49
Persistent link: https://www.econbiz.de/10012039844