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Critical loss analysis in market definition and merger control
Hüschelrath, Kai - 2009
The last couple of years have seen an increasing interest in critical loss analysis, both, in academia and in practice. This development is documented by various research papers, high-level exchanges between antitrust experts as well as an increasing number of case decisions which make use of...
Persistent link: https://www.econbiz.de/10010299843
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Critical loss analysis in market definition and merger control
Hüschelrath, Kai - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2009
The last couple of years have seen an increasing interest in critical loss analysis, both, in academia and in practice. This development is documented by various research papers, high-level exchanges between antitrust experts as well as an increasing number of case decisions which make use of...
Persistent link: https://www.econbiz.de/10008474669
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Ex Post Regulation Facilitates Collusion
Beschorner, Patrick Frank Ernst - 2008
Under ex ante access regulation entrants often claim that access fees are excessive. I show that this is only the case … strictly positive access fee which may exceed the efficient level. Ex post regulation facilitates this type of collusion and …
Persistent link: https://www.econbiz.de/10010298680
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Ex Post Regulation Facilitates Collusion
Beschorner, Patrick Frank Ernst - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2008
Under ex ante access regulation entrants often claim that access fees are excessive. I show that this is only the case … strictly positive access fee which may exceed the efficient level. Ex post regulation facilitates this type of collusion and …
Persistent link: https://www.econbiz.de/10005098270
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Suchmaschinen unter der Lupe: Informationsherrschaft und ihre Schranken
Peitz, Martin; Schweitzer, Heike - 2016
einer Regulierung gestellt. Die "Informationsherrschaft" hat dabei verschiedene Seiten: Zum einen kann die unbegrenzte … diese Interessen gegeneinander abwägen. Mit der "Regulierung" gegenläufiger informationeller Interessen obliegt ihnen eine … öffentliche Regulierungsfunktion zuzuweisen. In diesem Artikel sprechen wir uns gegen eine solche ex-ante-Regulierung aus. Das …
Persistent link: https://www.econbiz.de/10011553962
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Is it Worth all the Trouble? The Costs and Benefits of Antitrust Enforcement
Hüschelrath, Kai - 2008
The paper aims at assessing the costs and benefits of antitrust enforcement. The analysis starts with an investigation of why competition is typically worth protecting followed by a collection of empirical evidence which shows that competition actually needs protection by antitrust policy in...
Persistent link: https://www.econbiz.de/10010298689
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Methodologische Grundlagen einer Evaluation von Wettbewerbspolitik
Hüschelrath, Kai - 2009
Arbeitsvorgabe erst einige Jahre vergangen sind, so hat die Bedeutung der Evaluation von Wettbewerbspolitik seitdem deutlich … von Wettbewerbspolitik und somit die Ableitung von Forschungsbedarf. …
Persistent link: https://www.econbiz.de/10010299840
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Methodologische Grundlagen einer Evaluation von Wettbewerbspolitik
Hüschelrath, Kai - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2009
Arbeitsvorgabe erst einige Jahre vergangen sind, so hat die Bedeutung der Evaluation von Wettbewerbspolitik seitdem deutlich … von Wettbewerbspolitik und somit die Ableitung von Forschungsbedarf. …
Persistent link: https://www.econbiz.de/10008474663
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Public and private enforcement of competition law: A differentiated approach
Hüschelrath, Kai; Peyer, Sebastian - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2013
We investigate the relationship between public and private enforcers introducing a more differentiated approach. In contrast to the existing literature, we take into account that the costs and benefits of detection and prosecution and, thus, the usefulness of each enforcement mode may change...
Persistent link: https://www.econbiz.de/10010985704
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Detection of Anticompetitive Horizontal Mergers
Hüschelrath, Kai - 2008
The paper develops a four-step framework to detect anticompetitive horizontal mergers. In the first step, an estimate of the impact of the merger on the market price needs to be derived. Subsequent, the second step of the framework has to assess whether such a predicted price increase would be...
Persistent link: https://www.econbiz.de/10010298688