Arbeitspapier

25 years of European merger control

We study the evolution of the EC's merger decision procedure over the first 25 years of European competition policy. Using a novel dataset constructed at the level of the relevant markets and containing all merger cases over the 1990-2014 period, we evaluate how consistently arguments related to structural market parameters were applied over time. Using non-parametric machine learning techniques, we find that the importance of market shares and concentration measures has declined while the importance of barriers to entry and the risk of foreclosure has increased in the EC's merger assessment following the 2004 merger policy reform.

Language
Englisch

Bibliographic citation
Series: DIW Discussion Papers ; No. 1797

Classification
Wirtschaft
Antitrust Law
Antitrust Issues and Policies: General
Subject
merger policy
DG Competition
causal forests

Event
Geistige Schöpfung
(who)
Affeldt, Pauline
Duso, Tomaso
Szücs, Florian
Event
Veröffentlichung
(who)
Deutsches Institut für Wirtschaftsforschung (DIW)
(where)
Berlin
(when)
2019

Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Affeldt, Pauline
  • Duso, Tomaso
  • Szücs, Florian
  • Deutsches Institut für Wirtschaftsforschung (DIW)

Time of origin

  • 2019

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