Arbeitspapier

Screening for Collusion: A Spatial Statistics Approach

We develop a method to screen for local cartels. We first test whether there is statistical evidence of clustering of outlets that score high on some characteristic that is consistent with collusive behavior. If so, we determine in a second step the most suspicious regions where further antitrust investigation would be warranted. We apply our method to build a variance screen for the Dutch gasoline market.

Language
Englisch

Bibliographic citation
Series: Tinbergen Institute Discussion Paper ; No. 12-058/1

Classification
Wirtschaft
Bayesian Analysis: General
Market Structure, Pricing, and Design: General
Monopoly; Monopolization Strategies
Monopolization; Horizontal Anticompetitive Practices
Subject
collusion
variance screen
spatial statistics
K-function

Event
Geistige Schöpfung
(who)
Heijnen, Pim
Haan, Marco A.
Soetevent, Adriaan R.
Event
Veröffentlichung
(who)
Tinbergen Institute
(where)
Amsterdam and Rotterdam
(when)
2012

Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Heijnen, Pim
  • Haan, Marco A.
  • Soetevent, Adriaan R.
  • Tinbergen Institute

Time of origin

  • 2012

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