Arbeitspapier

Consumer Search and Oligopolistic Pricing: An Empirical Investigation

This paper presents an empirical examination of oligopoly pricingand consumer search. The theoretical model allows for sequential andnon-sequential search and using the theoretical restrictions firm andconsumer behavior impose on the data we study the empirical validity of themodels. Two equilibria arise: one with costless search and the other withcostly search. We find that the costless search equilibrium works well forproducts with a relatively low value, and, by implication, a small number ofsellers. By contrast, the costly search equilibrium explains the observeddata in a manner that is consistent with the underlying theoretical modelfor almost all products (for 86 out of 87!).

Language
Englisch

Bibliographic citation
Series: Tinbergen Institute Discussion Paper ; No. 04-071/1

Classification
Wirtschaft
Estimation: General
Market Structure, Pricing, and Design: General
Oligopoly and Other Imperfect Markets
Subject
consumer search
oligopoly
price dispersion
maximum likelihood estimation
Konsumentenverhalten
Informationskosten
Suchtheorie
Oligopol
Theorie

Event
Geistige Schöpfung
(who)
Janssen, Maarten C.W.
Moraga-Gonzalez, Jose Luis
Wildenbeest, Matthijs R.
Event
Veröffentlichung
(who)
Tinbergen Institute
(where)
Amsterdam and Rotterdam
(when)
2004

Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Janssen, Maarten C.W.
  • Moraga-Gonzalez, Jose Luis
  • Wildenbeest, Matthijs R.
  • Tinbergen Institute

Time of origin

  • 2004

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