Artikel

Rationally inattentive preferences and hidden information costs

We show how information acquisition costs can be identified using observable choice data. Identifying information costs from behavior is especially relevant when these costs depend on factors-such as time, effort, and cognitive resources-that are difficult to observe directly, as in models of rational inattention. Using willingness-to-pay data for opportunity sets-which require more or less information to make choices-we establish a set of canonical properties that are necessary and sufficient to identify information costs. We also provide an axiomatic characterization of the induced rationally inattentive preferences and show how they reveal the amount of information a decision-maker acquires.

Sprache
Englisch

Erschienen in
Journal: Theoretical Economics ; ISSN: 1555-7561 ; Volume: 12 ; Year: 2017 ; Issue: 2 ; Pages: 621-654 ; New Haven, CT: The Econometric Society

Klassifikation
Wirtschaft
Criteria for Decision-Making under Risk and Uncertainty
Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
Thema
Information costs
Blackwell order
information acquisition
menu choice
rational inattention

Ereignis
Geistige Schöpfung
(wer)
de Oliveira, Henrique
Denti, Tommaso
Mihm, Maximilian
Ozbek, Kemal
Ereignis
Veröffentlichung
(wer)
The Econometric Society
(wo)
New Haven, CT
(wann)
2017

DOI
doi:10.3982/TE2302
Handle
Letzte Aktualisierung
10.03.2025, 11:42 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Artikel

Beteiligte

  • de Oliveira, Henrique
  • Denti, Tommaso
  • Mihm, Maximilian
  • Ozbek, Kemal
  • The Econometric Society

Entstanden

  • 2017

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