Number of the records: 1
Rationally inattentive seller: sales and discrete pricing
- 1.0461428 - NHÚ 2017 RIV GB eng J - Journal Article
Matějka, Filip
Rationally inattentive seller: sales and discrete pricing.
Review of Economic Studies. Roč. 83, č. 3 (2016), s. 1125-1155. ISSN 0034-6527. E-ISSN 1467-937X
R&D Projects: GA ČR(CZ) GPP402/11/P236
Institutional support: RVO:67985998
Keywords : rational inattention * nominal rigidity * sticky prices
Subject RIV: AH - Economics
Impact factor: 4.030, year: 2016
Prices tend to remain constant for a period of time and then jump. In the literature, this “rigidity” is usually interpreted to reflect a cost of adjusting prices. This article shows that price rigidity can alternatively reflect optimal price setting when there are no adjustment costs, namely, if the seller is rationally inattentive. The model generates non-trivial pricing patterns that are consistent with the data and that are hard to explain with the traditional adjustment-cost model. In particular, prices are adjusted frequently but move back and forth between a few given values, hazard functions are downward sloping, and responses to persistent shocks are sluggish. These results are obtained in a model that implements rational inattention without simplifying assumptions on the functional forms of the processed signals.
Permanent Link: http://hdl.handle.net/11104/0261022
Number of the records: 1