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Contribution Details

Type Working Paper
Scope Discipline-based scholarship
Title Demand in the dark
Organization Unit
Authors
  • Jakub Steiner
  • Colin Stewart
  • Pavel Kocourek
Language
  • English
Institution Centre for Economic Policy Research
Series Name CEPR Discussion Papers
Number 17165
ISSN 0265-8003
Number of Pages 31
Date 2022
Abstract Text A growing body of evidence suggests that consumers are not fully informed about prices, contrary to a critical assumption of classical consumer theory. We analyze a model in which consumer types can vary in both their preferences and their information about prices. Given data on demand and the distribution of prices, we identify the set of possible values of the consumer surplus. Each surplus in this set can be rationalized with simple information structures and preferences. We also show how to narrow down the set of values using richer datasets and provide bounds on counterfactual demands at perfectly observed prices.
Official URL https://cepr.org/publications/dp17165
Other Identification Number merlin-id:23131
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Keywords Consumer surplus, price uncertainty, information design