Product Lines and Price Discrimination in Markets with Information Frictions

Natalia Fabra and Juan-Pablo Montero

No 12046, CEPR Discussion Papers from C.E.P.R. Discussion Papers

Abstract: A well known principle in economics is that firms differentiate their product offerings in order to relax competition. However, in this paper we show that in-formation frictions can invalidate this principle. We build a duopolistic model of second-degree price competition with information frictions in which (i) there always exists an equilibrium with overlapping qualities, whereas (ii) the equilibrium with non-overlapping qualities exists only when both information frictions and the costs of providing high quality are small enough. As a consequence, reasons other than the attempt to soften competition should be used to explain why firms in some cases carry non-overlapping product lines.

Keywords: Product strategy; Pricing strategy; Second degree price discrimination; Search; Vertical differentiation; Retail competition (search for similar items in EconPapers)
Date: 2020-07
New Economics Papers: this item is included in nep-com, nep-mic and nep-mkt
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

Downloads: (external link)
https://cepr.org/publications/DP12046 (application/pdf)
CEPR Discussion Papers are free to download for our researchers, subscribers and members. If you fall into one of these categories but have trouble downloading our papers, please contact us at subscribers@cepr.org

Related works:
Journal Article: Product Lines and Price Discrimination in Markets with Information Frictions (2022)
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:cpr:ceprdp:12046

Ordering information: This working paper can be ordered from
https://cepr.org/publications/DP12046
orders@cepr.org

Access Statistics for this paper

More papers in CEPR Discussion Papers from C.E.P.R. Discussion Papers Centre for Economic Policy Research, 33 Great Sutton Street, London EC1V 0DX.
Bibliographic data for series maintained by (repec@cepr.org).