Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/313094 
Autor:innen: 
Erscheinungsjahr: 
2025
Schriftenreihe/Nr.: 
Working Paper No. 461
Verlag: 
University of Zurich, Department of Economics, Zurich
Zusammenfassung: 
This paper provides a simple unified discrete-choice framework for analyzing differentiated duopolies. This framework nests models of horizontal and vertical differentiation, including standard textbook models (Hotelling and Shaked-Sutton). Contrary to these models, it also applies to economic environments where horizontal differentiation coincides with positive correlation of product valuations across consumers, and environments where vertical differentiation coincides with negative correlation. The paper provides an equilibrium characterization that is applicable independently of the type of differentiation and the sign of the valuation correlation.
Schlagwörter: 
Duopoly
Differentiated Products
Price Competition
JEL: 
D43
L13
Persistent Identifier der Erstveröffentlichung: 
Dokumentart: 
Working Paper

Datei(en):
Datei
Größe
693.92 kB





Publikationen in EconStor sind urheberrechtlich geschützt.