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Consumer naivete and competitive add-on pricing on platforms

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  • Ghosh, Meenakshi

Abstract

We model a situation where two sellers trade vertically and horizontally differentiated goods on a platform for which they are charged a commission fee. Sellers' costs are asymmetric due to differences in the fees charged by the platform and in their costs of production. Consumers purchase either a base good, or a bundle comprising of the base good and an add-on, from one of the sellers on the platform. Consumers differ in their brand preferences, valuations of quality and in their levels of sophistication. More specifically, we assume that there is a fraction of consumers who are naive, and do not observe or consider add-on prices - possibly because they do not foresee their demand for an add-on - until after they have committed to buying the base good from a seller. We examine how the interplay of these forces shapes consumer behavior, sellers' pricing strategies and cost pass-through, and platform fees and revenues.

Suggested Citation

  • Ghosh, Meenakshi, 2021. "Consumer naivete and competitive add-on pricing on platforms," MPRA Paper 109981, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:109981
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    Keywords

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    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
    • L14 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Transactional Relationships; Contracts and Reputation
    • L15 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Information and Product Quality

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