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Do lower search costs reduce prices and price dispersion?

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  • Pereira, Pedro

Abstract

This paper presents a search model, for which a decrease in the search cost may lead to lower prices and to a lower price variance, but may also lead to the opposite. This result contrasts with some predictions about the impact of the Internet on prices, but fits well with the empirical literature on e-commerce.
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Suggested Citation

  • Pereira, Pedro, 2005. "Do lower search costs reduce prices and price dispersion?," Information Economics and Policy, Elsevier, vol. 17(1), pages 61-72, January.
    • Handle: RePEc:eee:iepoli:v:17:y:2005:i:1:p:61-72
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    References listed on IDEAS

    as
    1. Dennis W. Carlton & Judith A. Chevalier, 2001. "Free Riding and Sales Strategies for the Internet," Journal of Industrial Economics, Wiley Blackwell, vol. 49(4), pages 441-461, December.
    2. Samuelson, Larry & Zhang, Jianbo, 1992. "Search costs and prices," Economics Letters, Elsevier, vol. 38(1), pages 55-60, January.
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    5. MacMinn, Richard D, 1980. "Search and Market Equilibrium," Journal of Political Economy, University of Chicago Press, vol. 88(2), pages 308-327, April.
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    Citations

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    Cited by:

    1. Xiaoping He & David Reiner, 2018. "Consumer Engagement in Energy Markets: The Role of Information and Knowledge," Working Papers EPRG 1835, Energy Policy Research Group, Cambridge Judge Business School, University of Cambridge.
    2. Aurora García-Gallego & Nikolaos Georgantzís & Pedro Pereira & José C. Pernías-Cerrillo, 2005. "Competing Against Simulated Equilibrium Price Dispersions: An Experiment On Internet-Assisted Search Markets," Working Papers 05-12, NET Institute.
    3. García-Gallego Aurora & Georgantzís Nikolaos & Pereira Pedro & Pernías-Cerrillo José C., 2016. "Bias and Size Effects of Price-Comparison Platforms: Theory and Experimental Evidence," Review of Network Economics, De Gruyter, vol. 15(1), pages 1-34, March.
    4. Aurora García-Gallego & Nikolaos Georgantzís & Pedro Pereira & José C. Pernías-Cerrillo, 2004. "Risk Attitudes and Internet Search Engines: Theory and Experimental Evidence," Working Papers 04-03, NET Institute, revised Oct 2004.

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    More about this item

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets

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