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Strategic Obfuscation and Consumer Protection Policy in Financial Markets: Theory and Experimental Evidence

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  • Yiquan Gu

    (University of Liverpool)

  • Tobias Wenzel

    (Dusseldorf Institute for Competition Economics (DICE), University of Dusseldorf)

Abstract

This paper studies obfuscation decisions by firms in retail financial markets theoretically and experimentally. We show that more prominent firms are more likely to obfuscate. While prominent firms always choose maximum obfuscation, the obfuscation by less prominent firms depends on the degree of asymmetry in prominence and consumer protection policy. We evaluate the impact of a consumer protection policy that limits the scope of obfuscation. We show that such a policy may not be effective as less prominent firms may increase their obfuscation practice.

Suggested Citation

  • Yiquan Gu & Tobias Wenzel, 2012. "Strategic Obfuscation and Consumer Protection Policy in Financial Markets: Theory and Experimental Evidence," Working Paper series, University of East Anglia, Centre for Competition Policy (CCP) 2012-14, Centre for Competition Policy, University of East Anglia, Norwich, UK..
    • Handle: RePEc:uea:ueaccp:2012_14
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    Cited by:

    1. Yiquan Gu & Tobias Wenzel, 2014. "Strategic Obfuscation and Consumer Protection Policy," Journal of Industrial Economics, Wiley Blackwell, vol. 62(4), pages 632-660, December.
    2. Christos Genakos & Tobias Kretschmer & Ambre Nicolle, 2021. "Strategic confusopoly: evidence from the UK mobile market," CEP Discussion Papers dp1810, Centre for Economic Performance, LSE.

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    More about this item

    Keywords

    Obfuscation; Financial markets; Consumer protection; Experiment;
    All these keywords.

    JEL classification:

    • G20 - Financial Economics - - Financial Institutions and Services - - - General
    • D14 - Microeconomics - - Household Behavior - - - Household Saving; Personal Finance
    • D18 - Microeconomics - - Household Behavior - - - Consumer Protection
    • C92 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Group Behavior

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