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Putting on a tight leash and levelling playing field: An experiment in strategic obfuscation and consumer protection

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  • Gu, Yiquan
  • Wenzel, Tobias

Abstract

The paper reports the results of an experiment where asymmetric sellers of a product can obfuscate the market. We show that policy measures may have unintended effects of increasing obfuscation incentives. We find that policies that limit the effectiveness of obfuscation and policies that promote parity between firms can lead less prominent firms to increase their obfuscation efforts. Despite this unintended effect, however, the former type of policies is effective in boosting consumer welfare.

Suggested Citation

  • Gu, Yiquan & Wenzel, Tobias, 2015. "Putting on a tight leash and levelling playing field: An experiment in strategic obfuscation and consumer protection," DICE Discussion Papers 192, Heinrich Heine University Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
    • Handle: RePEc:zbw:dicedp:192
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    References listed on IDEAS

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    1. Varian, Hal R, 1980. "A Model of Sales," American Economic Review, American Economic Association, vol. 70(4), pages 651-659, September.
    2. Eugenio J. Miravete, 2013. "Competition and the Use of Foggy Pricing," American Economic Journal: Microeconomics, American Economic Association, vol. 5(1), pages 194-216, February.
    3. van Rooij, Maarten & Lusardi, Annamaria & Alessie, Rob, 2011. "Financial literacy and stock market participation," Journal of Financial Economics, Elsevier, vol. 101(2), pages 449-472, August.
    4. Ioana Chioveanu & Jidong Zhou, 2013. "Price Competition with Consumer Confusion," Management Science, INFORMS, vol. 59(11), pages 2450-2469, November.
    5. Laurent E. Calvet & John Y. Campbell & Paolo Sodini, 2007. "Down or Out: Assessing the Welfare Costs of Household Investment Mistakes," Journal of Political Economy, University of Chicago Press, vol. 115(5), pages 707-747, October.
    6. John Y. Campbell, 2006. "Household Finance," Journal of Finance, American Finance Association, vol. 61(4), pages 1553-1604, August.
    7. Lusardi, Annamaria & Mitchell, Olivia S., 2007. "Baby Boomer retirement security: The roles of planning, financial literacy, and housing wealth," Journal of Monetary Economics, Elsevier, vol. 54(1), pages 205-224, January.
    8. Kenan Kalaycı & Marta Serra-Garcia, 2016. "Complexity and biases," Experimental Economics, Springer;Economic Science Association, vol. 19(1), pages 31-50, March.
    9. Mark Armstrong & Steffen Huck, 2011. "Behavioral Economics as Applied to Firms: A Primer," Antitrust Chronicle, Competition Policy International, vol. 1.
    10. Robert Gibbons & Kevin J. Murphy, 1990. "Relative Performance Evaluation for Chief Executive Officers," ILR Review, Cornell University, ILR School, vol. 43(3), pages 30, April.
    11. Crosetto, P. & Gaudeul, A., 2014. "Choosing whether to compete: Price and format competition with consumer confusion," Working Papers 2014-08, Grenoble Applied Economics Laboratory (GAEL).
    12. Ernst Fehr & Klaus M. Schmidt, 1999. "A Theory of Fairness, Competition, and Cooperation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(3), pages 817-868.
    13. Narasimhan, Chakravarthi, 1988. "Competitive Promotional Strategies," The Journal of Business, University of Chicago Press, vol. 61(4), pages 427-449, October.
    14. Ran Spiegler, 2014. "Competitive Framing," American Economic Journal: Microeconomics, American Economic Association, vol. 6(3), pages 35-58, August.
    15. Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer;Economic Science Association, vol. 10(2), pages 171-178, June.
    16. Yiquan Gu & Tobias Wenzel, 2014. "Strategic Obfuscation and Consumer Protection Policy," Journal of Industrial Economics, Wiley Blackwell, vol. 62(4), pages 632-660, December.
    17. Michele Piccione & Ran Spiegler, 2012. "Price Competition Under Limited Comparability," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(1), pages 97-135.
    18. KalaycI, Kenan & Potters, Jan, 2011. "Buyer confusion and market prices," International Journal of Industrial Organization, Elsevier, vol. 29(1), pages 14-22, January.
    19. Huck, Steffen & Zhou, Jidong, 2011. "Consumer behavioural biases in competition: A survey," MPRA Paper 31794, University Library of Munich, Germany.
    20. Kalaycı, Kenan, 2015. "Price complexity and buyer confusion in markets," Journal of Economic Behavior & Organization, Elsevier, vol. 111(C), pages 154-168.
    21. Chris M. Wilson & Catherine Waddams Price, 2010. "Do consumers switch to the best supplier?," Oxford Economic Papers, Oxford University Press, vol. 62(4), pages 647-668, October.
    22. Kenan Kalaycı, 2016. "Confusopoly: competition and obfuscation in markets," Experimental Economics, Springer;Economic Science Association, vol. 19(2), pages 299-316, June.
    23. Stefania Sitzia & Daniel Zizzo, 2011. "Does product complexity matter for competition in experimental retail markets?," Theory and Decision, Springer, vol. 70(1), pages 65-82, January.
    24. Laurent E. Calvet & John Y. Campbell & Paolo Sodini, 2009. "Measuring the Financial Sophistication of Households," American Economic Review, American Economic Association, vol. 99(2), pages 393-398, May.
    25. Morgan, John & Orzen, Henrik & Sefton, Martin, 2006. "An experimental study of price dispersion," Games and Economic Behavior, Elsevier, vol. 54(1), pages 134-158, January.
    26. Spiegler, Ran, 2014. "Bounded Rationality and Industrial Organization," OUP Catalogue, Oxford University Press, number 9780199334261.
    27. Schaffer, Mark E., 1989. "Are profit-maximisers the best survivors? : A Darwinian model of economic natural selection," Journal of Economic Behavior & Organization, Elsevier, vol. 12(1), pages 29-45, August.
    28. Hehenkamp, Burkhard & Wambach, Achim, 2010. "Survival at the center--The stability of minimum differentiation," Journal of Economic Behavior & Organization, Elsevier, vol. 76(3), pages 853-858, December.
    29. Blanco, Mariana & Engelmann, Dirk & Normann, Hans Theo, 2011. "A within-subject analysis of other-regarding preferences," Games and Economic Behavior, Elsevier, vol. 72(2), pages 321-338, June.
    30. Carlin, Bruce I., 2009. "Strategic price complexity in retail financial markets," Journal of Financial Economics, Elsevier, vol. 91(3), pages 278-287, March.
    31. Victor Stango & Jonathan Zinman, 2009. "Exponential Growth Bias and Household Finance," Journal of Finance, American Finance Association, vol. 64(6), pages 2807-2849, December.
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    Citations

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    Cited by:

    1. Yiquan Gu & Tobias Wenzel, 2017. "Consumer confusion, obfuscation and price regulation," Scottish Journal of Political Economy, Scottish Economic Society, vol. 64(2), pages 169-190, May.
    2. Timothy J. Richards & Gordon J. Klein & Celine Bonnet & Zohra Bouamra-Mechemache, 2020. "Strategic Obfuscation and Retail Pricing," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 57(4), pages 859-889, December.
    3. Gu, Yiquan & Wenzel, Tobias, 2020. "Curbing obfuscation: Empower consumers or regulate firms?," International Journal of Industrial Organization, Elsevier, vol. 70(C).
    4. Ernst Fehr & Keyu Wu, 2021. "Obfuscation in competitive markets," ECON - Working Papers 391, Department of Economics - University of Zurich, revised Feb 2023.
    5. Céline Bonnet & Jan Philip Schain, 2020. "An Empirical Analysis Of Mergers: Efficiency Gains And Impact On Consumer Prices," Journal of Competition Law and Economics, Oxford University Press, vol. 16(1), pages 1-35.
    6. Hans‐Theo Normann & Tobias Wenzel, 2019. "Shrouding Add‐On Information: An Experimental Study," Scandinavian Journal of Economics, Wiley Blackwell, vol. 121(4), pages 1705-1727, October.
    7. Bogliacino, Francesco & Leonardo, Pejsachowicz & Liva, Giovanni & Lupiáñez-Villanueva, Francisco, 2023. "Testing for Manipulation: Experimental Evidence on Dark Patterns," SocArXiv sqt3j, Center for Open Science.
    8. Bogliacino, Francesco & Charris, Rafael & Codagnone, Cristiano & Folkvord, Frans & Gaskell, George & Gómez, Camilo & Liva, Giovanni & Montealegre, Felipe, 2023. "Less is more: Information overload in the labelling of fish and aquaculture products," Food Policy, Elsevier, vol. 116(C).
    9. Ginger Zhe Jin & Michael Luca & Daniel Martin, 2022. "Complex Disclosure," Management Science, INFORMS, vol. 68(5), pages 3236-3261, May.

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    More about this item

    Keywords

    Experiment; Obfuscation; Consumer Protection; Behavioural Industrial Organisation;
    All these keywords.

    JEL classification:

    • C91 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Individual Behavior
    • D18 - Microeconomics - - Household Behavior - - - Consumer Protection
    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets

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