IDEAS home Printed from https://ideas.repec.org/p/inn/wpaper/2012-11.html
   My bibliography  Save this paper

Credence goods markets, distributional preferences and the role of institutions

Author

Listed:
  • Dominik Erharter

Abstract

We study credence goods markets where an expert not only cares for her own monetary payoff, but also for the monetary payoff of her customer. We show how an expert with heterogeneous distributional preferences responds to monetary incentives in the absence of institutions, under liability and/or verifiability and identify optimal contracts for an expert with distributional preferences in each of these settings.

Suggested Citation

  • Dominik Erharter, 2012. "Credence goods markets, distributional preferences and the role of institutions," Working Papers 2012-11, Faculty of Economics and Statistics, Universität Innsbruck.
    • Handle: RePEc:inn:wpaper:2012-11
    as

    Download full text from publisher

    File URL: https://www2.uibk.ac.at/downloads/c4041030/wpaper/2012-11.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Becker, Gary S, 1974. "A Theory of Social Interactions," Journal of Political Economy, University of Chicago Press, vol. 82(6), pages 1063-1093, Nov.-Dec..
    2. Segal, Uzi & Sobel, Joel, 2007. "Tit for tat: Foundations of preferences for reciprocity in strategic settings," Journal of Economic Theory, Elsevier, vol. 136(1), pages 197-216, September.
    3. Carolyn Pitchik & Andrew Schotter, 1993. "Information Transmission in Regulated Markets," Canadian Journal of Economics, Canadian Economics Association, vol. 26(4), pages 815-829, November.
    4. Nagore Iriberri & Pedro Rey‐Biel, 2013. "Elicited beliefs and social information in modified dictator games: What do dictators believe other dictators do?," Quantitative Economics, Econometric Society, vol. 4(3), pages 515-547, November.
    5. Björn Bartling & Ferdinand A. von Siemens, 2010. "Equal Sharing Rules in Partnerships," Journal of Institutional and Theoretical Economics (JITE), Mohr Siebeck, Tübingen, vol. 166(2), pages 299-320, June.
    6. Winand Emons, 1997. "Credence Goods and Fraudelent Experts," RAND Journal of Economics, The RAND Corporation, vol. 28(1), pages 107-119, Spring.
    7. Yuk-fai Fong, 2005. "When Do Experts Cheat and Whom Do They Target?," RAND Journal of Economics, The RAND Corporation, vol. 36(1), pages 113-130, Spring.
    8. Bartling, Björn & von Siemens, Ferdinand A., 2010. "The intensity of incentives in firms and markets: Moral hazard with envious agents," Labour Economics, Elsevier, vol. 17(3), pages 598-607, June.
    9. Ernst Fehr & Alexander Klein & Klaus M Schmidt, 2007. "Fairness and Contract Design," Econometrica, Econometric Society, vol. 75(1), pages 121-154, January.
    10. Wolfgang Pesendorfer & Asher Wolinsky, 2003. "Second Opinions and Price Competition: Inefficiency in the Market for Expert Advice," Review of Economic Studies, Oxford University Press, vol. 70(2), pages 417-437.
    11. Myerson, Roger B, 1979. "Incentive Compatibility and the Bargaining Problem," Econometrica, Econometric Society, vol. 47(1), pages 61-73, January.
    12. Bolton, Gary E, 1991. "A Comparative Model of Bargaining: Theory and Evidence," American Economic Review, American Economic Association, vol. 81(5), pages 1096-1136, December.
    13. Ferdinand A. von Siemens, 2011. "Heterogeneous social preferences, screening, and employment contracts," Oxford Economic Papers, Oxford University Press, vol. 63(3), pages 499-522, July.
    14. David P. Baron & David Besanko, 1984. "Regulation, Asymmetric Information, and Auditing," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 447-470, Winter.
    15. Battigalli, Pierpaolo & Dufwenberg, Martin, 2009. "Dynamic psychological games," Journal of Economic Theory, Elsevier, vol. 144(1), pages 1-35, January.
    16. Dufwenberg, Martin & Kirchsteiger, Georg, 2004. "A theory of sequential reciprocity," Games and Economic Behavior, Elsevier, vol. 47(2), pages 268-298, May.
    17. Ting Liu, 2011. "Credence Goods Markets With Conscientious And Selfish Experts," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 52(1), pages 227-244, February.
    18. Jeffrey C. Ely & Juuso Välimäki, 2003. "Bad Reputation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(3), pages 785-814.
    19. Raymond Fisman & Shachar Kariv & Daniel Markovits, 2007. "Individual Preferences for Giving," American Economic Review, American Economic Association, vol. 97(5), pages 1858-1876, December.
    20. Ernst Fehr & Klaus M. Schmidt, 1999. "A Theory of Fairness, Competition, and Cooperation," The Quarterly Journal of Economics, Oxford University Press, vol. 114(3), pages 817-868.
    21. Beck, Adrian & Kerschbamer, Rudolf & Qiu, Jianying & Sutter, Matthias, 2014. "Car mechanics in the lab––Investigating the behavior of real experts on experimental markets for credence goods," Journal of Economic Behavior & Organization, Elsevier, vol. 108(C), pages 166-173.
    22. Axel Ockenfels & Gary E. Bolton, 2000. "ERC: A Theory of Equity, Reciprocity, and Competition," American Economic Review, American Economic Association, vol. 90(1), pages 166-193, March.
    23. Myerson, Roger B., 1982. "Optimal coordination mechanisms in generalized principal-agent problems," Journal of Mathematical Economics, Elsevier, vol. 10(1), pages 67-81, June.
    24. Toshiaki Iizuka, 2007. "Experts' agency problems: evidence from the prescription drug market in Japan," RAND Journal of Economics, RAND Corporation, vol. 38(3), pages 844-862, September.
    25. Pitchik, Carolyn & Schotter, Andrew, 1988. "Honesty in a Model of Strategic Information Transmission: Correction," American Economic Review, American Economic Association, vol. 78(5), pages 1164-1164, December.
    26. Nelson, Phillip, 1970. "Information and Consumer Behavior," Journal of Political Economy, University of Chicago Press, vol. 78(2), pages 311-329, March-Apr.
    27. Emons, Winand, 2001. "Credence goods monopolists," International Journal of Industrial Organization, Elsevier, vol. 19(3-4), pages 375-389, March.
    28. Thomas N. Hubbard, 1998. "An Empirical Examination of Moral Hazard in the Vehicle Inspection Market," RAND Journal of Economics, The RAND Corporation, vol. 29(2), pages 406-426, Summer.
    29. Dirk Engelmann & Martin Strobel, 2004. "Inequality Aversion, Efficiency, and Maximin Preferences in Simple Distribution Experiments," American Economic Review, American Economic Association, vol. 94(4), pages 857-869, September.
    30. Christian Grund & Dirk Sliwka, 2005. "Envy and Compassion in Tournaments," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 14(1), pages 187-207, March.
    31. Kai Sülzle & Achim Wambach, 2005. "Insurance in a Market for Credence Goods," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 72(1), pages 159-176, March.
    32. Bowles, Samuel & Hwang, Sung-Ha, 2008. "Social preferences and public economics: Mechanism design when social preferences depend on incentives," Journal of Public Economics, Elsevier, vol. 92(8-9), pages 1811-1820, August.
    33. Gary Charness & Matthew Rabin, 2002. "Understanding Social Preferences with Simple Tests," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 117(3), pages 817-869.
    34. Kris De Jaegher & Marc Jegers, 2001. "The physician–patient relationship as a game of strategic information transmission," Health Economics, John Wiley & Sons, Ltd., vol. 10(7), pages 651-668, October.
    35. Dominique Demougin & Claude Fluet & Carsten Helm, 2006. "Output and wages with inequality averse agents," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 39(2), pages 399-413, May.
    36. Ramarao Desiraju & David E. M. Sappington, 2007. "Equity and Adverse Selection," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 16(2), pages 285-318, June.
    37. Mui, Vai-Lam, 1995. "The economics of envy," Journal of Economic Behavior & Organization, Elsevier, vol. 26(3), pages 311-336, May.
    38. Michael Kosfeld & Ferdinand A. von Siemens, 2009. "Worker Self-Selection and the Profits from Cooperation," Journal of the European Economic Association, MIT Press, vol. 7(2-3), pages 573-582, 04-05.
    39. Bonroy, Olivier & Lemarié, Stéphane & Tropéano, Jean-Philippe, 2013. "Credence goods, experts and risk aversion," Economics Letters, Elsevier, vol. 120(3), pages 464-467.
    40. Roland Bénabou & Jean Tirole, 2003. "Intrinsic and Extrinsic Motivation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 70(3), pages 489-520.
    41. Kirchsteiger, Georg, 1994. "The role of envy in ultimatum games," Journal of Economic Behavior & Organization, Elsevier, vol. 25(3), pages 373-389, December.
    42. David K. Levine, 1998. "Modeling Altruism and Spitefulness in Experiment," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 1(3), pages 593-622, July.
    43. Uwe Dulleck & Rudolf Kerschbamer & Matthias Sutter, 2011. "The Economics of Credence Goods: An Experiment on the Role of Liability, Verifiability, Reputation, and Competition," American Economic Review, American Economic Association, vol. 101(2), pages 526-555, April.
    44. Cabrales, Antonio & Calvó-Armengol, Antoni, 2008. "Interdependent preferences and segregating equilibria," Journal of Economic Theory, Elsevier, vol. 139(1), pages 99-113, March.
    45. Rabin, Matthew, 1993. "Incorporating Fairness into Game Theory and Economics," American Economic Review, American Economic Association, vol. 83(5), pages 1281-1302, December.
    46. Cox, James C. & Friedman, Daniel & Gjerstad, Steven, 2007. "A tractable model of reciprocity and fairness," Games and Economic Behavior, Elsevier, vol. 59(1), pages 17-45, April.
    47. Gruber, Jon & Kim, John & Mayzlin, Dina, 1999. "Physician fees and procedure intensity: the case of cesarean delivery," Journal of Health Economics, Elsevier, vol. 18(4), pages 473-490, August.
    48. Englmaier, Florian & Wambach, Achim, 2010. "Optimal incentive contracts under inequity aversion," Games and Economic Behavior, Elsevier, vol. 69(2), pages 312-328, July.
    49. Rudolf Kerschbamer & Matthias Sutter & Uwe Dulleck, 2009. "The Impact of Distributional Preferences on (Experimental) Markets for Expert Services," Working Papers 2009-28, Faculty of Economics and Statistics, Universität Innsbruck.
    50. Hideshi Itoh, 2004. "Moral Hazard and Other‐Regarding Preferences," The Japanese Economic Review, Japanese Economic Association, vol. 55(1), pages 18-45, March.
    51. Charness, Gary & Dufwenberg, Martin, 2003. "Promises & Partnership," Research Papers in Economics 2003:3, Stockholm University, Department of Economics.
    52. Asher Wolinsky, 1993. "Competition in a Market for Informed Experts' Services," RAND Journal of Economics, The RAND Corporation, vol. 24(3), pages 380-398, Autumn.
    53. Dulleck, Uwe & Kerschbamer, Rudolf, 2009. "Experts vs. discounters: Consumer free-riding and experts withholding advice in markets for credence goods," International Journal of Industrial Organization, Elsevier, vol. 27(1), pages 15-23, January.
    54. Gary Charness & Martin Dufwenberg, 2006. "Promises and Partnership," Econometrica, Econometric Society, vol. 74(6), pages 1579-1601, November.
    55. Baiman, S & Lewis, Bl, 1989. "An Experiment Testing The Behavioral Equivalence Of Strategically Equivalent Employment Contracts," Journal of Accounting Research, Wiley Blackwell, vol. 27(1), pages 1-20.
    56. Desiraju, Ramarao & Sappington, David E.M., 2007. "Equity and adverse selection with correlated costs," Economics Letters, Elsevier, vol. 95(3), pages 402-407, June.
    57. Ingela Alger & François Salanié, 2006. "A Theory of Fraud and Overtreatment in Experts Markets," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 15(4), pages 853-881, December.
    58. Darby, Michael R & Karni, Edi, 1973. "Free Competition and the Optimal Amount of Fraud," Journal of Law and Economics, University of Chicago Press, vol. 16(1), pages 67-88, April.
    59. Amihai Glazer, 2008. "Optimal Contracts When a Worker Envies His Boss," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 24(1), pages 120-137, May.
    60. Taylor, Curtis R, 1995. "The Economics of Breakdowns, Checkups, and Cures," Journal of Political Economy, University of Chicago Press, vol. 103(1), pages 53-74, February.
    61. In-Uck Park, 2005. "Cheap-Talk Referrals of Differentiated Experts in Repeated Relationships," RAND Journal of Economics, The RAND Corporation, vol. 36(2), pages 391-411, Summer.
    62. James Andreoni & John Miller, 2002. "Giving According to GARP: An Experimental Test of the Consistency of Preferences for Altruism," Econometrica, Econometric Society, vol. 70(2), pages 737-753, March.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Dominik Erharter, 2013. "Screening Experts' Distributional Preferences," Working Papers 2013-27, Faculty of Economics and Statistics, Universität Innsbruck.
    2. Haimanti Bhattacharya & Subhasish Dugar, 2020. "The Hidden Cost Of Bargaining: Evidence From A Cheating‐Prone Marketplace," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 61(3), pages 1253-1280, August.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Dominik Erharter, 2013. "Screening Experts' Distributional Preferences," Working Papers 2013-27, Faculty of Economics and Statistics, Universität Innsbruck.
    2. Bierbrauer, Felix & Netzer, Nick, 2016. "Mechanism design and intentions," Journal of Economic Theory, Elsevier, vol. 163(C), pages 557-603.
    3. Kerschbamer, Rudolf, 2015. "The geometry of distributional preferences and a non-parametric identification approach: The Equality Equivalence Test," European Economic Review, Elsevier, vol. 76(C), pages 85-103.
    4. Rudolf Kerschbamer, 2013. "The Geometry of Distributional Preferences and a Non-Parametric Identification Approach," Working Papers 2013-25, Faculty of Economics and Statistics, Universität Innsbruck.
    5. Helmut Bester & Matthias Dahm, 2018. "Credence Goods, Costly Diagnosis and Subjective Evaluation," Economic Journal, Royal Economic Society, vol. 128(611), pages 1367-1394, June.
    6. Uwe Dulleck & Rudolf Kerschbamer & Matthias Sutter, 2009. "The Economics of Credence Goods: On the Role of Liability, Verifiability, Reputation and Competition," Working Papers 2009-03, Faculty of Economics and Statistics, Universität Innsbruck.
    7. Holzmeister, F. & Kerschbamer, R., 2019. "oTree: The Equality Equivalence Test," Journal of Behavioral and Experimental Finance, Elsevier, vol. 22(C), pages 214-222.
    8. Bester, Helmut & Ouyang, Yaofu, 2018. "Optimal procurement of a credence good under limited liability," International Journal of Industrial Organization, Elsevier, vol. 61(C), pages 96-129.
    9. Koji Abe & Hajime Kobayashi & Hideo Suehiro, 2014. "Leadership in the Prisoner's Dilemma with Inequity-Averse Preferences," Discussion Papers 2014-09, Kobe University, Graduate School of Business Administration.
    10. Alger, Ingela & Van Leeuwen, Boris, 2019. "Estimating Social Preferences and Kantian Morality in Strategic Interactions," IAST Working Papers 19-100, Institute for Advanced Study in Toulouse (IAST), revised Nov 2023.
    11. Dhaene, Geert & Bouckaert, Jan, 2010. "Sequential reciprocity in two-player, two-stage games: An experimental analysis," Games and Economic Behavior, Elsevier, vol. 70(2), pages 289-303, November.
    12. Linde, Jona & Sonnemans, Joep, 2015. "Decisions under risk in a social and individual context: The limits of social preferences?," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 56(C), pages 62-71.
    13. Yingchao Zhang & Oliver Fabel & Christian Thomann, 2015. "Pay inequity effects on back-office employees’ job performances: the case of a large insurance firm," Central European Journal of Operations Research, Springer;Slovak Society for Operations Research;Hungarian Operational Research Society;Czech Society for Operations Research;Österr. Gesellschaft für Operations Research (ÖGOR);Slovenian Society Informatika - Section for Operational Research;Croatian Operational Research Society, vol. 23(2), pages 421-439, June.
    14. Farukh, Razi & Kerkhof, Anna & Loebbing, Jonas, 2020. "Inefficiency and Regulation in Credence Goods Markets with Altruistic Experts," VfS Annual Conference 2020 (Virtual Conference): Gender Economics 224590, Verein für Socialpolitik / German Economic Association.
    15. Yongmin Chen & Jianpei Li & Jin Zhang, 2022. "Efficient Liability In Expert Markets," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 63(4), pages 1717-1744, November.
    16. Barmettler, Franziska & Fehr, Ernst & Zehnder, Christian, 2012. "Big experimenter is watching you! Anonymity and prosocial behavior in the laboratory," Games and Economic Behavior, Elsevier, vol. 75(1), pages 17-34.
    17. Robert Dur & Jan Tichem, 2012. "Social Relations and Relational Incentives," Tinbergen Institute Discussion Papers 12-054/1, Tinbergen Institute.
    18. Katharina Momsen & Markus Ohndorf, 2022. "Seller Opportunism in Credence Good Markets – The Role of Market Conditions," Working Papers 2022-10, Faculty of Economics and Statistics, Universität Innsbruck.
    19. Gill, David & Stone, Rebecca, 2015. "Desert and inequity aversion in teams," Journal of Public Economics, Elsevier, vol. 123(C), pages 42-54.
    20. Balafoutas, Loukas & Kerschbamer, Rudolf, 2020. "Credence goods in the literature: What the past fifteen years have taught us about fraud, incentives, and the role of institutions," Journal of Behavioral and Experimental Finance, Elsevier, vol. 26(C).

    More about this item

    Keywords

    other-regarding preferences; credence good; institution; contract theory; industrial organization;
    All these keywords.

    JEL classification:

    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • D64 - Microeconomics - - Welfare Economics - - - Altruism; Philanthropy; Intergenerational Transfers
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L15 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Information and Product Quality
    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:inn:wpaper:2012-11. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Janette Walde (email available below). General contact details of provider: https://edirc.repec.org/data/fuibkat.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.