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(Dis)honesty and the value of transparency for campaign promises

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  • Lang, Matthias
  • Schudy, Simeon

Abstract

Promise competition is prevalent in many economic environments, but promise keeping is often difficult to observe. We study the value of transparency for promise competition and ask whether promises still offer an opportunity to honor future obligations when outcomes do not allow for observing promise keeping. Focusing on campaign promises, we show theoretically how preferences for truth-telling shape promise competition when promise keeping can(not) be observed and identify the causal effects of transparency in an incentivized experiment. Transparency leads to less promise breaking but also to less generous promises. Rent appropriations are higher in opaque institutions though only weakly so when not fully opaque. Instrumental reputational concerns and preferences for truth-telling explain these results.

Suggested Citation

  • Lang, Matthias & Schudy, Simeon, 2023. "(Dis)honesty and the value of transparency for campaign promises," European Economic Review, Elsevier, vol. 159(C).
  • Handle: RePEc:eee:eecrev:v:159:y:2023:i:c:s0014292123001885
    DOI: 10.1016/j.euroecorev.2023.104560
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    1. John A. List & Azeem M. Shaikh & Yang Xu, 2019. "Multiple hypothesis testing in experimental economics," Experimental Economics, Springer;Economic Science Association, vol. 22(4), pages 773-793, December.
    2. Andrea Prat, 2005. "The Wrong Kind of Transparency," American Economic Review, American Economic Association, vol. 95(3), pages 862-877, June.
    3. Lacker, Jeffrey M & Weinberg, John A, 1989. "Optimal Contracts under Costly State Falsification," Journal of Political Economy, University of Chicago Press, vol. 97(6), pages 1345-1363, December.
    4. Charness, Gary & Dufwenberg, Martin, 2003. "Promises & Partnership," Research Papers in Economics 2003:3, Stockholm University, Department of Economics.
    5. Benesch, Christine & Bütler, Monika & Hofer, Katharina E., 2018. "Transparency in parliamentary voting," Journal of Public Economics, Elsevier, vol. 163(C), pages 60-76.
    6. Torsten Persson & Gérard Roland & Guido Tabellini, 1997. "Separation of Powers and Political Accountability," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(4), pages 1163-1202.
    7. Hong Geng & Arne Robert Weiss & Irenaeus Wolff, 2011. "The Limited Power of Voting to Limit Power," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 13(5), pages 695-719, October.
    8. Gilat Levy, 2007. "Decision Making in Committees: Transparency, Reputation, and Voting Rules," American Economic Review, American Economic Association, vol. 97(1), pages 150-168, March.
    9. Urs Fischbacher & Franziska Föllmi-Heusi, 2013. "Lies In Disguise—An Experimental Study On Cheating," Journal of the European Economic Association, European Economic Association, vol. 11(3), pages 525-547, June.
    10. Ederer, Florian & Stremitzer, Alexander, 2017. "Promises and expectations," Games and Economic Behavior, Elsevier, vol. 106(C), pages 161-178.
    11. Giovanni Maggi & Andres Rodriguez-Clare, 1995. "Costly Distortion of Information in Agency Problems," RAND Journal of Economics, The RAND Corporation, vol. 26(4), pages 675-689, Winter.
    12. Ben Greiner, 2015. "Subject pool recruitment procedures: organizing experiments with ORSEE," Journal of the Economic Science Association, Springer;Economic Science Association, vol. 1(1), pages 114-125, July.
    13. Tore Ellingsen & Magnus Johannesson, 2004. "Promises, Threats and Fairness," Economic Journal, Royal Economic Society, vol. 114(495), pages 397-420, April.
    14. Callander, Steven & Wilkie, Simon, 2007. "Lies, damned lies, and political campaigns," Games and Economic Behavior, Elsevier, vol. 60(2), pages 262-286, August.
    15. Luca Corazzini & Sebastian Kube & Michel André Maréchal & Antonio Nicolò, 2014. "Elections and Deceptions: An Experimental Study on the Behavioral Effects of Democracy," American Journal of Political Science, John Wiley & Sons, vol. 58(3), pages 579-592, July.
    16. Uri Gneezy & Agne Kajackaite & Joel Sobel, 2018. "Lying Aversion and the Size of the Lie," American Economic Review, American Economic Association, vol. 108(2), pages 419-453, February.
    17. Brender, Adi, 2003. "The effect of fiscal performance on local government election results in Israel: 1989-1998," Journal of Public Economics, Elsevier, vol. 87(9-10), pages 2187-2205, September.
    18. Matthias Fahn & Hendrik Hakenes, 2019. "Teamwork as a Self-Disciplining Device," American Economic Journal: Microeconomics, American Economic Association, vol. 11(4), pages 1-32, November.
    19. Houser, Daniel & List, John A. & Piovesan, Marco & Samek, Anya & Winter, Joachim, 2016. "Dishonesty: From parents to children," European Economic Review, Elsevier, vol. 82(C), pages 242-254.
    20. Marta Serra-Garcia & Eric van Damme & Jan Potters, 2013. "Lying About What You Know Or About What You Do?," Journal of the European Economic Association, European Economic Association, vol. 11(5), pages 1204-1229, October.
    21. B. Douglas Bernheim & Navin Kartik, 2014. "Candidates, Character, and Corruption," American Economic Journal: Microeconomics, American Economic Association, vol. 6(2), pages 205-246, May.
    22. Uri Gneezy, 2005. "Deception: The Role of Consequences," American Economic Review, American Economic Association, vol. 95(1), pages 384-394, March.
    23. Raymond Deneckere & Sergei Severinov, 2022. "Signalling, screening and costly misrepresentation," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 55(3), pages 1334-1370, August.
    24. Marina Agranov & Andrew Schotter, 2012. "Ignorance Is Bliss: An Experimental Study of the Use of Ambiguity and Vagueness in the Coordination Games with Asymmetric Payoffs," American Economic Journal: Microeconomics, American Economic Association, vol. 4(2), pages 77-103, May.
    25. Chloe Tergiman & Marie Claire Villeval, 2019. "The Way People Lie in Markets," Working Papers halshs-02292040, HAL.
    26. Andrea Mattozzi & Antonio Merlo, 2007. "The Transparency of Politics and the Quality of Politicians," American Economic Review, American Economic Association, vol. 97(2), pages 311-315, May.
    27. Navin Kartik, 2009. "Strategic Communication with Lying Costs," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 76(4), pages 1359-1395.
    28. Sebastian Fehrler & Niall Hughes, 2018. "How Transparency Kills Information Aggregation: Theory and Experiment," American Economic Journal: Microeconomics, American Economic Association, vol. 10(1), pages 181-209, February.
    29. Filip Matějka & Guido Tabellini, 2021. "Electoral Competition with Rationally Inattentive Voters," Journal of the European Economic Association, European Economic Association, vol. 19(3), pages 1899-1935.
    30. Sebastian Fehrler & Urs Fischbacher & Maik T Schneider, 0. "Honesty and Self-Selection into Cheap Talk," Economic Journal, Royal Economic Society, vol. 130(632), pages 2468-2496.
    31. Rachel E. Kranton, 2016. "Identity Economics 2016: Where Do Social Distinctions and Norms Come From?," American Economic Review, American Economic Association, vol. 106(5), pages 405-409, May.
    32. Erin L. Krupka & Roberto A. Weber, 2013. "Identifying Social Norms Using Coordination Games: Why Does Dictator Game Sharing Vary?," Journal of the European Economic Association, European Economic Association, vol. 11(3), pages 495-524, June.
    33. Robert Thomson & Terry Royed & Elin Naurin & Joaquín Artés & Rory Costello & Laurenz Ennser‐Jedenastik & Mark Ferguson & Petia Kostadinova & Catherine Moury & François Pétry & Katrin Praprotnik, 2017. "The Fulfillment of Parties’ Election Pledges: A Comparative Study on the Impact of Power Sharing," American Journal of Political Science, John Wiley & Sons, vol. 61(3), pages 527-542, July.
    34. Galeotti, Fabio & Zizzo, Daniel John, 2018. "Identifying voter preferences: The trade-off between honesty and competence," European Economic Review, Elsevier, vol. 105(C), pages 27-50.
    35. Alessandro Gavazza & Alessandro Lizzeri, 2009. "Transparency and Economic Policy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 76(3), pages 1023-1048.
    36. James Andreoni & Marta Serra-Garcia, 2021. "The Pledging Puzzle: How Can Revocable Promises Increase Charitable Giving?," Management Science, INFORMS, vol. 67(10), pages 6198-6210, October.
    37. Sergei Guriev & Nikita Melnikov & Ekaterina Zhuravskaya, 2021. "3G Internet and Confidence in Government," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 136(4), pages 2533-2613.
    38. Gary Charness & Martin Dufwenberg, 2006. "Promises and Partnership," Econometrica, Econometric Society, vol. 74(6), pages 1579-1601, November.
    39. Ingela Alger & Régis Renault, 2007. "Screening Ethics when Honest Agents Keep their Word," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 30(2), pages 291-311, February.
    40. Ignacio Esponda & Demian Pouzo, 2017. "Conditional Retrospective Voting in Large Elections," American Economic Journal: Microeconomics, American Economic Association, vol. 9(2), pages 54-75, May.
    41. Kiryl Khalmetski & Dirk Sliwka, 2019. "Disguising Lies—Image Concerns and Partial Lying in Cheating Games," American Economic Journal: Microeconomics, American Economic Association, vol. 11(4), pages 79-110, November.
    42. Chloe Tergiman & Marie Claire Villeval, 2023. "The Way People Lie in Markets: Detectable vs. Deniable Lies," Management Science, INFORMS, vol. 69(6), pages 3340-3357, June.
    43. Banks, Jeffrey S., 1990. "A model of electoral competition with incomplete information," Journal of Economic Theory, Elsevier, vol. 50(2), pages 309-325, April.
    44. Bortolotti, Stefania & Kölle, Felix & Wenner, Lukas, 2022. "On the persistence of dishonesty," Journal of Economic Behavior & Organization, Elsevier, vol. 200(C), pages 1053-1065.
    45. Koessler, Ann-Kathrin & Torgler, Benno & Feld, Lars P. & Frey, Bruno S., 2019. "Commitment to pay taxes: Results from field and laboratory experiments," European Economic Review, Elsevier, vol. 115(C), pages 78-98.
    46. Huck, Steffen & Kübler, Dorothea & Weibull, Jörgen, 2012. "Social norms and economic incentives in firms," Journal of Economic Behavior & Organization, Elsevier, vol. 83(2), pages 173-185.
    47. Serra-Garcia, Marta & van Damme, Eric & Potters, Jan, 2011. "Hiding an inconvenient truth: Lies and vagueness," Games and Economic Behavior, Elsevier, vol. 73(1), pages 244-261, September.
    48. Sebastian Fehrler & Urs Fischbacher & Maik T Schneider, 2020. "Honesty and Self-Selection into Cheap Talk," The Economic Journal, Royal Economic Society, vol. 130(632), pages 2468-2496.
    49. Hinnosaar, Toomas, 2024. "Optimal sequential contests," Theoretical Economics, Econometric Society, vol. 19(1), January.
    50. Enriqueta Aragonès & Thomas Palfrey & Andrew Postlewaite, 2007. "Political Reputations and Campaign Promises," Journal of the European Economic Association, MIT Press, vol. 5(4), pages 846-884, June.
    51. Khalmetski, Kiryl & Rockenbach, Bettina & Werner, Peter, 2017. "Evasive lying in strategic communication," Journal of Public Economics, Elsevier, vol. 156(C), pages 59-72.
    52. Bartosz Maćkowiak & Filip Matějka & Mirko Wiederholt, 2023. "Rational Inattention: A Review," Journal of Economic Literature, American Economic Association, vol. 61(1), pages 226-273, March.
    53. Christoph Vanberg, 2008. "Why Do People Keep Their Promises? An Experimental Test of Two Explanations -super-1," Econometrica, Econometric Society, vol. 76(6), pages 1467-1480, November.
    54. Marie Claire Villeval, 2019. "The way people lie in markets," Post-Print halshs-02498545, HAL.
    55. 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.
    56. Beck, Adrian & Kerschbamer, Rudolf & Qiu, Jianying & Sutter, Matthias, 2013. "Shaping beliefs in experimental markets for expert services: Guilt aversion and the impact of promises and money-burning options," Games and Economic Behavior, Elsevier, vol. 81(C), pages 145-164.
    57. Feltovich, Nick & Giovannoni, Francesco, 2015. "Selection vs. accountability: An experimental investigation of campaign promises in a moral-hazard environment," Journal of Public Economics, Elsevier, vol. 126(C), pages 39-51.
    58. Johannes Abeler & Daniele Nosenzo & Collin Raymond, 2019. "Preferences for Truth‐Telling," Econometrica, Econometric Society, vol. 87(4), pages 1115-1153, July.
    59. Marie Claire Villeval, 2019. "The way people lie in markets," Post-Print halshs-02498533, HAL.
    60. Casella, Alessandra & Kartik, Navin & Sanchez, Luis & Turban, Sébastien, 2018. "Communication in Context: Interpreting Promises in an Experiment on Competition and Trust," CEPR Discussion Papers 12709, C.E.P.R. Discussion Papers.
    61. Keith J. Crocker & John Morgan, 1998. "Is Honesty the Best Policy? Curtailing Insurance Fraud through Optimal Incentive Contracts," Journal of Political Economy, University of Chicago Press, vol. 106(2), pages 355-375, April.
    62. repec:nas:journl:v:115:y:2018:p:933-938 is not listed on IDEAS
    63. Charness, Gary & Dufwenberg, Martin, 2010. "Bare promises: An experiment," Economics Letters, Elsevier, vol. 107(2), pages 281-283, May.
    64. Simon Gächter & Jonathan F. Schulz, 2016. "Intrinsic honesty and the prevalence of rule violations across societies," Nature, Nature, vol. 531(7595), pages 496-499, March.
    65. John Duffy & Nick Feltovich, 2006. "Words, Deeds, and Lies: Strategic Behaviour in Games with Multiple Signals," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 73(3), pages 669-688.
    66. Claudio Ferraz & Frederico Finan, 2011. "Electoral Accountability and Corruption: Evidence from the Audits of Local Governments," American Economic Review, American Economic Association, vol. 101(4), pages 1274-1311, June.
    67. Brosig-Koch, Jeannette & Heinrich, Timo, 2018. "The role of communication content and reputation in the choice of transaction partners," Games and Economic Behavior, Elsevier, vol. 112(C), pages 49-66.
    68. Scott Ashworth & Ethan Bueno de Mesquita & Amanda Friedenberg, 2017. "Accountability and Information in Elections," American Economic Journal: Microeconomics, American Economic Association, vol. 9(2), pages 95-138, May.
    69. Jordi Brandts & Gary Charness, 2003. "Truth or Consequences: An Experiment," Management Science, INFORMS, vol. 49(1), pages 116-130, January.
    70. Erin L. Krupka & Stephen Leider & Ming Jiang, 2017. "A Meeting of the Minds: Informal Agreements and Social Norms," Management Science, INFORMS, vol. 63(6), pages 1708-1729, June.
    71. Elinder, Mikael & Jordahl, Henrik & Poutvaara, Panu, 2015. "Promises, policies and pocketbook voting," European Economic Review, Elsevier, vol. 75(C), pages 177-194.
    72. Marie Claire Villeval, 2019. "The way people lie in markets," Post-Print halshs-02498558, HAL.
    73. Rema Hanna & Shing-Yi Wang, 2017. "Dishonesty and Selection into Public Service: Evidence from India," American Economic Journal: Economic Policy, American Economic Association, vol. 9(3), pages 262-290, August.
    74. Jason Dana & Roberto Weber & Jason Kuang, 2007. "Exploiting moral wiggle room: experiments demonstrating an illusory preference for fairness," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 33(1), pages 67-80, October.
    75. Sebastian Barfort & Nikolaj A. Harmon & Frederik Hjorth & Asmus Leth Olsen, 2019. "Sustaining Honesty in Public Service: The Role of Selection," American Economic Journal: Economic Policy, American Economic Association, vol. 11(4), pages 96-123, November.
    76. Duffy, John & Feltovich, Nick, 2002. "Do Actions Speak Louder Than Words? An Experimental Comparison of Observation and Cheap Talk," Games and Economic Behavior, Elsevier, vol. 39(1), pages 1-27, April.
    77. Navin Kartik & R. Preston McAfee, 2007. "Signaling Character in Electoral Competition," American Economic Review, American Economic Association, vol. 97(3), pages 852-870, June.
    78. Marie Claire Villeval, 2019. "The way people lie in markets," Post-Print halshs-02498550, HAL.
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    More about this item

    Keywords

    Campaign promises; Promise breaking; Voting; Lying costs; Preferences for truth-telling; Political economy; Theory; Experiment;
    All these keywords.

    JEL classification:

    • C91 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Individual Behavior
    • C92 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Group Behavior
    • D72 - Microeconomics - - Analysis of Collective Decision-Making - - - Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior
    • D73 - Microeconomics - - Analysis of Collective Decision-Making - - - Bureaucracy; Administrative Processes in Public Organizations; Corruption
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making

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