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Accountability and Cheap Talk

  • Di Maggio, Marco

This paper analyzes a cheap talk model with heterogeneous receivers who are accountable for the correctness of their actions, showing that there exists a truth-revealing equilibrium. This sheds new light on the important role played by elections in shaping politicians' and, more surprisingly, advisor's behaviors in a cheap-talk setting. In deciding which message to send, the advisor is aware that he could use this message to affect the electoral outcome, the manipulation effect, or to shape the first period policy, the influence effect. When the first effect dominates the second there exists an informative equilibrium. In addition, I show that the presence of heterogeneous politicians leads to an increase in voters' welfare as a result of better-informed decisions. I allow the politician to delegate authority to the expert, showing that due to the signaling value of the politician's delegation decision, only corrupt or incompetent incumbents will delegate the second-period decision. Finally, I generalize the results in a number of different directions.

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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 18652.

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Date of creation: 15 Nov 2009
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Handle: RePEc:pra:mprapa:18652
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  1. Valley, Kathleen & Thompson, Leigh & Gibbons, Robert & Bazerman, Max H., 2002. "How Communication Improves Efficiency in Bargaining Games," Games and Economic Behavior, Elsevier, vol. 38(1), pages 127-155, January.
  2. Scharfstein, David. & Stein, Jeremy C., 1988. "Herd behavior and investment," Working papers WP 2062-88., Massachusetts Institute of Technology (MIT), Sloan School of Management.
  3. Crawford, Vincent P & Sobel, Joel, 1982. "Strategic Information Transmission," Econometrica, Econometric Society, vol. 50(6), pages 1431-51, November.
  4. Gromb, Denis & Martimort, David, 2004. "The Organization of Delegated Expertise," CEPR Discussion Papers 4572, C.E.P.R. Discussion Papers.
  5. Ottaviani, Marco & Sorensen, Peter Norman, 2006. "Professional advice," Journal of Economic Theory, Elsevier, vol. 126(1), pages 120-142, January.
  6. Vijay Krishna & John Morgan, 1999. "A Model of Expertise," Working Papers 154, Princeton University, Woodrow Wilson School of Public and International Affairs, Discussion Papers in Economics.
  7. Cukierman, A. & Tommasi, M., 1997. "When does it take a Nixon to go to China?," Discussion Paper 1997-91, Tilburg University, Center for Economic Research.
  8. Philippe Aghion & Mathias Dewatripont & Patrick Rey, 2004. "Transferable Control," Journal of the European Economic Association, MIT Press, vol. 2(1), pages 115-138, 03.
  9. Farrell, Joseph & Gibbons, Robert, 1988. "Cheap Talk Can Matter in Bargaining," Department of Economics, Working Paper Series qt3qz786xq, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
  10. Stein, Jeremy C, 1989. "Cheap Talk and the Fed: A Theory of Imprecise Policy Announcements," American Economic Review, American Economic Association, vol. 79(1), pages 32-42, March.
  11. Robert Dur & Otto H. Swank, 2005. "Producing and Manipulating Information," Economic Journal, Royal Economic Society, vol. 115(500), pages 185-199, 01.
  12. Balinga, Sandeep & Sjostrom, Tomas, 2001. "Arms Races and Negotiations," Working Papers 3-01-2, Pennsylvania State University, Department of Economics.
  13. Navin Kartik & R. Preston McAfee, 2007. "Signaling Character in Electoral Competition," American Economic Review, American Economic Association, vol. 97(3), pages 852-870, June.
  14. Andreas Blume & Oliver Board & Kohei Kawamura, 2007. "Noisy Talk," ESE Discussion Papers 167, Edinburgh School of Economics, University of Edinburgh.
  15. Alberto Alesina & Guido Tabellini, 2007. "Bureaucrats or Politicians? Part I: A Single Policy Task," Levine's Working Paper Archive 321307000000000870, David K. Levine.
  16. Stephen Morris, 2001. "Political Correctness," Journal of Political Economy, University of Chicago Press, vol. 109(2), pages 231-265, April.
  17. Marco Ottaviani & Peter Norman Sørensen, 2006. "Reputational cheap talk," RAND Journal of Economics, RAND Corporation, vol. 37(1), pages 155-175, 03.
  18. Sandeep Baliga & Tomas Sjöström, 2008. "Strategic Ambiguity and Arms Proliferation," Journal of Political Economy, University of Chicago Press, vol. 116(6), pages 1023-1057, December.
  19. Erik Durbin & Ganesh Iyer, 2009. "Corruptible Advice," American Economic Journal: Microeconomics, American Economic Association, vol. 1(2), pages 220-42, August.
  20. Bennedsen, Morten & Feldmann, Sven E., 2000. "Informational Lobbying And Political Contributions," Working Papers 08-2000, Copenhagen Business School, Department of Economics.
  21. Giuseppe Moscarini, 2007. "Competence Implies Credibility," American Economic Review, American Economic Association, vol. 97(1), pages 37-63, March.
  22. repec:pit:wpaper:381 is not listed on IDEAS
  23. Navin Kartik, 2008. "Strategic Communication with Lying Costs," 2008 Meeting Papers 350, Society for Economic Dynamics.
  24. Andrea Prat, 2002. "The Wrong Kind of Transparency," STICERD - Theoretical Economics Paper Series 439, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
  25. Levy, Gilat, 2004. "Anti-herding and strategic consultation," European Economic Review, Elsevier, vol. 48(3), pages 503-525, June.
  26. Benabou, R. & Laroque, G., 1988. "Using Privileged Information To Manipulate Markets: Insiders, Gurus And Credibility," Papers 19, Princeton, Woodrow Wilson School - Discussion Paper.
  27. repec:rje:randje:v:37:y:2006:1:p:155-175 is not listed on IDEAS
  28. Phillip C. Stocken, 2000. "Credibility of Voluntary Disclosure," RAND Journal of Economics, The RAND Corporation, vol. 31(2), pages 359-374, Summer.
  29. Takahashi, Satoru & Ambrus, Attila, 2008. "Multi-Sender Cheap Talk with Restricted State Spaces," Scholarly Articles 3200263, Harvard University Department of Economics.
  30. Archishman Chakraborty & Rick Harbaugh, 2004. "Comparative Cheap Talk," Working Papers 2004-08, Indiana University, Kelley School of Business, Department of Business Economics and Public Policy.
  31. Joel Sobel, 1985. "A Theory of Credibility," Review of Economic Studies, Oxford University Press, vol. 52(4), pages 557-573.
  32. Marco Battaglini, 2002. "Multiple Referrals and Multidimensional Cheap Talk," Econometrica, Econometric Society, vol. 70(4), pages 1379-1401, July.
  33. Olszewski, Wojciech, 2004. "Informal communication," Journal of Economic Theory, Elsevier, vol. 117(2), pages 180-200, August.
  34. Sumon Majumdar & Sharun W. Mukand, 2004. "Policy Gambles," Discussion Papers Series, Department of Economics, Tufts University 0407, Department of Economics, Tufts University.
  35. Vincent P. Crawford, 2003. "Lying for Strategic Advantage: Rational and Boundedly Rational Misrepresentation of Intentions," American Economic Review, American Economic Association, vol. 93(1), pages 133-149, March.
  36. Morgan, J. & Stocken, P., 1998. "An Analysis of Stock Recommendations," Papers 204, Princeton, Woodrow Wilson School - Public and International Affairs.
  37. Antoni Calvo-Armengol & Joan de Marti Beltran, 2009. "Information Gathering in Organizations: Equilibrium, Welfare, and Optimal Network Structure," Journal of the European Economic Association, MIT Press, vol. 7(1), pages 116-161, 03.
  38. Levy, Gilat & Razin, Ronny, 2004. "Multidimensional Cheap Talk," CEPR Discussion Papers 4393, C.E.P.R. Discussion Papers.
  39. Peter Sorensen & Marco Ottaviani, 2000. "Herd Behavior and Investment: Comment," American Economic Review, American Economic Association, vol. 90(3), pages 695-704, June.
  40. Heikki Rantakari, 2008. "Governing Adaptation -super-1," Review of Economic Studies, Oxford University Press, vol. 75(4), pages 1257-1285.
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