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Expert advice to a voting body

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  • Schnakenberg, Keith E.

Abstract

I provide a theory of information transmission in collective choice settings. In the model, an expert has private information on the effect of a policy proposal and communicates to a set of voters prior to a vote over whether or not to implement the proposal. In contrast to previous game-theoretic models of political communication, the results apply to situations involving multiple voters, multidimensional policy spaces and a broad class of voting rules. The results highlight how experts can use information to manipulate collective choices in a way that reduces the ex ante expected utilities of all voters. Opportunities for expert manipulation are the result of collective choice instability: all voting rules that allow collective preference cycles also allow welfare-reducing manipulative persuasion by an expert. The results challenge prevailing theories of institutions in which procedures are designed to maximize information transmission.

Suggested Citation

  • Schnakenberg, Keith E., 2015. "Expert advice to a voting body," Journal of Economic Theory, Elsevier, vol. 160(C), pages 102-113.
    • Handle: RePEc:eee:jetheo:v:160:y:2015:i:c:p:102-113
    DOI: 10.1016/j.jet.2015.08.005
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    References listed on IDEAS

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    1. Robert J. Aumann, 1995. "Repeated Games with Incomplete Information," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262011476, April.
    2. Lupia,Arthur & McCubbins,Mathew D., 1998. "The Democratic Dilemma," Cambridge Books, Cambridge University Press, number 9780521584487, October.
    3. Emir Kamenica & Matthew Gentzkow, 2011. "Bayesian Persuasion," American Economic Review, American Economic Association, vol. 101(6), pages 2590-2615, October.
    4. Tasos Kalandrakis, 2006. "Proposal Rights and Political Power," American Journal of Political Science, John Wiley & Sons, vol. 50(2), pages 441-448, April.
    5. Lupia,Arthur & McCubbins,Mathew D., 1998. "The Democratic Dilemma," Cambridge Books, Cambridge University Press, number 9780521585934, October.
    6. Norman Schofield, 1983. "Generic Instability of Majority Rule," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 50(4), pages 695-705.
    7. McKelvey, Richard D, 1979. "General Conditions for Global Intransitivities in Formal Voting Models," Econometrica, Econometric Society, vol. 47(5), pages 1085-1112, September.
    8. Kenneth J. Arrow, 1950. "A Difficulty in the Concept of Social Welfare," Journal of Political Economy, University of Chicago Press, vol. 58(4), pages 328-328.
    9. Jackson, Matthew O. & Tan, Xu, 2013. "Deliberation, disclosure of information, and voting," Journal of Economic Theory, Elsevier, vol. 148(1), pages 2-30.
    10. Archishman Chakraborty & Rick Harbaugh, 2010. "Persuasion by Cheap Talk," American Economic Review, American Economic Association, vol. 100(5), pages 2361-2382, December.
      • Archishman Chakraborty & Rick Harbaugh, 2006. "Persuasion by Cheap Talk," Working Papers 2006-10, Indiana University, Kelley School of Business, Department of Business Economics and Public Policy, revised Oct 2009.
    11. Gilligan, Thomas W & Krehbiel, Keith, 1987. "Collective Decisionmaking and Standing Committees: An Informational Rationale for Restrictive Amendment Procedures," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 3(2), pages 287-335, Fall.
    12. Fernandez, Raquel & Rodrik, Dani, 1991. "Resistance to Reform: Status Quo Bias in the Presence of Individual-Specific Uncertainty," American Economic Review, American Economic Association, vol. 81(5), pages 1146-1155, December.
    13. Satterthwaite, Mark Allen, 1975. "Strategy-proofness and Arrow's conditions: Existence and correspondence theorems for voting procedures and social welfare functions," Journal of Economic Theory, Elsevier, vol. 10(2), pages 187-217, April.
    14. Austen-Smith, David & Feddersen, Timothy J., 2006. "Deliberation, Preference Uncertainty, and Voting Rules," American Political Science Review, Cambridge University Press, vol. 100(2), pages 209-217, May.
    15. Banks, Jeffrey s. & Duggan, John, 2000. "A Bargaining Model of Collective Choice," American Political Science Review, Cambridge University Press, vol. 94(1), pages 73-88, March.
    16. Messner, Matthias & Polborn, Mattias K., 2012. "The option to wait in collective decisions and optimal majority rules," Journal of Public Economics, Elsevier, vol. 96(5), pages 524-540.
    17. Adam Meirowitz, 2007. "Communication and bargaining in the spatial model," International Journal of Game Theory, Springer;Game Theory Society, vol. 35(2), pages 251-266, January.
    18. Crawford, Vincent P & Sobel, Joel, 1982. "Strategic Information Transmission," Econometrica, Econometric Society, vol. 50(6), pages 1431-1451, November.
    19. McKelvey, Richard D., 1976. "Intransitivities in multidimensional voting models and some implications for agenda control," Journal of Economic Theory, Elsevier, vol. 12(3), pages 472-482, June.
    20. Gibbard, Allan, 1973. "Manipulation of Voting Schemes: A General Result," Econometrica, Econometric Society, vol. 41(4), pages 587-601, July.
    21. Austen-Smith, David & Riker, William H., 1987. "Asymmetric Information and the Coherence of Legislation," American Political Science Review, Cambridge University Press, vol. 81(3), pages 897-918, September.
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    More about this item

    Keywords

    Signaling; Cheap talk; Social choice;
    All these keywords.

    JEL classification:

    • D70 - Microeconomics - - Analysis of Collective Decision-Making - - - General
    • D71 - Microeconomics - - Analysis of Collective Decision-Making - - - Social Choice; Clubs; Committees; Associations
    • D72 - Microeconomics - - Analysis of Collective Decision-Making - - - Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior
    • D78 - Microeconomics - - Analysis of Collective Decision-Making - - - Positive Analysis of Policy Formulation and Implementation
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness

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