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Cheap talk about the relevance of multiple aspects

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  • Gong, Qiang
  • Yang, Huanxing

Abstract

In a cheap talk game the sender sends messages about the relative relevance of multiple aspects in decision making. We find that asymmetry in aspects’ qualities helps communication and the probability of project adoption is not monotonic in qualities.

Suggested Citation

  • Gong, Qiang & Yang, Huanxing, 2021. "Cheap talk about the relevance of multiple aspects," Economics Letters, Elsevier, vol. 207(C).
    • Handle: RePEc:eee:ecolet:v:207:y:2021:i:c:s0165176521002950
    DOI: 10.1016/j.econlet.2021.110018
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    References listed on IDEAS

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    1. Marco Battaglini, 2002. "Multiple Referrals and Multidimensional Cheap Talk," Econometrica, Econometric Society, vol. 70(4), pages 1379-1401, July.
    2. Yeon-Koo Che & Wouter Dessein & Navin Kartik, 2013. "Pandering to Persuade," American Economic Review, American Economic Association, vol. 103(1), pages 47-79, February.
    3. 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.
    4. Elliot Lipnowski & Doron Ravid, 2020. "Cheap Talk With Transparent Motives," Econometrica, Econometric Society, vol. 88(4), pages 1631-1660, July.
    5. Chakraborty, Archishman & Harbaugh, Rick, 2007. "Comparative cheap talk," Journal of Economic Theory, Elsevier, vol. 132(1), pages 70-94, January.
      • 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.
    6. Gilat Levy & Ronny Razin, 2007. "On the Limits of Communication in Multidimensional Cheap Talk: A Comment," Econometrica, Econometric Society, vol. 75(3), pages 885-893, May.
    7. Crawford, Vincent P & Sobel, Joel, 1982. "Strategic Information Transmission," Econometrica, Econometric Society, vol. 50(6), pages 1431-1451, November.
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    Cited by:

    1. Qiang Gong & Jie Shuai & Huanxing Yang, 2023. "Informational correlation and selective disclosure," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 76(2), pages 645-683, August.

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    More about this item

    Keywords

    Cheap talk; Multiple aspects;

    JEL classification:

    • 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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