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Battaglini, M. (2002), Multiple Referrals and Multidimensional Cheap Talk (view source)
Revision as of 19:14, 29 September 2020
, 19:14, 29 September 2020no edit summary
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[http://www.edegan.com/pdfs/Battaglini%20(2002)%20-%20Multiple%20Referrals%20and%20Multidimensional%20Cheap%20Talk.pdf Full-text PDF]
* Is this robust? People saying no:
# Levy and Razin: Study Battaglini model with noise. Think about it this way: Crawford/Sobel show no 1 dimension, 1 sender, no full revelation. Battaglini shows: 2 dims, 2 senders, full revelation. Levy and Razin show: 2 dims, 2 senders, no full revelation.
# Ambrose and Takahashi: 2 senders, 2 dimensions plus constraints on choice space -- answer is no full revelation. Even if you choose an interval, full revelation breaks down.
