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Quadratic Multi-Dimensional Signaling Games and Affine Equilibria
2017
IEEE Transactions on Automatic Control
This paper studies the decentralized quadratic cheap talk and signaling game problems when an encoder and a decoder, viewed as two decision makers, have misaligned objective functions. The main contributions of this study are the extension of Crawford and Sobel's cheap talk formulation to multi-dimensional sources and to noisy channel setups. We consider both (simultaneous) Nash equilibria and (sequential) Stackelberg equilibria. We show that for arbitrary scalar sources, in the presence of
doi:10.1109/tac.2016.2578843
fatcat:njbym5phtzanjktttxpzlevq7y