Eső, Péter; Galambos, Ádám - In: International Journal of Game Theory 42 (2013) 1, pp. 263-282
We expand Crawford and Sobel’s (Econometrica 50(6):1431–1451, <CitationRef CitationID="CR4">1982</CitationRef>) model of information transmission to allow for the costly provision of ‘hard evidence’ in addition to conventional cheap talk. Under mild assumptions we prove that equilibria have an interval-partition structure, where...</citationref>