作者：Meyer, Margaret; de Barreda, Ines Moreno; Nafziger, Julia
作者单位：University of Oxford; University of Oxford; Center for Economic & Policy Research (CEPR); University of Oxford; Aarhus University
摘要：This paper studies information transmission in a two-sender, multidimensional cheap talk setting where there are exogenous constraints on the (convex) feasible set of policies for the receiver, and where the receiver is uncertain about both the directions and the magnitudes of the senders' bias vectors. With the supports of the biases represented by cones, we prove that whenever there exists an equilibrium that fully reveals the state, there exists a robust fully revealing equilibrium (FRE), i...
