Drakopoulos, Kimon; Lo, Irene; Mulvany, Justin - 2022
state of the world from Sender and then, based on this report, generates a signal realization for Receiver. Such mediation … can be implemented via costly blockchain technology. Surprisingly, we show that this cost differentiated mediation … succeeds where free mediation fails. By requiring Sender to pay the mediator for different signal realization, we can …