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Full-Text Articles in Social and Behavioral Sciences
Information In Mechanism Design, Dirk Bergemann, Juuso Välimäki
Information In Mechanism Design, Dirk Bergemann, Juuso Välimäki
Cowles Foundation Discussion Papers
We survey the recent literature on the role of information for mechanism design. We specifically consider the role of endogeneity of and robustness to private information in mechanism design. We view information acquisition of and robustness to private information as two distinct but related aspects of information management important in many design settings. We review the existing literature and point out directions for additional future work.
Information In Mechanism Design, Dirk Bergemann, Juuso Välimäki
Information In Mechanism Design, Dirk Bergemann, Juuso Välimäki
Cowles Foundation Discussion Papers
We survey the recent literature on the role of information in mechanism design. First, we discuss an emerging literature on the role of endogenous payoff and strategic information for the design and the efficiency of the mechanism. We specifically consider information management in the form of acquisition of new information or disclosure of existing information. Second, we argue that in the presence of endogenous information, the robustness of the mechanism to the type space and higher order beliefs becomes a natural desideratum. We discuss recent approaches to robust mechanism design and robust implementation.
Committee Design In The Presence Of Communication, Dino Gerardi, Leeat Yariv
Committee Design In The Presence Of Communication, Dino Gerardi, Leeat Yariv
Cowles Foundation Discussion Papers
The goal of this paper is to introduce communication in a collective choice environment with information acquisition. We concentrate on decision panels that are comprised of agents sharing a common goal and having a joint task. Members of the panel decide whether to acquire costly information or not, preceding the communication stage. We take a mechanism design approach and consider a designer who can choose the size of the decision panel, the procedure by which it selects the collective choice, and the communication protocol by which its members abide prior to casting their individual action choices. We characterize the solution …