Rationalizable implementation in finite mechanisms

• Main Authors: Chen, Y-C, KUNIMOTO, Takashi, Sun, Y, Xiong, S.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2021
• Subjects: Complete information; Continuous implementation; Implementation; Information perturbations Maskin monotonicity; Rationalizability; Social choice function; Econometrics
• Online Access: https://ink.library.smu.edu.sg/soe_research/2531; https://ink.library.smu.edu.sg/context/soe_research/article/3530/viewcontent/Rationalizable_Implementation_Jun_12_2021.pdf
• Institution: Singapore Management University

We prove that the Maskin monotonicity condition (proposed by Bergemann et al. (2011)) fully characterizes exact rationalizable implementation in an environment with lotteries and transfers. Different from previous papers, our approach possesses many appealing features simultaneously, e.g., finite me...