Interim rationalizable implementation of functions

• Main Authors: KUNIMOTO, Takashi, SARAN, Rene, SERRANO, Roberto
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2023
• Subjects: Bayesian incentive compatibility; Bayesian monotonicity; weak interim rationalizable monotonicity; interim rationalizable monotonicity; implementation; rationalizability; Economic Theory
• Online Access: https://ink.library.smu.edu.sg/soe_research/2689; https://ink.library.smu.edu.sg/context/soe_research/article/3688/viewcontent/Interim_Rationalizable_Implementation_of_Functions_av.pdf
• Institution: Singapore Management University

This paper investigates rationalizable implementation of social choice functions (SCFs) in incomplete information environments. We identify weak interim rationalizable monotonicity (weak IRM) as a novel condition and show it to be a necessary and almost sufficient condition for rationalizable implem...