“…Most prior work on misspecified Bayesian learning study implications of particular errors in specific active-learning environments (i.e., when actions affect observations), including both single-agent decision problems (Nyarko, 1991;Fudenberg, Romanyuk, and Strack, 2017;Heidhues, Koszegi, and Strack, 2018;He, 2020) and multi-agent games (Bohren, 2016;Bohren and Hauser, 2018;Jehiel, 2018;Molavi, 2019;Dasaratha and He, 2020;Ba and Gindin, 2020;Frick, Iijima, and Ishii, 2021). A number of papers establish general convergence properties of misspecified learning (Esponda and Pouzo, 2016;Esponda, Pouzo, and Yamamoto, 2019;Frick, Iijima, and Ishii, 2019;Fudenberg, Lanzani, and Strack, 2020). All of the above papers take misspecifications as exogenously given.…”