TY - BOOK AU - Huo, Zhen AU - Pedroni, Marcelo AU - Pei, Guangyu TI - Bias and Sensitivity under Ambiguity SN - 0002-8282 PB - American Economic Review KW - Business Fluctuations KW - Decision-Making under Risk and Uncertainty KW - Forecasting and Simulation KW - Price Level N2 - This paper characterizes the effects of ambiguity aversion under dispersed information. The equilibrium outcome is observationally equivalent to a Bayesian forecast of the fundamental with increased sensitivity to signals and a pessimistic bias. This equi UR - https://www.aeaweb.org/articles?id=10.1257/aer.20231012 ER -