Deviations of market participants forecasts from full-information rational expectations (FIRE) are usually specified to arise from limited information or irrationality. Relying on a novel theoretical characterization, we present empirical evidence that these specifications are inconsistent with...

Gennaioli and Shleifer (GS) have proposed diagnostic expectations (DE) as an empirically-based approach to specifying participants’ expectations, which, like REH, can be applied in every model. Beyond its supposedly general applicability, GS’s formalization of DE implies that participants...