TY - RPRT AU - Cheung, Stephen L. AU - Hedegaard, Morten AU - Palan, Stefan TI - To See Is To Believe: Common Expectations in Experimental Asset Markets PY - 2012/Oct/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 6922 UR - https://www.iza.org/publications/dp6922 AB - We challenge the recent claim that mispricing in the experimental asset markets introduced by Smith, Suchanek, and Williams (1988) is merely an artefact of confusion over declining fundamental value, and can be eliminated through appropriate training. We instead propose that when training is public knowledge, it reduces uncertainty over the behavior of others and facilitates the formation of common expectations. We disentangle the effect of training from the effect of its public knowledge, and find that when all subjects are trained to understand fundamental value, but this is not public knowledge, mispricing is as great as when training is absent. KW - price bubbles KW - common knowledge of rationality KW - asset market experiment ER -