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This paper addresses the long-standing question of whether asset prices are predictable. The common view holds that daily prices fully incorporate all available information, and therefore price changes are unforecastable. This conclusion does not necessarily hold when the vast bulk of market...
Persistent link: https://www.econbiz.de/10013034026
We develop an adaptive learning game to rethink efficient markets. We use the stochastically stable state of this game, which is a mixed Nash equilibrium, to form an adaptive expectation model that provides an estimate of the confidence interval for prices on the next day. The estimate is most...
Persistent link: https://www.econbiz.de/10013124606
We develop an adaptive learning game to rethink the efficient markets hypothesis using the stochastically stable state of this game to characterize a richer set of market states than those suggested by the hypothesis. In particular, the model predicts that the economy may follow a path leading...
Persistent link: https://www.econbiz.de/10013111170