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This paper experimentally studies the role of associative memory for belief formation. Realworld information signals are often embedded in memorable contexts. Thus, today’s news, and the contexts they are embedded in, may cue the selective retrieval of similar past news and hence contribute to...
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We develop a model of firm learning in volatile markets with noisy signals and test its predictions using historical … improvements from learning are faster where market signals are noisier. …
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Mit einem aktiven Portfoliomanagement verfolgen Investoren das Ziel, überdurchschnittliche Portfoliorenditen zu erzielen. Dieses Ziel wird dann erreicht, wenn Börsenkurse von ihren gerechtfertigten Werten abweichen. -- In dem vorliegenden Buch wird ein Ansatz für Aktien vorgestellt, mit dem...
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This paper addresses the output-price volatility puzzle by studying the interaction of optimal monetary policy and agents' beliefs. We assume that agents choose their information acquisition rate by minimizing a loss function that depends on expected forecast errors and information costs....
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