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Stock market anomalies representing the predictability of cross-sectional stock returns are one of most controversial topics in financial economic research. This chapter reviews several well-documented and pervasive anomalies in the literature, including investment-related anomalies, value...
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, mental accounting, and overconfidence. Each behavioral bias discussion contains examples, warning signs, and steps to correct …
Persistent link: https://www.econbiz.de/10012954547
The momentum anomaly is widely attributed to investor cognitive biases, but the trigger of cognitive biases is largely unexplored. In this study, inspired by psychology studies linking cognitive biases to the noisiness of information, we examine whether momentum returns are associated with high...
Persistent link: https://www.econbiz.de/10013251937
With a unique data set from New Zealand which allows us to assign each bet to individual bettors, we analyze the impact of experience on behavior and success in non-parimutuel (fixed odds) sports betting markets. We find that experienced bettors bet more on favorites than inexperienced bettors...
Persistent link: https://www.econbiz.de/10010414257
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We develop a general framework for measuring biases in expectation formation. The method is based on the insight that biases can be inferred from the response of forecast errors to past news. Empirically, biases are measured by flexibly estimating the impulse response function of forecast...
Persistent link: https://www.econbiz.de/10011869992
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method has previously been derived for separating this bias from genuine timing effects. This paper demonstrates that using … in-sample mean returns for this decomposition causes an additional bias which again misleadingly suggests bad investor … timing. This paper quantifies this bias, allowing unbiased investor timing effects to be estimated. A proper understanding of …
Persistent link: https://www.econbiz.de/10012899933
This paper compares different graphical representation of investment returns in terms of their potential to induce a wrong perception of the risk-reward potential of an investment. Additionally, the paper analyzes which representation format is most likely to encourage investment risk taking...
Persistent link: https://www.econbiz.de/10012916341
hindsight bias. This paper also derives a method which separates these two effects. The results show that the great majority of … the return differential for mainstream US equities has been due to hindsight bias, and very little due to bad investor …
Persistent link: https://www.econbiz.de/10012976323