On the Testing of Adaptive Markets Hypothesis Using Rolling Windows (ACCEPTED)

Authors

HŘEBAČKA Viktor

Year of publication 2024
Type Article in Periodical
Magazine / Source APPLIED ECONOMICS LETTERS
Citation
Description In this paper, we investigate the issue of multiple testing problem in the testing of Adaptive markets hypothesis via rolling window analysis. Using Monte Carlo simulation, we show that a significant number of previous findings could be attributed to type I error and that the evidence in favor of the hypothesis is weaker than it seems. Furthermore, we also recommend potential remedies for the issue, such as low rolling window length to time series length ratio.
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