search query: @author Dutia, D. / total: 2
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| Author: | Davidson, W. N. Dutia, D. |
| Title: | A note on the behavior of security returns: a test of stock market overreaction and efficiency. |
| Journal: | Journal of Financial Research
1989 : AUTUMN, VOL. 12:3, p. 245-252 |
| Index terms: | STOCK MARKETS RATE OF RETURN |
| Language: | eng |
| Abstract: | Economists have debated stock market efficiency for several years and have discovered several anomalies, e.g. the overreaction investment strategy. In a sample of almost all AMEX and NYSE stocks over 21 years the authors prove that abnormal returns earned in a year are positively correlated to those earned in the next year. This is inconsistent with the overreaction investment philosophy. |
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