The Empirical Relationship Between Earnings Information and Stock Returns |
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Authors: | Hsin-Hung Chen Hsien-Yi Lee Hsiu-Yu Lee |
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Affiliation: | mchen6231@yahoo.com.tw, davidlsy2@yahoo.com.tw, shirley@csu.edu.tw |
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Abstract: | Abstract:The objective of this study was to examine, using a vector autoregressive model, whether the difference in earnings growth rates caused different reaction speeds in stock prices. Monthly returns of stocks listed in the Taiwan stock market from May 2003 to April 2013 were used as empirical data in this study. The analytical results showed that the returns of portfolios with higher earnings growth rates significantly led those portfolios with lower earnings growth rates when size, trading volume, institutional ownership ratio, and revenue factors were controlled, respectively. This paper finds that the earnings growth rate is a significant determinant of the lead-lag patterns observed in monthly stock returns. |
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Keywords: | earnings growth rate portfolio stock return Taiwan stock market vector autoregressive model |
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