A Study on the Relationship of Earnings Surprise, Search Volume Index and Underreaction
碩士 === 國立雲林科技大學 === 財務金融系 === 103 === Earnings drift is a trend that represents the degree and the direction of the cumulative abnormal returns produced by a stock. When a firm has earnings announcements, the difference between actual earnings and expected earnings is called earnings surprise. Sur...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2015
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| Online Access: | http://ndltd.ncl.edu.tw/handle/74001857014065510696 |