Applying Event Study and Intraday Data to Reinvestigate the Relationship between Announcements and Stock Returns─Observations from the Cases of Patent Approval and Qualified Audit Opinions
碩士 === 國立彰化師範大學 === 商業教育學系 === 91 === Due to the shifting pattern of the global stock exchange, that is the vigorous growth of e-commerce, the great frequency of the trading, and the high-speed transmission of news over the Internet, it makes the announcement of a major event have an influential eff...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2003
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/39749110510413263841 |