Creator | Title | Description | Subject | Date | ||
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1 | Dove-Swisher, Taylor | Bias-Coppected Estimation for singles-event studies | Single-firm event studies used in securities fraud litigation are prone to statistical bias. Brav and Heaton (2015) describe three potential issues: low statistical power to detect price impacts, confounding effects that cannot be averaged out, and an effect bias in the upward direction. The effect ... | 2017 |