Greenmail Share Repurchases and Alternative Corporate Performance Measures
Bibliographic record
Abstract
This research uses accounting information to supplement abnormal returns evidence in order to gauge the performance of greenmailed firms. Our results support the management entrenchment hypothesis; target firm earnings are poor relative to industry in the years surrounding the greenmail event, and earnings do not significantly improve as would be expected under the shareholders' interest hypothesis. This result holds after adjusting for greenmail premia net of tax effects. Evidence on investment spending suggests firms that pay greenmail differ substantially from their industries, but in a negative direction. In contrast, the industry‐adjusted earnings of non‐greenmail repurchasing firms are significantly greater than the earnings of greenmailed firms. Together, these results are consistent with the contention that greenmailed firms are not managed in shareholders' interests; they underperform their industry, the poor operating results are not attributable to higher investment outlays associated with a long‐term strategic focus, and performance does not improve. This is consistent with observed negative abnormal returns being attributable to both a lost takeover premium and a lost opportunity for improved corporate performance.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".