Research Article
[Retracted] Study on Announcement Effect of Stock Repurchase from the Perspective of Configuration Analysis
Table 3
Necessity analysis of single factor.
| Conditions tested | | | Consistency | Coverage | Consistency | Coverage |
| Buy-back Clause | DP | 0.591421 | 0.583211 | 0.520037 | 0.500406 | ~DP | 0.493373 | 0.513012 | 0.566861 | 0.575158 | RR | 0.568618 | 0.602810 | 0.474648 | 0.491011 | ~RR | 0.519881 | 0.503508 | 0.616047 | 0.582204 |
| Financial position | LAS | 0.466205 | 0.523721 | 0.527967 | 0.578748 | ~LAS | 0.625010 | 0.575718 | 0.565511 | 0.508303 | ROE | 0.559315 | 0.558304 | 0.546106 | 0.531925 | ~roe | 0.531077 | 0.545262 | 0.546528 | 0.547544 |
| Corporate governance | CR10 | 0.588540 | 0.548026 | 0.577153 | 0.524415 | ~CR10 | 0.489256 | 0.542492 | 0.502573 | 0.543770 | MSL | 0.440849 | 0.580739 | 0.408757 | 0.525430 | ~MSL | 0.639746 | 0.525814 | 0.673837 | 0.540429 |
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