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. 2024 Apr 12;10(8):e29400. doi: 10.1016/j.heliyon.2024.e29400

Table 8.

Firm performance around share repurchase announcement. Year 0 is announcement year. ROA is calculated for 3 years before and after the event. *p < 0.1. **p < 0.05. ***p < 0.01

ROA p-value
Year −3 0.19** 0.0170
Year −2 0.21* 0.0536
Year −1 0.19* 0.0500
Year 0 0.25** 0.0293
Year +1 0.26** 0.0174
Year +2 0.29** 0.0152
Year +3
0.25*
0.0806
Event window
Average ROA
p-value
Year (−3,-1) 0.20** 0.0441
Year (+1,+3) 0.28** 0.0229