Robustness (1)
| Variable | (1) Baseline | (2) RE | (3) PA | (4) MLE | (5) RC |
|---|---|---|---|---|---|
| ENT (Platform entry) | −85.856** (42.747) | −297.472*** (101.744) | −86.210** (36.797) | −86.163** (34.728) | −88.473** (39.213) |
| Constant | −3016.463*** (737.235) | 314.847 (1230.480) | −3053.430*** (619.242) | −3054.477*** (586.578) | −2425.033*** (610.921) |
| Control variables | Included | Included | Included | Included | Included |
| R2 | 0.8945 | 0.9152 |
| Variable | (1) Baseline | (2) RE | (3) PA | (4) MLE | (5) RC |
|---|---|---|---|---|---|
| −85.856** (42.747) | −297.472*** (101.744) | −86.210** (36.797) | −86.163** (34.728) | −88.473** (39.213) | |
| −3016.463*** (737.235) | 314.847 (1230.480) | −3053.430*** (619.242) | −3054.477*** (586.578) | −2425.033*** (610.921) | |
| Control variables | Included | Included | Included | Included | Included |
| 0.8945 | 0.9152 |
Note(s): Standard errors in parentheses; *p < 0.1, **p < 0.05, ***p < 0.01
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