From: The impact of US sugar prices on the financial performance of US sugar-using firms
Variable | ROA | MTB | ||
---|---|---|---|---|
Lower effect size threshold | Upper effects size threshold | Lower effect size threshold | Upper effects size threshold | |
ln(UWpra) | − 0.18 | 0.16 | − 0.11 | 0.12 |
 Power |  | 0.85 |  | 0.99 |
ln(UWpre) | − 0.27 | 0.24 | − 0.16 | 0.16 |
 Power |  | 0.90 |  | 0.28 |
ln(UWprb) | − 0.20 | 0.18 | − 0.13 | 0.13 |
 Power |  | 0.91 |  | 0.03 |