From: Impact of supply chain coordination on honey farmers’ income in Tigray, Northern Ethiopia
Model type I | Treatment effect | Outcome effect a | Selection Effect b |
---|---|---|---|
Baseline | 0.28 | ||
Neutral confounder | 0.28 | 1.02 | 1.06 |
Calibrated confounder to mimic illiterate | 0.26 | 0.94 | 0.59 |