Table 9 Summary of matching characteristics
From: The impact of conflict on food security: evidence from household data in Ethiopia and Malawi
| Â | Mean Bias | Median Bias |
|---|---|---|
Nearest neighbor (k = 1) | 7.91 | 7.88 |
Nearest neighbor (k = 2) | 15.24 | 9.50 |
Caliper (0.25 × SD of PS) | 22.19 | 29.11 |
Kernel (Epanechnikov) | 7.72 | 11.10 |