Table 14 Balance of covariates (k-nearest neighbor, k = 2)
From: The impact of conflict on food security: evidence from household data in Ethiopia and Malawi
|  | Treated mean | Control means | % bias | T-score | p > |t| |
|---|---|---|---|---|---|
Drought | 0.73 | 0.76 | − 8.3 | − 1–16 | 0.25 |
Flood | 0.42 | 0.61 | − 40.9 | − 5.71 | 0.00 |
Age | 41.45 | 41.15 | 2.20 | 0.35 | 0.73 |
Male | 0.72 | 0.62 | 22.0 | 3.08 | 0.00 |
Income | 65.29 | 58.02 | 2.7 | 0.72 | 0.47 |
Popcenter | 36.83 | 34.11 | 8.9 | 1.76 | 0.08 |
Rain | 1058.2 | 1093.7 | − 12.2 | − 1.81 | 0.07 |
Temp | 221.23 | 212.25 | 39.6 | 6.06 | 0.00 |