Table 4 Estimates of the ATT on farmers’ income measured by gross margins
Matching algorithm | Matched treated | Matched controls | Treated (USD) | Controls (USD) | ATT (USD) | SD | t |
|---|---|---|---|---|---|---|---|
Nearest neighbor | 196 | 141 | 729.57 | 273.74 | 455.83 | 128.74 | 3.54*** |
Kernel | 196 | 141 | 729.57 | 255.40 | 474.17 | 126.18 | 3.76*** |
Radius | 181 | 141 | 706.18 | 267.10 | 439.09 | 131.49 | 3.34*** |