Table 3. Determinants of agricultural production using SSFM.
Variables++ | Estimates | Sd. errors |
---|---|---|
Test predictor variable | ||
Incidence of EVD in the community ¥: yes | -0.534*** | 0.188 |
Control variables | ||
Ln (farm size) | 0.595*** | 0.085 |
Ln (labor cost) | 0.084*** | 0.023 |
Ln (number of male adults) | 0.096 | 0.125 |
Ln (number of female adults) | -0.305** | 0.149 |
Ln (education level of household head) | 0.033 | 0.066 |
Ln (age of household head) | 0.02 | 0.257 |
Household head gender: male | 0.306 | 0.295 |
Constant | 9.806*** | 1.111 |
N | 311 | |
0.858 | 0.841 | |
1.083*** | 0.315 | |
σ2 | 1.228 | |
λ | 0.533 | |
Moran I statistic | -0.061 | |
Mean efficiency | 0.574 | |
Spatial parameter, ρ | 0.008 | |
LR-test | 7.812*** |
Note: ++The dependent variable is the logarithm of the value of crop production at gross margin per hectare
¥ This is a dummy variable that assumes 1 if a household reports that they know of a person in their or neighboring community who contracted EVD, and 0 otherwise
*p<0.1
**p<0.05
***p<0.01.