| Independent Variables | Coefficients | Std. Error | t-ratio | Sig |
| Constant | −0.20** |
|
| 0.042 |
| Age of the farmer | −0.063* | 0.034 | −1.85 | 0.154 |
| Agro ecology | −0.12*** | 0.024 | −4.9 | 0.000 |
| Family size (AE) | 0.023** | 0.0095 | 2.4 | 0.035 |
| Position of farmers in PAs (dummy) | 0.035 | 0.041 | 0.85 | 0.182 |
| Land availability in PAs (cul/HH) | 0.20*** | 0.0430 | 4.6 | 0.006 |
| Slope of the land (index) | 0.10 | 0.167 | 0.6 | 0.365 |
| R2 | 0.814 |
|
|
|
| Adjusted R2 | 0.81 |
|
|
|
| F-test | 24.59 |
|
|
|