Research, Policy and Practice
Variable (standardized resilience) | Lewbel-IV | Ordinary least squares (OLS) | ||
---|---|---|---|---|
Coef. | Std. error | Coef. | Std. error | |
Constant | 0.499* | 0.024 | 0.668* | 0.123 |
Proportion of camels to total herd | 0.204*** | 0.117 | 0.083 | 0.109 |
Age of household head (years) | 0.001 | 0.002 | 0.002 | 0.002 |
Occupation of household head (1, pastoralist; 0, otherwise) | − 0.103** | 0.045 | − 0.092 | 0.059 |
Household size (continuous) | 0.009 | 0.006 | 0.004 | 0.006 |
Dependence ratio | − 0.026 | 0.031 | − 0.022 | 0.030 |
Marital status (dummy) | − 0.049 | 0.049 | − 0.046 | 0.073 |
A household member completed primary (dummy) | − 0.153* | 0.054 | − 0.144** | 0.065 |
Household accessed credit (dummy) | 0.078 | 0.048 | 0.072 | 0.056 |
Household received remittances (dummy) | 0.017 | 0.048 | 0.021 | 0.062 |
Membership to association (dummy) | 0.164* | 0.055 | 0.163** | 0.062 |
Asset ownership (1 = agricultural and non-agricultural assets; 0 = only agricultural assets) | − 0.016 | 0.044 | 0.003 | 0.048 |
Crop area cultivated (acres) | 0.003 | 0.007 | 0.004 | 0.006 |
Received animal related extension services (dummy) | 0.053 | 0.051 | 0.038 | 0.057 |
District (dummy 1 = Moroto; 0 = Amudat) | − 0.494* | 0.045 | − 0.460* | 0.064 |
R2 | 0.522 | Â | 0.541 | Â |