Table 4 Adoption regression results
From: Adoption of complementary climate-smart agricultural technologies: lessons from Lushoto in Tanzania
Explanatory variables | Multivariate probit estimates | Univariate probit estimates | ||||
|---|---|---|---|---|---|---|
Crop diversification | Fertilizer | Pesticide/herbicide | Crop diversification | Fertilizer | Pesticide/herbicide | |
Household characteristics | ||||||
 Age of household head | − 0.005 (0.002)** | − 0.001 (0.002) | − 0.003 (0.002) | − 0.004 (0.002)** | − 0.001 (0.002) | − 0.003 (0.02) |
 Gender of household head | 0.05 (0.08) | 0.16 (0.07)** | 0.21 (0.069)*** | 0.04 (0.08) | 0.18 (0.07)*** | 0.23 (0.07)*** |
 Education of household head | − 0.01 (0.01) | 0.01 (0.01) | − 0.02 (0.01)** | -0.01 (0.01) | − 0.001 (0.01) | − 0.02 (0.01)** |
 Household size | 0.04 (0.01)** | 0.03 (0.01)** | 0.03 (0.014)** | 0.04 (0.015)** | 0.03 (0.01)** | 0.03 (0.01)** |
Household Socio-economic factors | ||||||
 Importance of crop farming | 0.03 (0.02) | -0.01 (0.02) | 0.0002 (0.02) | 0.02 (0.02) | − 0.01 (0.02) | − 0.0001 (0.07) |
 Importance of livestock | 0.01 (0.03) | -0.03 (0.02) | − 0.05 (0.03)* | 0.01 (0.03) | − 0.03 (0.02) | − 0.05 (0.03)** |
 Land size | 0.10 (0.03)*** | 0.06 (0.03)** | 0.09 (0.03)*** | 0.11 (0.03)*** | 0.06 (0.03)** | 0.09 (0.03)*** |
 Income | 0.01 (0.01) | 0.01 (0.007)* | − 0.00 (0.01) | 0.01 (0.01) | 0.01 (0.007)* | − 0.001 (0.007) |
 Social capital | − 0.01 (0.07) | 0.08 (0.07) | 0.09 (0.067) | − 0.01 (0.07) | 0.08 (0.07) | 0.1 (0.07) |
 Access to credit | 0.02 (0.09) | − 0.01 (0.09) | 0.001 (0.09) | 0.03 (0.09) | − 0.02 (0.09) | − 0.01 (0.08) |
 Received weather information | 0.21 (0.08)*** | 0.05 (0.07) | 0.14 (0.067)** | 0.22 (0.08)*** | 0.04 (0.07) | 0.13 (0.07)** |
 Previous use of fertilizer |  | 0.17 (0.07)** |  |  | 0.22 (0.08)*** |  |
\({\rho }_{12}\) | 0.44 (0.1)*** | Â | Â | Â | Â | Â |
\({\rho }_{13}\) | 0.47 (0.09)*** | Â | Â | Â | Â | Â |
\({\rho }_{23}\) | 0.66 (0.07)*** | Â | Â | Â | Â | Â |
 Likelihood ratio test | \({x}^{2}\left(34\right)=88.75\) | \(Prob>{x}^{2}=0.0000\) |  |  |  | |
 Number of observations | 258 |  |  |  |  |  |