Table 5 Relationship among production diversity, income, market orientation and market access
From: Leveraging farm production diversity for dietary diversity: evidence from national level panel data
Explanatory variables | Pooled | Fixed effect |
|---|---|---|
Farm production diversity (PDS) | 0.007 (0.002)*** | 0.010*** (0.003) |
Farm production diversity squared | − 1.9E−05 (1.5E−04) | − 9.5E−05 (2.2E−04) |
Annual income | 5.991E−08*** (1.81E−08) | 4.07E−08** (2.27e−08) |
[Farm production diversity] × [Annual income] | − 3.71E−09 (2.59E−09) | −3.94E−09 (3.91E−09) |
Market orientation | 0.001*** (3.1E−04) | 0.001*** (0.0004) |
[Farm production diversity] × [Market orientation] | − 6.65E−05 (4.58E−05) | − 8.25E−05 (6.25E−05) |
Market distance | − 0.014 (0.006)*** | − 0.015** (0.008) |
[Farm production diversity] × [Market distance] | 9.6E−04 (7.6E−04) | 0.001 (0.001) |
Constant | 2.21*** (0.012) | – |
Wald χ2 | 128.65 | 59.81 |
Number of observations | 11,720 | 11,720 |