Farm Size–Productivity Relationship: Variation by Farm Size
Yield | Net Profit (Shadow Wages) | Net Profit (Village Wages) | ||||
---|---|---|---|---|---|---|
Holding | Plot | Holding | Plot | Holding | Plot | |
Cropped area in ha (α1) | −0.501*** (11.512) | −0.485*** (15.269) | −0.097*** (3.392) | −0.152*** (4.201) | −0.008 (0.248) | −0.025 (0.620) |
Cropped area in ha × First tercile (γ1) | 0.118*** (2.983) | 0.019 (0.841) | −0.050* (1.945) | −0.007 (0.262) | −0.002 (0.056) | 0.025 (0.872) |
Cropped area in ha × Second tercile (γ2) | 0.065 (1.635) | 0.043** (2.171) | −0.029 (1.120) | 0.023 (1.027) | −0.016 (0.542) | −0.009 (0.376) |
Village fixed effects | Yes | Yes | Yes | |||
Household fixed effects | Yes | Yes | Yes | |||
Tests | ||||||
α1 + γ1 = 0 | 648.14*** | 982.65*** | 222.11*** | 87.86*** | 0.75 | 0 |
α1 + γ2 = 0 | 315.54*** | 457.28*** | 60.81*** | 29.94*** | 1.72 | 1.72 |
Number of observations | 3,060 | 7,308 | 3,058 | 7,275 | 3,060 | 7,308 |
R-squared | 0.335 | 0.362 | 0.167 | 0.077 | 0.034 | 0.036 |