Table 9.
Falsification Tests for validity of identifying Instruments in the ESR model estimation
| Instrument | Garden | DDS | CDDS | FCS | BMI | HAZ | FES |
|---|---|---|---|---|---|---|---|
| Mean_age | 2.721*** (0.089) | 0.019 (0.071) | .038 (0.053) | 0.837) (0.867) | 0–.113 (0.244) | 0.109 (0.105) | − .005 (0.012) |
| Mean_garden | 2.672*** (0.092) | 0.127 (0.071) | 0.027 (0.051) | 0.329) (0.858) | 0.199 (0.284) | 0–.095 (0.096) | .023 (0.011) |
| Cooperative | 0.189*** (0.023) | 0.610 (0.332) | 5.270* (2.470) | 0.641 (0.421) | 0.413** (0.169) | .002 (0.007) | − .001 (0.001) |
| Constant | − 3.299*** (0.126) | 19.948** (8.861) | 6.768 (11.900) | 892.56*** (142.063) | − 401.76*** ( 88.57) | − 4.843 (15.781) | 2.65 (1.939) |
| Wald tests on instrument | χ2 = 5927.28*** (0.000) | F = 2.59 (0.0748) | F = 1.77 (0.1706) | F = 2.30 (0.1001) | F = 2.21 0.084) |
1.41 (0.211) |
F = 1.65 (0.066) |
*p < 0.1; **p < 0.05; ***p < 0.01