Table 3:
Results of Hausman test
| Coefficients | ||||
|---|---|---|---|---|
| (b) | (B) | (b-B) | sqrt(diag(V_b-V_B)) | |
| Mg | Pmg | Difference | S.E. | |
| Patients | −0.2970 | −0.2481 | −0.0490 | 0.5940 |
| Pop | −0.1012 | 0.0094 | −0.1106 | 0.2303 |
| Temp | 0.8377 | 0.3108 | 0.5269 | 1.1617 |
| Temp2 | −2.6983 | −1.2045 | −1.4938 | 4.6571 |
| Gdp | −19.1733 | 1.8186 | −20.9919 | 16.3932 |
| Led | 17.7367 | −1.9991 | 19.7358 | 16.1565 |
| b consistent under Ho and Ha; obtained from MG estimation, B inconsistent under Ha, efficient under Ho; obtained from PMG estimation: Ho: difference in coefficients not systematic | ||||
| χ2(6) = (b-B)'[(V_b-V_B)^(−1)](b-B) = 4.96 | ||||
| Prob>χ2 = 0.5483 | ||||