Table 2.
Associations of Simar-Wilson bias-corrected efficiency scores
| Variable | Main model | Second model (incl. Gini Index) | ||||
| Coefficient (SE) |
Lower | Upper | Coefficient (SE) | Lower | Upper | |
| GDP | 2.77×10–6* (1.13×10–6) |
8.1×10–7 | 5.2×10–6 | 5.6×10–6*** (1.74×10–6) |
2.02×10–6 | 8.88×10–6 |
| Education | 0.0249*** (0.00661) |
0.0115 | 0.0370 | 0.0222*** (0.00645) |
0.00868 | 0.0339 |
| Electricity | 0.000445 (0.000407) |
−0.000351 | 0.00124 | 0.000762 (0.000407) |
−0.000028 | 0.00158 |
| Log population | −0.00439 (0.00478) |
−0.0137 | 0.00488 | −0.00866 (0.0050907) |
−0.0186 | 0.000890 |
| Population density | 0.0000206 (0.0000342) |
−0.000031 | 0.00124 | 0.0000339 (0.0000434) |
−0.000040 | 0.000136 |
| Urban popoulation | −0.000320 (.0005721) |
−0.00144 | 0.000802 | −0.000932 (0.000598) |
−0.00209 | 0.000221 |
| Governance | 0.0573** (0.0187) |
0.0193 | 0.0929 | 0.0258 (0.0199) |
−0.0141 | 0.0632 |
| Beds | −0.000134 (0.000540) |
−0.00123 | 0.000929 | −0.000247 (0.000528) |
−0.00123 | 0.000869 |
| Health worker | 0.000437 (0.000869) |
−0.000733 | 0.002624 | 0.000519 (0.000855) |
−0.000582 | 0.00275 |
| Income inequality (Gini) | – | – | – | 0.00386** (0.00126) |
0.00144 | 0.00661 |
| Constant | 0.547*** (0.0760) |
0.399 | 0.707 | 0.434 (0.0866) |
0.256 | 0.598 |
*p<0.05, **p<0.01, ***p<0.001.
n=172 for main model, n=145 for secondary model.
GDP, Gross Domestic Product.