Table 5.
Robustness test results.
| (1) Health | (2) Health | (3) Health | (4) Health | |
|---|---|---|---|---|
| Digital | 2.0043** (0.7837) | 2.2580*** (0.7648) | 1.7028*** (0.4938) | 1.1714*** (2.97) |
| digital_sq | −4.6981*** (1.6833) | −5.6282*** (1.5976) | −3.8922*** (1.0599) | −3.1432*** (−3.70) |
| Gender | −0.1368*** (0.0191) | −0.2829*** (0.0228) | −0.1471*** (0.0135) | −0.1421*** (−12.84) |
| Education | −0.0325*** (0.0052) | −0.0585*** (0.0061) | −0.0274*** (0.0037) | −0.0276*** (−9.09) |
| Marital | −0.0005 (0.0049) | −0.0010 (0.0059) | −0.0005 (0.0037) | −0.0009 (−0.31) |
| Age | 0.0107*** (0.0010) | 0.0255*** (0.0012) | 0.0129*** (0.0007) | 0.0129*** (22.95) |
| lnGDP | −0.1119*** (0.0128) | −0.2949*** (0.0150) | −0.1567*** (0.0092) | −0.1416*** (−16.72) |
| Population | 0.0002*** (0.0000) | 0.0004*** (0.0000) | 0.0002*** (0.0000) | 0.0002*** (15.49) |
| Urbanization | −0.1071 (0.2398) | 0.5721** (0.2825) | 0.0190 (0.1714) | 0.2526* (1.86) |
| ctot | −0.0000 (0.0000) | |||
| wage | −0.0000* (−1.69) | |||
| _cons | 3.1428*** (0.1758) | 3.2618*** (0.1270) | 3.1149*** (0.1018) |
Standard errors in parentheses. *p < 0.1, **p < 0.05, ***p < 0.01.