| OLS | OLS | 2SLS | 2SLS | ||
|
| 1st Stage | 2nd Stage | 1st Stage | 2nd Stage | |
[1] | [2] | [3] | [4] | |||
Testing group | −0.223 | −0.189 | - | −0.263 | - | −0.243 |
(0.175) | (0.193) | - | (0.486) | - | (0.583) | |
Male | −0.257 | −0.249 | 0.041 | −0.264 | 0.001 | −0.260 |
| (0.165) | (0.164) | (0.063) | (0.161) | (0.060) | (0.160) |
Age | −0.011 | −0.012 | 0.002 | −0.011 | 0.009 | −0.012 |
| (0.016) | (0.017) | (0.008) | (0.017) | (0.008) | (0.019) |
Spouse | −0.306 | −0.305 | −0.184** | −0.288 | −0.159** | −0.288 |
| (0.204) | (0.203) | (0.075) | (0.212) | (0.074) | (0.212) |
Volunteerism | −0.137 | −0.136 | −0.037 | −0.115 | −0.035 | −0.114 |
| (0.166) | (0.170) | (0.062) | (0.166) | (0.058) | (0.166) |
COVID-19 | 0.157* | 0.156* | −0.013 | 0.167* | 0.001 | 0.165* |
| (0.083) | (0.091) | (0.033) | (0.088) | (0.030) | (0.089) |
Self-transcendence | −0.379*** | −0.377*** | −0.028 | −0.390*** | −0.037 | −0.388*** |
| (0.126) | (0.118) | (0.047) | (0.114) | (0.043) | (0.114) |
General education | - | - | 0.253*** | - | 0.214*** | - |
| - | - | (0.062) | - | (0.055) | - |
Constant | 5.220*** | 5.174*** | 0.556** | 5.279*** | 0.410 | 5.252*** |
| (0.759) | (0.765) | (0.216) | (0.759) | (0.270) | (0.799) |
Country fixed effects? | No | Yes | No | No | Yes | Yes |
Observation (N) | 207 | 207 | 206 | 206 | 206 | 206 |
R-squared (R2) | 0.095 | 0.096 | - | - | - | - |
F-statistic | - | - | - | 16.76 | - | 15.40 |