Variables | Expected sign | Model 1 | Model 2 | Model 3 | Model 4 |
---|---|---|---|---|---|
\(\alpha\) |  | − 0.146*** (0.0178) | − 0.0958*** (0.0149) | − 0.155*** (0.0155) | − 0.153*** (0.0154) |
E(c) |  +  | − 0.0679*** (0.0030) | − 0.0374*** (0.0041) | − 0.0647*** (0.0030) | − 0.0652*** (0.0030) |
\(\beta_{1}\) |  +  | − 0.0650*** (0.0166) | 0.0332* (0.0191) | − 0.0709*** (0.0170) | − 0.0715*** (0.0171) |
\(\beta_{2}\) |  +  | 0.125*** (0.0166) |  |  |  |
\(\beta_{3}\) | – |  | 1.629*** (0.308) |  |  |
\(\beta_{4}\) | – |  |  | -0.0136*** (0.0014) |  |
\(\beta_{5}\) |  ±  |  |  |  | 0.0124*** (0.0012) |
\(R^{2}\) | Â | 0.297 (0.285) | 0.417 (0.408) | 0.307 (0.295) | 0.307 (0.295) |
N | Â | 20,884 | 20,894 | 20,884 | 20,884 |