From: Imbalanced Job Polarization and Skills Mismatch in Europe
 |  | ISCO-Based Measure | Mean-Based Measure | ||||||
 |  | vrule height.2pt width150pt depth.2pt | vrule height.2pt width150pt depth.2pt | ||||||
 |  | Male | Female | Male | Female | ||||
 |  | vrule height.2pt width70pt depth.2pt | vrule height.2pt width70pt depth.2pt | vrule height.2pt width70pt depth.2pt | vrule height.2pt width70pt depth.2pt | ||||
 |  | (3) | (4) | (3) | (4) | (3) | (4) | (3) | (4) |
JPI | 1.009 | Â | 0.973^{**} | Â | 1.034^{*} | Â | 0.995 | Â | |
 | × Round 1 |  | 1.235^{***} |  | 1.213^{***} |  | 0.873^{***} |  | 1.034 |
 | × Round 2 |  | 1.034^{**} |  | 1.057^{***} |  | 0.970 |  | 0.975 |
 | × Round 3 |  | 1.056^{*} |  | 1.048^{**} |  | 1.073 |  | 1.014 |
 | × Round 4 |  | 1.136^{***} |  | 0.998 |  | 1.112^{**} |  | 1.017 |
 | × Round 5 |  | 1.010 |  | 0.964 |  | 1.107^{**} |  | 1.070 |
 | × Round 6 |  | 0.994 |  | 0.961^{**} |  | 1.070^{*} |  | 0.990 |
Unemployment rate | 0.327^{*} | 0.008^{***} | 2.475 | 0.033^{***} | 1.103 | 1.875 | 6.202^{*} | 3.084 | |
{ESS Round (rel. to Round 1)} | |||||||||
 | Round 2 | 0.929^{**} |  | 0.868^{***} |  | 1.036 |  | 0.948 |  |
 | Round 3 | 0.918^{***} |  | 0.808^{***} |  | 1.153^{***} |  | 0.991 |  |
 | Round 4 | 0.930^{**} |  | 0.747^{***} |  | 1.190^{***} |  | 0.995 |  |
 | Round 5 | 0.771^{***} |  | 0.664^{***} |  | 1.214^{***} |  | 1.006 |  |
 | Round 6 | 0.587^{***} |  | 0.440^{***} |  | 1.272^{***} |  | 0.917 |  |
Constant | 0.894 | 0.828 | 0.803 | 0.635^{***} | 0.035^{***} | 0.041^{***} | 0.035^{***} | 0.034^{***} | |
{Random Effects} | |||||||||
 | Constant | 0.538 | 0.549 | 0.481 | 0.468 | 0.397 | 0.395 | 0.372 | 0.366 |
 |  | (0.071) | (0.072) | (0.064) | (0.062) | (0.054) | (0.053) | (0.051) | (0.050) |
N | 62980 | 62980 | 58751 | 58751 | 59079 | 59079 | 55790 | 55790 | |
LR test, p-value | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
AIC | 71772 | 71993 | 64388 | 64818 | 37278 | 37281 | 35721 | 35720 | |
BIC | 72171 | 72391 | 64783 | 65214 | 37691 | 37695 | 36131 | 36131 |