Appendix A Matrices of Aggregated Concordance Indices
See Tables A1, A2, A3, A4, A5, A6, A7, A8, and A9.
| Pre crisis period | During crisis | |||||||||||||
| aι | a2 | аз | a4 | as | ae | aγ | aι | a2 | аз | a4 | as | ae | aγ | |
| Scenario N | ||||||||||||||
| aι | bgcolor=white>0.000.90 | 0.94 | 0.80 | 0.89 | 0.76 | 0.80 | 0.00 | 0.77 | 0.81 | 0.70 | 0.92 | 0.68 | 0.62 | |
| a2 | 0.77 | 0.00 | 0.80 | 0.65 | 0.71 | 0.73 | 0.73 | 0.90 | 0.00 | 0.87 | 0.83 | 0.92 | 0.78 | 0.74 |
| аз | 0.90 | 0.83 | 0.00 | 0.76 | 0.90 | 0.90 | 0.88 | 1.00 | 0.90 | 0.00 | 0.87 | 1.00 | 0.80 | 0.80 |
| a4 | 0.90 | 0.87 | 0.95 | 0.00 | 0.85 | 0.90 | 0.90 | 0.84 | 0.80 | 0.84 | 0.00 | 1.00 | 0.91 | 0.90 |
| as | 0.69 | 0.60 | 0.75 | 0.54 | 0.00 | 0.76 | 0.74 | 0.78 | 0.53 | 0.69 | 0.55 | 0.00 | 0.67 | 0.58 |
| ae | 0.82 | 0.77 | 0.90 | 0.80 | 0.98 | 0.00 | 0.90 | 0.82 | 0.65 | 0.75 | 0.83 | 0.99 | 0.00 | 0.83 |
| aγ | 0.89 | 0.80 | 0.95 | 0.88 | 0.89 | 0.88 | 0.00 | 0.96 | 0.85 | 0.96 | 0.99 | 1.00 | 0.89 | 0.00 |
Scenario U
| aι | 0.00 | 0.92 | 0.93 | 0.74 | 0.86 | 0.72 | 0.74 | 0.00 | 0.80 | 0.79 | 0.66 | 0.90 | 0.60 | 0.55 |
| a2 | 0.76 | 0.00 | 0.79 | 0.55 | 0.69 | 0.68 | 0.68 | 0.87 | 0.00 | 0.84 | 0.78 | 0.89 | 0.72 | 0.66 |
| аз | 0.87 | 0.81 | 0.00 | 0.69 | 0.87 | 0.87 | 0.85 | 1.00 | 0.92 | 0.00 | 0.85 | 1.00 | 0.74 | 0.74 |
| a4 | 0.92 | 0.90 | 0.96 | 0.00 | 0.83 | 0.90 | 0.87 | 0.82 | 0.79 | 0.82 | 0.00 | 1.00 | 0.88 | 0.87 |
| as | 0.70 | 0.63 | 0.75 | 0.49 | 0.00 | 0.74 | 0.71 | 0.77 | 0.57 | 0.70 | 0.53 | 0.00 | 0.62 | 0.55 |
| ae | 0.80 | 0.77 | 0.87 | 0.73 | 0.98 | 0.00 | 0.87 | 0.80 | 0.67 | 0.75 | 0.81 | 0.99 | 0.00 | 0.81 |
| aγ | 0.91 | 0.84 | 0.96 | 0.85 | 0.87 | 0.87 | 0.00 | 0.97 | 0.88 | 0.97 | 0.99 | 1.00 | 0.86 | 0.00 |
Scenario J
| aι | 0.00 | 0.92 | 0.95 | 0.84 | 0.91 | 0.81 | 0.84 | 0.00 | 0.77 | 0.84 | 0.74 | 0.94 | 0.73 | 0.70 |
| a2 | 0.76 | 0.00 | 0.79 | 0.71 | 0.70 | 0.76 | 0.75 | 0.92 | 0.00 | 0.90 | 0.87 | 0.93 | 0.82 | 0.79 |
| аз | 0.92 | 0.86 | 0.00 | 0.81 | 0.92 | 0.92 | 0.91 | 1.00 | 0.88 | 0.00 | 0.88 | 1.00 | 0.84 | 0.84 |
(continued)
Table Al (continued)
| Pre crisis period | |||||||
| aι | a2 | аз | a4 | as | ae | aγ | |
| a4 | 0.87 | 0.88 | 0.94 | 0.00 | 0.85 | 0.92 | 0.92 |
| as | 0.65 | 0.58 | 0.72 | 0.55 | bgcolor=white>0.000.78 | 0.74 | |
| a6 | 0.81 | 0.77 | 0.92 | 0.84 | 0.97 | 0.00 | 0.92 |
| aγ | 0.86 | 0.79 | 0.94 | 0.90 | 0.91 | 0.90 | 0.00 |
During crisis
| aι | a2 | аз | a4 | as | ae | aγ |
| 0.87 | 0.84 | 0.87 | 0.00 | 1.00 | 0.92 | 0.92 |
| 0.77 | 0.52 | 0.70 | 0.55 | 0.00 | 0.68 | 0.61 |
| 0.85 | 0.69 | 0.80 | 0.84 | 0.99 | 0.00 | 0.86 |
| 0.97 | 0.85 | 0.97 | 0.98 | 1.00 | 0.90 | 0.00 |
Appendix A: Matrices of Aggregated Concordance Indices
| Pre crisis period | During crisis | |||||||||||||
| aι | a2 | аз | a4 | as | ae | aγ | aι | a2 | аз | a4 | as | ae | aγ | |
| Scenario N | ||||||||||||||
| aι | 0.00 | 1.00 | 0.96 | 0.80 | 0.89 | 0.82 | 0.80 | 0.00 | 0.70 | 0.73 | 0.65 | 0.92 | 0.68 | 0.54 |
| a2 | 0.74 | 0.00 | 0.79 | 0.65 | 0.71 | 0.71 | 0.73 | 0.90 | 0.00 | 0.87 | 0.83 | 0.92 | 0.78 | 0.74 |
| аз | 0.90 | 0.89 | 0.00 | 0.76 | 0.90 | 0.90 | 0.88 | 1.00 | 0.92 | 0.00 | 0.87 | 1.00 | 0.80 | 0.80 |
| a4 | 0.88 | 0.97 | 0.97 | 0.00 | 0.85 | 0.95 | 0.90 | 0.90 | 0.90 | 0.90 | 0.00 | 1.00 | 0.91 | 0.90 |
| as | 0.69 | 0.70 | 0.75 | 0.54 | 0.00 | 0.81 | 0.74 | 0.80 | 0.54 | 0.64 | 0.50 | 0.00 | 0.67 | 0.51 |
| ae | 0.82 | 0.80 | 0.90 | 0.80 | 0.98 | 0.00 | 0.90 | 0.90 | 0.68 | 0.76 | 0.78 | 1.00 | 0.00 | 0.76 |
| aγ | 0.89 | 0.90 | 0.96 | 0.88 | 0.89 | 0.94 | 0.00 | 1.00 | 0.95 | 1.00 | 0.99 | 1.00 | 0.89 | 0.00 |
Scenario U
| aι | 0.00 | 1.00 | 0.93 | 0.70 | 0.84 | 0.73 | 0.70 | 0.00 | 0.81 | 0.77 | 0.62 | 0.89 | 0.55 | 0.49 |
| a2 | 0.74 | 0.00 | 0.77 | 0.49 | 0.66 | 0.64 | 0.63 | 0.85 | 0.00 | 0.81 | 0.75 | 0.87 | 0.68 | 0.60 |
| аз | 0.85 | 0.84 | 0.00 | 0.64 | 0.85 | 0.85 | 0.83 | 1.00 | 0.94 | 0.00 | 0.83 | 1.00 | 0.70 | 0.70 |
| a4 | 0.92 | 0.98 | 0.97 | 0.00 | 0.81 | 0.94 | 0.85 | 0.85 | 0.85 | 0.85 | 0.00 | 1.00 | 0.86 | 0.85 |
| as | 0.68 | 0.69 | 0.73 | 0.44 | 0.00 | 0.75 | 0.68 | 0.77 | 0.63 | 0.70 | 0.49 | 0.00 | 0.57 | 0.50 |
| ae | 0.78 | 0.77 | 0.85 | 0.69 | 0.98 | 0.00 | 0.85 | 0.85 | 0.73 | 0.80 | 0.79 | 1.00 | 0.00 | 0.79 |
| aγ | 0.91 | 0.92 | bgcolor=white>0.970.83 | 0.85 | 0.90 | 0.00 | 1.00 | 0.96 | 1.00 | 0.99 | 1.00 | 0.84 | 0.00 |
Scenario J
| aι | 0.00 | 1.00 | 0.97 | 0.84 | 0.91 | 0.86 | 0.84 | 0.00 | 0.77 | 0.83 | 0.73 | 0.94 | 0.72 | 0.70 |
| a2 | 0.74 | 0.00 | 0.77 | 0.71 | 0.68 | 0.75 | 0.73 | 0.92 | 0.00 | 0.90 | 0.87 | 0.93 | 0.82 | 0.79 |
| аз | 0.92 | 0.90 | 0.00 | 0.81 | 0.92 | 0.92 | 0.91 | 1.00 | 0.88 | 0.00 | 0.88 | 1.00 | 0.84 | 0.84 |
(continued)
Table A2 (continued)
| Pre crisis period | |||||||
| aι | a2 | аз | a4 | as | ae | aγ | |
| a4 | 0.86 | 0.96 | 0.95 | 0.00 | 0.84 | 0.96 | 0.92 |
| as | 0.61 | 0.62 | 0.70 | 0.52 | 0.00 | 0.80 | 0.73 |
| a6 | 0.80 | 0.76 | 0.92 | 0.84 | 0.97 | 0.00 | 0.92 |
| aγ | 0.84 | 0.85 | 0.94 | 0.89 | 0.91 | 0.95 | 0.00 |
During crisis
| aι | a2 | аз | a4 | as | ae | aγ |
| 0.92 | 0.92 | 0.92 | 0.00 | 1.00 | 0.92 | 0.92 |
| 0.77 | 0.56 | 0.69 | 0.51 | 0.00 | 0.66 | 0.59 |
| 0.92 | 0.75 | 0.87 | 0.84 | 1.00 | 0.00 | 0.86 |
| 1.00 | 0.92 | 1.00 | 0.98 | 1.00 | 0.90 | 0.00 |
Appendix A: Matrices of Aggregated Concordance Indices
Table A3 Model without overeducation
| Pre crisis period | During crisis | |||||||||||||
| aι | a2 | аз | a4 | as | ae | aγ | aι | a2 | аз | a4 | as | ae | aγ | |
| Scenario N | ||||||||||||||
| aι | 0.00 | 0.80 | 0.92 | 0.80 | 0.89 | 0.70 | 0.80 | 0.00 | 0.83 | 0.89 | 0.76 | 0.92 | 0.68 | 0.70 |
| a2 | 0.80 | 0.00 | 0.80 | 0.65 | 0.71 | 0.75 | 0.73 | 0.90 | 0.00 | 0.87 | 0.83 | 0.92 | 0.78 | 0.74 |
| аз | 0.90 | 0.77 | 0.00 | 0.76 | 0.90 | 0.90 | 0.88 | 1.00 | 0.88 | 0.00 | 0.87 | 1.00 | 0.80 | 0.80 |
| a4 | 0.91 | 0.77 | 0.93 | 0.00 | 0.85 | 0.85 | 0.90 | 0.78 | 0.70 | 0.77 | 0.00 | 1.00 | 0.91 | 0.90 |
| as | 0.70 | 0.50 | 0.74 | 0.54 | 0.00 | 0.72 | 0.74 | 0.76 | 0.52 | 0.75 | 0.60 | 0.00 | 0.67 | 0.66 |
| ae | 0.82 | 0.75 | 0.90 | 0.80 | 0.98 | 0.00 | 0.90 | 0.73 | 0.63 | 0.73 | 0.87 | 0.97 | 0.00 | 0.89 |
| aγ | 0.89 | 0.70 | 0.93 | 0.88 | 0.89 | 0.82 | 0.00 | 0.93 | 0.75 | 0.92 | 0.99 | 1.00 | 0.89 | 0.00 |
Scenario U
| aι | 0.00 | 0.92 | 0.92 | 0.70 | bgcolor=white>0.840.69 | 0.70 | 0.00 | 0.87 | 0.84 | 0.67 | 0.89 | 0.55 | 0.55 | |
| a2 | 0.76 | 0.00 | 0.77 | 0.49 | 0.66 | 0.66 | 0.63 | 0.85 | 0.00 | 0.81 | 0.75 | 0.87 | 0.68 | 0.60 |
| аз | 0.85 | 0.79 | 0.00 | 0.64 | 0.85 | 0.85 | 0.83 | 1.00 | 0.92 | 0.00 | 0.83 | 1.00 | 0.70 | 0.70 |
| a4 | 0.93 | 0.90 | 0.96 | 0.00 | 0.81 | 0.90 | 0.85 | 0.80 | 0.77 | 0.80 | 0.00 | 1.00 | 0.86 | 0.85 |
| as | 0.69 | 0.61 | 0.73 | 0.44 | 0.00 | 0.72 | 0.68 | 0.75 | 0.62 | 0.74 | 0.53 | 0.00 | 0.57 | 0.56 |
| ae | 0.78 | 0.75 | 0.85 | 0.69 | 0.98 | 0.00 | 0.85 | 0.78 | 0.71 | 0.78 | 0.82 | 0.99 | 0.00 | 0.84 |
| aγ | 0.91 | 0.84 | 0.96 | 0.83 | 0.85 | 0.86 | 0.00 | 0.97 | 0.88 | 0.97 | 0.99 | 1.00 | 0.84 | 0.00 |
Scenario J
| aι | 0.00 | 0.92 | 0.95 | 0.84 | 0.91 | 0.81 | 0.84 | 0.00 | 0.82 | 0.90 | 0.78 | 0.94 | 0.72 | 0.76 |
| a2 | 0.77 | 0.00 | 0.78 | 0.71 | 0.68 | 0.77 | 0.73 | 0.92 | 0.00 | 0.90 | 0.87 | 0.93 | 0.82 | 0.79 |
| аз | 0.92 | 0.85 | 0.00 | 0.81 | 0.92 | 0.92 | 0.91 | 1.00 | 0.86 | 0.00 | 0.88 | 1.00 | 0.84 | 0.84 |
(continued)
Table A3 (continued)
| Pre crisis period | |||||||
| aι | a2 | аз | a4 | as | ae | aγ | |
| a4 | 0.87 | 0.88 | 0.94 | 0.00 | 0.84 | 0.92 | 0.92 |
| as | 0.62 | 0.54 | 0.69 | 0.52 | 0.00 | 0.77 | 0.73 |
| a6 | 0.80 | 0.75 | 0.92 | 0.84 | 0.97 | 0.00 | 0.92 |
| aγ | 0.84 | 0.77 | 0.93 | 0.89 | 0.91 | 0.90 | 0.00 |
During crisis
| aι | a2 | аз | a4 | as | ae | aγ |
| 0.87 | 0.84 | 0.87 | 0.00 | 1.00 | 0.92 | 0.92 |
| 0.75 | 0.55 | 0.74 | 0.55 | 0.00 | 0.66 | 0.65 |
| 0.85 | 0.73 | 0.85 | 0.87 | 0.99 | 0.00 | 0.92 |
| 0.97 | 0.84 | 0.97 | 0.98 | 1.00 | 0.90 | 0.00 |
Appendix A: Matrices of Aggregated Concordance Indices
Table A4 Complete model for economic and statistics disciplines
| Pre crisis period | During crisis | |||||||||||||
| aι | a2 | аз | a4 | as | ae | aγ | aι | a2 | аз | a4 | as | ae | aγ | |
| Scenario N | ||||||||||||||
| aι | 0.00 | 0.90 | 0.85 | 0.58 | 0.64 | 0.87 | 0.74 | 0.00 | 0.88 | 0.76 | 0.56 | 0.91 | 0.75 | 0.57 |
| a2 | 0.78 | 0.00 | 0.80 | 0.59 | 0.64 | 0.86 | 0.63 | bgcolor=white>0.830.00 | 0.92 | 0.62 | 0.90 | 0.75 | 0.70 | |
| аз | 0.90 | 0.90 | 0.00 | 0.70 | 0.71 | 1.00 | 0.89 | 0.86 | 0.80 | 0.00 | 0.68 | 0.84 | 0.81 | 0.78 |
| a4 | 0.90 | 0.94 | 0.88 | 0.00 | 0.67 | 0.86 | 0.87 | 0.78 | 0.75 | 0.69 | 0.00 | 0.97 | 0.67 | 0.79 |
| as | 0.69 | 0.71 | 0.68 | 0.50 | 0.00 | 0.78 | 0.70 | 0.73 | 0.74 | 0.61 | 0.74 | 0.00 | 0.50 | 0.57 |
| ae | 0.83 | 0.90 | 0.77 | 0.52 | 0.73 | 0.00 | 0.76 | 0.75 | 0.85 | 0.82 | 0.68 | 0.86 | 0.00 | 0.63 |
| aγ | 0.96 | 0.98 | 0.91 | 0.74 | 0.70 | 0.92 | 0.00 | 0.96 | 0.89 | 0.89 | 0.80 | 0.87 | 0.80 | 0.00 |
Scenario U
| aι | 0.00 | 0.87 | 0.83 | 0.46 | 0.66 | 0.85 | 0.70 | 0.00 | 0.90 | 0.74 | 0.50 | 0.93 | 0.70 | 0.51 |
| a2 | 0.75 | 0.00 | 0.81 | 0.52 | 0.67 | 0.84 | 0.61 | 0.82 | 0.00 | 0.91 | 0.56 | 0.92 | 0.70 | 0.62 |
| аз | 0.87 | 0.87 | 0.00 | 0.61 | 0.71 | 1.00 | 0.86 | 0.84 | 0.79 | 0.00 | 0.64 | 0.87 | 0.79 | 0.72 |
| a4 | 0.92 | 0.95 | 0.90 | 0.00 | 0.68 | 0.87 | 0.89 | 0.83 | 0.80 | 0.72 | 0.00 | 0.98 | 0.69 | 0.83 |
| as | 0.70 | 0.72 | 0.68 | 0.45 | 0.00 | 0.76 | 0.66 | 0.74 | 0.74 | 0.59 | 0.67 | 0.00 | 0.45 | 0.53 |
| ae | 0.81 | 0.87 | 0.77 | 0.47 | 0.76 | 0.00 | 0.76 | 0.75 | 0.88 | 0.84 | 0.66 | 0.89 | 0.00 | 0.61 |
| aγ | 0.97 | 0.99 | 0.93 | 0.71 | 0.71 | 0.89 | 0.00 | 0.97 | 0.91 | 0.87 | 0.79 | 0.89 | 0.79 | 0.00 |
Scenario J
| aι | 0.00 | 0.92 | 0.85 | 0.66 | 0.63 | 0.89 | 0.76 | 0.00 | 0.88 | 0.81 | 0.64 | 0.93 | 0.77 | 0.64 |
| a2 | 0.80 | 0.00 | 0.78 | 0.65 | 0.65 | 0.87 | 0.68 | 0.87 | 0.00 | 0.93 | 0.70 | 0.92 | 0.77 | 0.76 |
| аз | 0.92 | 0.92 | 0.00 | 0.76 | 0.72 | 1.00 | 0.91 | 0.88 | 0.79 | 0.00 | 0.73 | 0.84 | 0.81 | 0.81 |
(continued)
Table A4 (continued)
| Pre crisis period | |||||||
| aι | a2 | аз | a4 | as | ae | aγ | |
| a4 | 0.87 | 0.92 | 0.84 | 0.00 | 0.67 | 0.84 | 0.83 |
| as | 0.66 | 0.67 | 0.64 | 0.50 | 0.00 | 0.77 | 0.69 |
| a6 | 0.85 | 0.92 | 0.78 | 0.57 | 0.73 | 0.00 | 0.81 |
| aγ | 0.95 | 0.98 | 0.88 | 0.74 | 0.71 | 0.93 | 0.00 |
During crisis
| aι | a2 | аз | a4 | as | ae | aγ |
| 0.72 | 0.68 | 0.66 | 0.00 | 0.96 | 0.63 | 0.73 |
| 0.70 | 0.74 | 0.64 | 0.79 | 0.00 | 0.51 | 0.60 |
| 0.77 | 0.84 | 0.85 | 0.74 | 0.86 | 0.00 | 0.69 |
| 0.94 | 0.85 | 0.90 | 0.84 | 0.87 | 0.79 | 0.00 |
Appendix A: Matrices of Aggregated Concordance Indices
Table A5 Model without mismatching for economic and statistics disciplines
| Pre crisis period | During crisis | |||||||||||||
| aι | a2 | аз | a4 | as | ae | aγ | aι | a2 | аз | a4 | as | ae | aγ | |
| Scenario N | ||||||||||||||
| aι | 0.00 | 0.90 | 0.85 | 0.58 | 0.74 | 0.87 | 0.75 | 0.00 | 0.79 | 0.66 | 0.60 | 1.00 | 0.75 | 0.47 |
| a2 | 0.74 | 0.00 | 0.82 | 0.56 | 0.71 | 0.86 | 0.66 | 0.90 | 0.00 | 0.89 | 0.72 | 1.00 | 0.75 | 0.71 |
| аз | 0.90 | 0.90 | 0.00 | 0.70 | 0.81 | 1.00 | 0.89 | 0.87 | 0.80 | 0.00 | 0.78 | 0.94 | 0.81 | 0.78 |
| a4 | 0.90 | 0.94 | 0.88 | 0.00 | 0.77 | 0.86 | 0.87 | 0.78 | 0.75 | 0.62 | 0.00 | 0.97 | 0.67 | 0.77 |
| as | 0.69 | 0.71 | 0.68 | 0.50 | 0.00 | 0.78 | 0.70 | 0.73 | 0.69 | 0.51 | 0.73 | 0.00 | 0.50 | 0.49 |
| ae | 0.83 | 0.90 | 0.83 | 0.54 | 0.80 | 0.00 | 0.83 | 0.85 | 0.77 | 0.76 | 0.74 | 0.96 | 0.00 | 0.58 |
| aγ | 0.96 | 0.98 | 0.91 | 0.74 | 0.80 | 0.92 | 0.00 | 0.96 | 0.89 | 0.89 | 0.90 | 0.97 | 0.80 | 0.00 |
Scenario U
| aι | 0.00 | 0.85 | 0.81 | 0.38 | 0.72 | 0.83 | 0.67 | 0.00 | 0.90 | 0.71 | 0.52 | 1.00 | 0.66 | 0.45 |
| a2 | 0.73 | 0.00 | 0.82 | 0.48 | 0.73 | 0.82 | 0.62 | 0.85 | 0.00 | 0.91 | 0.58 | 1.00 | 0.66 | 0.57 |
| аз | 0.85 | 0.85 | 0.00 | 0.55 | 0.77 | 1.00 | 0.83 | 0.83 | 0.77 | 0.00 | 0.68 | 0.95 | 0.77 | 0.68 |
| a4 | 0.92 | 0.95 | 0.90 | 0.00 | 0.74 | 0.86 | 0.89 | 0.83 | 0.80 | 0.70 | 0.00 | 0.98 | 0.67 | 0.83 |
| as | 0.68 | 0.70 | 0.66 | 0.39 | 0.00 | 0.73 | 0.63 | 0.72 | 0.72 | 0.55 | 0.62 | 0.00 | 0.39 | 0.48 |
| ae | 0.82 | 0.85 | 0.80 | 0.45 | 0.83 | 0.00 | 0.81 | 0.81 | 0.88 | 0.86 | 0.70 | 0.97 | 0.00 | 0.62 |
| aγ | 0.97 | 0.99 | 0.93 | 0.68 | 0.77 | 0.87 | 0.00 | 0.97 | 0.91 | 0.85 | 0.85 | 0.97 | 0.77 | 0.00 |
Scenario J
| aι | 0.00 | 0.92 | 0.84 | bgcolor=white>0.650.68 | 0.88 | 0.76 | 0.00 | 0.88 | 0.81 | 0.72 | 1.00 | 0.76 | 0.64 | |
| a2 | 0.79 | 0.00 | 0.78 | 0.66 | 0.71 | 0.86 | 0.72 | 0.92 | 0.00 | 0.94 | 0.78 | 1.00 | 0.76 | 0.77 |
| аз | 0.92 | 0.92 | 0.00 | 0.76 | 0.78 | 1.00 | 0.91 | 0.87 | 0.77 | 0.00 | 0.80 | 0.91 | 0.79 | 0.81 |
(continued)
Table A5 (continued)
| Pre crisis period | |||||||
| aι | a2 | аз | a4 | as | ae | aγ | |
| a4 | 0.85 | 0.91 | 0.81 | 0.00 | 0.72 | 0.82 | 0.80 |
| as | 0.62 | 0.63 | 0.60 | 0.46 | 0.00 | 0.75 | 0.67 |
| a6 | 0.88 | 0.92 | 0.82 | 0.60 | 0.79 | 0.00 | 0.89 |
| aγ | 0.94 | 0.97 | 0.86 | 0.72 | 0.77 | 0.93 | 0.00 |
During crisis
| aι | a2 | аз | a4 | as | ae | aγ |
| 0.68 | 0.63 | 0.63 | 0.00 | 0.96 | 0.58 | 0.69 |
| 0.67 | 0.72 | 0.62 | 0.79 | 0.00 | 0.47 | 0.58 |
| 0.84 | 0.82 | 0.89 | 0.82 | 0.94 | 0.00 | 0.72 |
| 0.94 | 0.83 | 0.90 | 0.92 | 0.95 | 0.77 | 0.00 |
Appendix A: Matrices of Aggregated Concordance Indices
Table A6 Model without overeducation for economic and statistics disciplines
| Pre crisis period | During crisis | |||||||||||||
| aι | a2 | аз | a4 | as | ae | aγ | aι | a2 | аз | a4 | as | ae | aγ | |
| Scenario N | ||||||||||||||
| aι | 0.00 | 0.90 | 0.85 | 0.58 | 0.54 | 0.87 | 0.73 | 0.00 | 0.97 | 0.86 | 0.51 | 0.82 | 0.75 | 0.67 |
| a2 | 0.81 | 0.00 | 0.77 | 0.62 | 0.58 | 0.86 | 0.61 | 0.77 | 0.00 | 0.94 | 0.52 | 0.80 | 0.75 | 0.68 |
| аз | 0.90 | 0.90 | 0.00 | 0.70 | 0.61 | 1.00 | 0.89 | 0.86 | 0.80 | 0.00 | 0.58 | 0.74 | 0.81 | 0.78 |
| a4 | 0.90 | 0.94 | 0.88 | 0.00 | 0.57 | 0.86 | 0.87 | 0.78 | 0.75 | 0.76 | 0.00 | 0.97 | 0.67 | 0.80 |
| as | 0.69 | 0.71 | 0.68 | 0.50 | 0.00 | 0.78 | 0.70 | 0.73 | 0.79 | 0.71 | 0.76 | 0.00 | 0.50 | 0.65 |
| ae | 0.82 | 0.90 | 0.71 | 0.50 | 0.65 | 0.00 | 0.70 | 0.65 | 0.92 | 0.87 | 0.62 | 0.76 | 0.00 | 0.68 |
| aγ | 0.96 | 0.98 | 0.91 | 0.74 | 0.60 | 0.92 | 0.00 | 0.96 | 0.89 | 0.90 | 0.70 | 0.77 | 0.80 | 0.00 |
Scenario U
| aι | 0.00 | 0.85 | 0.81 | 0.38 | 0.64 | 0.83 | 0.66 | 0.00 | 0.97 | 0.79 | 0.48 | 0.93 | 0.66 | 0.53 |
| a2 | 0.75 | 0.00 | 0.81 | 0.50 | 0.67 | 0.82 | bgcolor=white>0.600.80 | 0.00 | 0.93 | 0.50 | 0.92 | 0.66 | 0.56 | |
| аз | 0.85 | 0.85 | 0.00 | 0.55 | 0.69 | 1.00 | 0.83 | 0.82 | 0.77 | 0.00 | 0.60 | 0.87 | 0.77 | 0.68 |
| a4 | 0.92 | 0.95 | 0.90 | 0.00 | 0.66 | 0.86 | 0.89 | 0.83 | 0.80 | 0.76 | 0.00 | 0.98 | 0.67 | 0.84 |
| as | 0.68 | 0.70 | 0.66 | 0.39 | 0.00 | 0.73 | 0.63 | 0.72 | 0.76 | 0.63 | 0.64 | 0.00 | 0.39 | 0.55 |
| ae | 0.81 | 0.85 | 0.75 | 0.44 | 0.77 | 0.00 | 0.76 | 0.73 | 0.94 | 0.91 | 0.65 | 0.89 | 0.00 | 0.66 |
| aγ | 0.97 | 0.99 | 0.93 | 0.68 | 0.69 | 0.87 | 0.00 | 0.97 | 0.91 | 0.86 | 0.77 | 0.89 | 0.77 | 0.00 |
Scenario J
| aι | 0.00 | 0.92 | 0.84 | 0.65 | 0.60 | 0.88 | 0.75 | 0.00 | 0.95 | 0.89 | 0.69 | 0.93 | 0.76 | 0.72 |
| a2 | 0.82 | 0.00 | 0.77 | 0.68 | 0.66 | 0.86 | 0.70 | 0.87 | 0.00 | 0.96 | 0.70 | 0.92 | 0.76 | 0.76 |
| аз | 0.92 | 0.92 | 0.00 | 0.76 | 0.70 | 1.00 | 0.91 | 0.87 | 0.77 | 0.00 | 0.72 | 0.83 | 0.79 | 0.81 |
(continued)
Table A6 (continued)
| Pre crisis period | |||||||
| aι | a2 | аз | a4 | as | ae | aγ | |
| a4 | 0.85 | 0.91 | 0.81 | 0.00 | 0.64 | 0.82 | 0.80 |
| as | 0.62 | 0.63 | 0.60 | 0.46 | 0.00 | 0.75 | 0.67 |
| ae | 0.87 | 0.92 | 0.77 | 0.59 | 0.73 | 0.00 | 0.83 |
| aγ | 0.94 | 0.97 | 0.86 | 0.72 | 0.69 | 0.93 | 0.00 |
During crisis
| aι | a2 | аз | a4 | as | ae | aγ |
| 0.68 | 0.63 | 0.69 | 0.00 | 0.96 | 0.58 | 0.70 |
| 0.67 | 0.76 | 0.70 | 0.81 | 0.00 | 0.47 | 0.65 |
| 0.76 | 0.88 | 0.93 | 0.77 | 0.86 | 0.00 | 0.76 |
| 0.94 | 0.83 | 0.91 | 0.84 | 0.87 | 0.77 | 0.00 |
Appendix A: Matrices of Aggregated Concordance Indices
Table A7 Complete model for political-social disciplines
| Pre crisis period | During crisis | |||||||||||
| aι | аз | a4 | as | ae | aγ | aι | аз | a4 | as | ae | aγ | |
| Scenario N | ||||||||||||
| aι | 0.00 | 0.80 | 0.70 | 0.89 | 0.95 | 0.81 | 0.00 | 0.71 | 0.63 | 0.85 | 0.69 | 0.64 |
| аз | 0.78 | 0.00 | 0.78 | 0.80 | 0.87 | 0.74 | 0.98 | 0.00 | 0.77 | 0.75 | 0.71 | 0.85 |
| a4 | 0.78 | 0.95 | 0.00 | 0.82 | 0.80 | 0.89 | 1.00 | 0.88 | 0.00 | 0.91 | 0.90 | 0.92 |
| as | 0.74 | 0.80 | 0.71 | bgcolor=white>0.000.96 | 0.81 | 0.78 | 0.71 | 0.65 | 0.00 | 0.80 | 0.62 | |
| ae | 0.59 | 0.68 | 0.68 | 0.80 | 0.00 | 0.72 | 0.78 | 0.67 | 0.77 | 1.00 | 0.00 | 0.62 |
| aγ | 0.85 | 0.83 | 0.90 | 0.80 | 0.93 | 0.00 | 1.00 | 0.85 | 0.87 | 0.98 | 0.90 | 0.00 |
Scenario U
| aι | 0.00 | 0.74 | 0.61 | 0.86 | 0.93 | 0.75 | 0.00 | 0.69 | 0.55 | 0.82 | 0.61 | 0.61 |
| аз | 0.78 | 0.00 | 0.72 | 0.79 | 0.85 | 0.67 | 0.97 | 0.00 | 0.72 | 0.70 | 0.64 | 0.81 |
| a4 | 0.83 | 0.96 | 0.00 | 0.81 | 0.79 | 0.87 | 1.00 | 0.85 | 0.00 | 0.88 | 0.87 | 0.90 |
| as | 0.74 | 0.74 | 0.63 | 0.00 | 0.97 | 0.77 | 0.77 | 0.71 | 0.62 | 0.00 | 0.74 | 0.65 |
| ae | 0.62 | 0.64 | 0.61 | 0.79 | 0.00 | 0.71 | 0.77 | 0.68 | 0.76 | 1.00 | 0.00 | 0.65 |
| aγ | 0.88 | 0.81 | 0.87 | 0.80 | 0.92 | 0.00 | 1.00 | 0.83 | 0.84 | 0.98 | 0.87 | 0.00 |
Scenario J
| aι | 0.00 | 0.84 | 0.76 | 0.90 | 0.96 | 0.85 | 0.00 | 0.73 | 0.67 | 0.85 | 0.73 | 0.65 |
| аз | 0.77 | 0.00 | 0.82 | 0.79 | 0.90 | 0.79 | 0.98 | 0.00 | 0.80 | 0.78 | 0.74 | 0.87 |
| a4 | 0.74 | 0.93 | 0.00 | 0.82 | 0.84 | 0.92 | 1.00 | 0.89 | 0.00 | 0.93 | 0.92 | 0.94 |
| as | 0.71 | 0.84 | 0.77 | 0.00 | 0.97 | 0.84 | 0.77 | 0.71 | 0.66 | 0.00 | 0.84 | 0.60 |
| ae | 0.52 | 0.68 | 0.72 | 0.78 | 0.00 | 0.71 | 0.78 | 0.69 | 0.79 | 1.00 | 0.00 | 0.63 |
| aγ | 0.81 | 0.82 | 0.92 | 0.78 | 0.94 | 0.00 | 1.00 | 0.86 | 0.90 | 0.98 | 0.92 | 0.00 |
Table A8 Model without mismatching for political-social disciplines
| Pre crisis period | During crisis | |||||||||||
| aι | аз | a4 | as | ae | aγ | aι | аз | a4 | as | ae | aγ | |
| Scenario N | ||||||||||||
| aι | 0.00 | 0.80 | 0.70 | 0.89 | 0.95 | 0.81 | 0.00 | 0.66 | 0.62 | 0.85 | 0.69 | 0.59 |
| аз | 0.78 | 0.00 | 0.78 | 0.80 | 0.89 | 0.74 | 0.98 | 0.00 | 0.77 | 0.75 | 0.71 | 0.85 |
| a4 | 0.75 | 0.94 | 0.00 | 0.82 | 0.78 | 0.90 | 1.00 | 0.88 | 0.00 | 0.91 | 0.90 | 0.92 |
| as | 0.73 | 0.80 | 0.71 | 0.00 | 0.92 | 0.81 | 0.80 | 0.74 | 0.67 | 0.00 | 0.80 | 0.66 |
| ae | 0.59 | 0.68 | 0.68 | 0.80 | 0.00 | 0.72 | 0.82 | 0.67 | 0.78 | 1.00 | 0.00 | 0.63 |
| 0.85 | 0.83 | 0.90 | 0.80 | 0.90 | 0.00 | 1.00 | 0.85 | 0.87 | 0.98 | 0.90 | 0.00 | |
Scenario U
| aι | 0.00 | 0.70 | 0.55 | 0.85 | 0.93 | 0.72 | 0.00 | 0.70 | 0.50 | 0.80 | 0.56 | 0.61 |
| аз | 0.76 | 0.00 | 0.68 | 0.77 | 0.84 | 0.61 | 0.97 | 0.00 | 0.68 | 0.66 | 0.59 | 0.79 |
| a4 | 0.83 | 0.96 | 0.00 | 0.79 | 0.80 | 0.85 | 1.00 | 0.83 | 0.00 | 0.87 | 0.85 | 0.88 |
| as | 0.72 | 0.70 | 0.57 | 0.00 | 0.97 | 0.74 | 0.75 | 0.72 | 0.58 | 0.00 | 0.70 | 0.65 |
| ae | 0.60 | 0.60 | 0.55 | 0.77 | 0.00 | 0.68 | 0.75 | 0.72 | 0.77 | 1.00 | 0.00 | 0.68 |
| aγ | 0.88 | 0.79 | 0.85 | 0.78 | 0.92 | 0.00 | 1.00 | 0.81 | 0.81 | 0.97 | 0.85 | 0.00 |
Scenario J
| aι | 0.00 | 0.84 | 0.76 | 0.90 | 0.96 | 0.85 | 0.00 | 0.72 | 0.66 | 0.85 | 0.73 | 0.63 |
| аз | 0.74 | 0.00 | 0.82 | 0.77 | 0.91 | 0.79 | 0.98 | 0.00 | 0.80 | 0.77 | 0.74 | 0.86 |
| a4 | 0.70 | 0.92 | 0.00 | 0.80 | 0.87 | 0.92 | 1.00 | 0.89 | 0.00 | 0.93 | 0.92 | 0.94 |
| as | 0.68 | 0.84 | 0.77 | 0.00 | 0.97 | 0.83 | 0.77 | 0.74 | 0.65 | 0.00 | 0.84 | 0.61 |
| ae | 0.46 | 0.66 | 0.71 | 0.76 | 0.00 | 0.68 | 0.80 | 0.74 | 0.81 | 1.00 | 0.00 | 0.67 |
| aγ | 0.78 | 0.81 | 0.92 | 0.76 | 0.94 | 0.00 | 1.00 | 0.85 | 0.90 | 0.98 | 0.92 | 0.00 |
Table A9 Model without overeducation for political-social disciplines
| Pre crisis period | During crisis | |||||||||||
| aι | аз | a4 | as | ae | aγ | aι | аз | a4 | as | ae | aγ | |
| Scenario N | ||||||||||||
| aι | 0.00 | 0.80 | 0.70 | 0.89 | 0.95 | 0.81 | 0.00 | 0.76 | 0.63 | 0.85 | 0.69 | 0.68 |
| аз | 0.78 | 0.00 | 0.78 | 0.80 | 0.86 | 0.74 | 0.98 | 0.00 | 0.77 | 0.75 | 0.71 | 0.85 |
| a4 | 0.82 | 0.95 | 0.00 | 0.82 | 0.83 | 0.89 | 1.00 | 0.88 | 0.00 | 0.91 | 0.90 | 0.92 |
| as | 0.75 | 0.80 | 0.71 | 0.00 | 1.00 | 0.81 | 0.75 | 0.67 | 0.63 | 0.00 | 0.80 | 0.59 |
| ae | 0.59 | 0.68 | 0.68 | 0.80 | 0.00 | 0.72 | 0.73 | 0.66 | 0.76 | 1.00 | 0.00 | 0.61 |
| aγ | 0.86 | 0.83 | 0.90 | 0.80 | 0.96 | 0.00 | 1.00 | 0.85 | 0.87 | 0.98 | 0.90 | 0.00 |
Scenario U
| aι | 0.00 | 0.70 | 0.55 | 0.85 | 0.92 | 0.72 | bgcolor=white>0.000.70 | 0.50 | 0.80 | 0.56 | 0.61 | |
| аз | 0.76 | 0.00 | 0.68 | 0.77 | 0.83 | 0.61 | 0.97 | 0.00 | 0.68 | 0.66 | 0.59 | 0.79 |
| a4 | 0.85 | 0.96 | 0.00 | 0.79 | 0.82 | 0.85 | 1.00 | 0.83 | 0.00 | 0.87 | 0.85 | 0.88 |
| as | 0.73 | 0.70 | 0.57 | 0.00 | 1.00 | 0.74 | 0.75 | 0.72 | 0.58 | 0.00 | 0.70 | 0.65 |
| ae | 0.60 | 0.60 | 0.55 | 0.77 | 0.00 | 0.68 | 0.75 | 0.72 | 0.77 | 1.00 | 0.00 | 0.68 |
| aγ | 0.88 | 0.79 | 0.85 | 0.78 | 0.94 | 0.00 | 1.00 | 0.81 | 0.81 | 0.97 | 0.85 | 0.00 |
Scenario J
| aι | 0.00 | 0.84 | 0.76 | 0.90 | 0.96 | 0.85 | 0.00 | 0.76 | 0.66 | 0.85 | 0.73 | 0.66 |
| аз | 0.74 | 0.00 | 0.82 | 0.77 | 0.90 | 0.79 | 0.98 | 0.00 | 0.80 | 0.77 | 0.74 | 0.86 |
| a4 | 0.72 | 0.93 | 0.00 | 0.80 | 0.89 | 0.92 | 1.00 | 0.89 | 0.00 | 0.93 | 0.92 | 0.94 |
| as | 0.69 | 0.84 | 0.77 | 0.00 | 1.00 | 0.83 | 0.75 | 0.71 | 0.63 | 0.00 | 0.84 | 0.58 |
| ae | 0.46 | 0.66 | 0.71 | 0.76 | 0.00 | 0.68 | 0.77 | 0.74 | 0.80 | 1.00 | 0.00 | 0.66 |
| aγ | 0.78 | 0.81 | 0.92 | 0.76 | 0.97 | 0.00 | 1.00 | 0.85 | 0.90 | 0.98 | 0.92 | 0.00 |