From: A new measure of skill mismatch: theory and evidence from PIAAC
 |  | Numeracy | ||
---|---|---|---|---|
 |  | Under-skilled | Well-matched | Over-skilled |
Literacy | Under-skilled | 0.652 | 0.305 | 0.043 |
 |  | (0.017) | (0.016) | (0.008) |
 | Well-matched | 0.033 | 0.894 | 0.073 |
 |  | (0.003) | (0.005) | (0.004) |
 | Over-skilled | 0.016 | 0.313 | 0.671 |
 |  | (0.005) | (0.015) | (0.014) |