Table 3 Details of the prediction models.
Number | Name | Variables considered in the prediction |
|---|---|---|
1 | Main model | GDP, NEC, REC |
2 | PCM 1 | GDP, NEC, REC, PCI-T |
3 | PCM 2 | GDP, NEC, REC, PCI-EN |
4 | PCM 3 | GDP, NEC, REC, PCI-HC |
5 | PCM 4 | GDP, NEC, REC, PCI-IC |
6 | PCM 5 | GDP, NEC, REC, PCI-IN |
7 | PCM 6 | GDP, NEC, REC, PCI-NC |
8 | PCM 7 | GDP, NEC, REC, PCI-PS |
9 | PCM 8 | GDP, NEC, REC, PCI-SC |
10 | PCM 9 | GDP, NEC, REC, PCI-TR |
