Main multivariate NARDL estimates
| Panel/Variable | Coefficient/Test | Value | p-value |
|---|---|---|---|
| Model fit | Observations/R2/Adj. R2 | 118/0.579/0.440 | |
| ECT | Error-correction coefficient | −0.3425 | <0.001 |
| Level relationship | Joint lagged-level Wald test | F = 3.55 | 0.0006 |
| Long-run INF+ | LR coefficient | 2.229 | 0.113 |
| Long-run INF− | LR coefficient | 2.612 | 0.073 |
| Long-run INT+ | LR coefficient | −0.626 | 0.154 |
| Long-run INT− | LR coefficient | −0.293 | 0.687 |
| Long-run EXR+ | LR coefficient | −2.413 | 0.015 |
| Long-run EXR− | LR coefficient | −3.155 | 0.033 |
| Long-run GDP+ | LR coefficient | −0.008 | 0.339 |
| Long-run GDP− | LR coefficient | −0.016 | 0.013 |
| Long-run WGP | LR coefficient | 0.329 | 0.023 |
| Short-run lnWGP | ΔlnWGP | 0.342 | <0.001 |
| Short-run EXR+ | Lagged ΔEXR+ | 1.774 | 0.018 |
| Short-run INF+ | Lagged ΔINF+ | −1.672 | 0.027 |
| Asymmetry tests | LR INF/INT/EXR/GDP | 0.834/0.458/0.651/0.254 | Wald p-values |
| Asymmetry tests | SR INF/INT/EXR/GDP | 0.071/0.336/0.106/0.890 | Wald p-values |
| Diagnostics | BG lags 1/2/3 | 0.822/0.935/0.899 | No serial corr |
| Diagnostics | BP/RESET/Normality | 0.840/0.170/0.016 | Normality weak |
| Stability | CUSUM-type test | 0.660 < 10% critical value | Stable |
| Panel/Variable | Coefficient/Test | Value | |
|---|---|---|---|
| Model fit | Observations/ | 118/0.579/0.440 | |
| ECT | Error-correction coefficient | −0.3425 | <0.001 |
| Level relationship | Joint lagged-level Wald test | 0.0006 | |
| Long-run INF+ | LR coefficient | 2.229 | 0.113 |
| Long-run INF− | LR coefficient | 2.612 | 0.073 |
| Long-run INT+ | LR coefficient | −0.626 | 0.154 |
| Long-run INT− | LR coefficient | −0.293 | 0.687 |
| Long-run EXR+ | LR coefficient | −2.413 | 0.015 |
| Long-run EXR− | LR coefficient | −3.155 | 0.033 |
| Long-run GDP+ | LR coefficient | −0.008 | 0.339 |
| Long-run GDP− | LR coefficient | −0.016 | 0.013 |
| Long-run WGP | LR coefficient | 0.329 | 0.023 |
| Short-run lnWGP | ΔlnWGP | 0.342 | <0.001 |
| Short-run EXR+ | Lagged ΔEXR+ | 1.774 | 0.018 |
| Short-run INF+ | Lagged ΔINF+ | −1.672 | 0.027 |
| Asymmetry tests | LR INF/INT/EXR/GDP | 0.834/0.458/0.651/0.254 | Wald |
| Asymmetry tests | SR INF/INT/EXR/GDP | 0.071/0.336/0.106/0.890 | Wald |
| Diagnostics | BG lags 1/2/3 | 0.822/0.935/0.899 | No serial corr |
| Diagnostics | BP/RESET/Normality | 0.840/0.170/0.016 | Normality weak |
| Stability | CUSUM-type test | 0.660 < 10% critical value | Stable |
Note(s): INF, INT, EXR and GDP are decomposed into positive and negative partial sums. WGP is kept symmetric in the baseline model
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