Estimation results and standard errors in parentheses
| Unrestricted constant | Restricted trend | ||||
|---|---|---|---|---|---|
| Lags order: 1 | Lags order: 4 | Lags order: 1 | Lags order: 4 | ||
| Cointegrating vector () | FMC (log, SA) | 1 | 1 | 1 | 1 |
| 0 | 0 | 0 | 0 | ||
| HTPs (log) | 0.036 | 0.030 | 0.033 | 0.025 | |
| (0.011109) | (0.0080766) | (0.02118) | (0.014278) | ||
| FMC real price (log) | 0.097 | 0.564 | 0.027 | 0.450 | |
| (0.4896) | (0.34595) | (0.73367) | (0.43655) | ||
| GDP per capita (log) | −0.383 | −0.272 | −0.381 | −0.266 | |
| (0.10919) | (0.072396) | (0.11068) | (0.074075) | ||
| Linear trend | 0.000 | 0.001 | |||
| (0.0022818) | (0.0013949) | ||||
| Adjustment vector () | FMC (log, SA) | −1.3525 | −1.9816 | −1.3555 | −2.0146 |
| HTPs (log) | −0.65539 | −2.1009 | −0.6394 | −2.0161 | |
| Unrestricted constant | Restricted trend | ||||
|---|---|---|---|---|---|
| Lags order: 1 | Lags order: 4 | Lags order: 1 | Lags order: 4 | ||
| Cointegrating vector ( | FMC (log, SA) | 1 | 1 | 1 | 1 |
| 0 | 0 | 0 | 0 | ||
| HTPs (log) | 0.036 | 0.030 | 0.033 | 0.025 | |
| (0.011109) | (0.0080766) | (0.02118) | (0.014278) | ||
| FMC real price (log) | 0.097 | 0.564 | 0.027 | 0.450 | |
| (0.4896) | (0.34595) | (0.73367) | (0.43655) | ||
| GDP per capita (log) | −0.383 | −0.272 | −0.381 | −0.266 | |
| (0.10919) | (0.072396) | (0.11068) | (0.074075) | ||
| Linear trend | 0.000 | 0.001 | |||
| (0.0022818) | (0.0013949) | ||||
| Adjustment vector ( | FMC (log, SA) | −1.3525 | −1.9816 | −1.3555 | −2.0146 |
| HTPs (log) | −0.65539 | −2.1009 | −0.6394 | −2.0161 | |
Source(s): Authors’ work
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