Cointegration and Long-Horizon Forecasting /
Imposing cointegration on a forecasting system, if cointegration is present, is believed to improve long-horizon forecasts. Contrary to this belief, at long horizons nothing is lost by ignoring cointegration when the forecasts are evaluated using standard multivariate forecast accuracy measures. In...
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| Format: | Žurnal |
| Jezik: | English |
| Izdano: |
Washington, D.C. :
International Monetary Fund,
1997.
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| Serija: | IMF Working Papers; Working Paper ;
No. 1997/061 |
| Teme: | |
| Online pristup: | Full text available on IMF |
| Sažetak: | Imposing cointegration on a forecasting system, if cointegration is present, is believed to improve long-horizon forecasts. Contrary to this belief, at long horizons nothing is lost by ignoring cointegration when the forecasts are evaluated using standard multivariate forecast accuracy measures. In fact, simple univariate Box-Jenkins forecasts are just as accurate. Our results highlight a potentially important deficiency of standard forecast accuracy measures-they fail to value the maintenance of cointegrating relationships among variables-and we suggest alternatives that explicitly do so. |
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| Opis djela: | <strong>Off-Campus Access:</strong> No User ID or Password Required <strong>On-Campus Access:</strong> No User ID or Password Required |
| Opis: | 1 online resource (30 pages) |
| Format: | Mode of access: Internet |
| ISSN: | 1018-5941 |
| Pristup: | Electronic access restricted to authorized BRAC University faculty, staff and students |