haku: @author Saikkonen, P. / yhteensä: 5
viite: 4 / 5
| Tekijä: | Saikkonen, P. Luukkonen, R. |
| Otsikko: | Testing cointegration in infinite order vector autoagressive processes |
| Lehti: | Journal of Econometrics
1997 : NOV, Vol. 81:1, p. 93-126 |
| Asiasana: | DISTRIBUTION PROPERTY TESTS SIMULATION |
| Kieli: | eng |
| Tiivistelmä: | This paper studies test procedures which can be used to determine the cointegration rank in infinite order vector autoagressive processes. The considered tests are analogs or close versions of previous likelihood ratio tests obtained for finite-order Gaussian vector autoagressive processes. It is shown that the use of the likelihood ratio tests is justified even when the data are generated by an infinite order non-Gaussian vector autoagressive process. New tests are also developed for cases where intercept terms are included in the cointegrating relations. These tests are based on a new approach of estimating the intercept terms. They have the property that, under the null hypothesis, the same asymptotic distribution theory applies as in the case where the values of the intercept terms are a priori known and not estimated. |
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