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weak exogeneity in panel cointegration models. The test has a limiting Gumbel distribution that is obtained by first …
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Testing the cointegrating rank of a vector autoregressive process which may have a deterministic linear trend is considered. Previous proposals for dealing with such a situation are either to allow for a deterministic trend term in computing a suitable test statistic or else remove the linear...
Persistent link: https://www.econbiz.de/10009659627
The impact of the choice of the lag length on tests for the number of cointegration relations in a vector … simulation study we find that small sample power and size of LR cointegration tests strongly depend on the choice of the lag …
Persistent link: https://www.econbiz.de/10009660377
We suggest improved tests for cointegration rank in the vector au- toregressive (VAR) model and develop asymptotic … distribution theory and local power results. The tests are (quasi-)likelihood ratio tests based on a Gaussian likelihood, but of … local power of the proposed tests dominates that of existing cointegration rank tests. -- Cointegration rank ; efficiency …
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The properties of a range of maximum eigenvalue and trace tests for the cointegrating rank of a vector autoregressive process are compared. The tests are alilikelihood ratio type tests and operate under different assumptions regarding the deterministic part of the data generation process. The...
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