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Persistent link: https://www.econbiz.de/10013260145
In this paper we analyse bootstrap procedures for systems cointegration tests with a prior adjustment for deterministic … considers the standard asymptotic test versions and the Johansen cointegration test for comparison. -- Bootstrap ; Systems … cointegration tests ; VEC models …
Persistent link: https://www.econbiz.de/10003324256
It has been found that the t-statistic for testing the null of no relationship between two independent variables diverges asymptotically under a wide variety of nonstationary data generating processes. This paper introduces a simple method which guarantees convergence of this t-statistic to a...
Persistent link: https://www.econbiz.de/10010322603
to the tests of Hansen, we consider the sensitivity of the augmented Dicky-Fuller (ADF) teest for cointegration in the … failure to reject the null of no cointegration). As a practical example we consider the stability of the long-run coefficients …
Persistent link: https://www.econbiz.de/10011940489
In this paper we examine tests for cointegration which allow for the possibility of regime shifts. We propose augmented … Dickey-Fuller (ADF) and Phillips type tests designed to test the null of no cointegration against the alternative of … cointegration in the presence of a possible regime shift. In particular we consider cases where the intercept and/or slope …
Persistent link: https://www.econbiz.de/10011940524
In this paper, two tests for structural hypotheses on cointegration vectors are evaluated in a Monte Carlo study. The … cointegration vector, but the Johansen (1991) test fares slightly better than the Kwiatkowski et al (1992) test. Applying a Bartlett …
Persistent link: https://www.econbiz.de/10013208469
This paper provides tables of critical values for some popular tests of cointegration and unit roots. Although these …
Persistent link: https://www.econbiz.de/10003919736
, whether a stationary or a cointegration environment is considered. The CUSUM-of-squares test is to be preferred, as it is very …
Persistent link: https://www.econbiz.de/10009728982
We propose in this article the use of a particular version of the tests of Robinson (1994) for testing seasonally fractionally integrated processes. The tests have standard null and local limit distributions and allow us to test unit and fractional seasonal roots even with different amplitudes...
Persistent link: https://www.econbiz.de/10009582382
assumptions on weak exogeneity and cointegration. We consider OLS-based tests on long-run relationships, weak exogeneity and short … correction models ; panel cointegration analysis ; bootstrap …
Persistent link: https://www.econbiz.de/10009612036