Showing 1 - 10 of 271
This paper provides an extensive Monte-Carlo comparison of several contemporary cointegration tests. Apart from the familiar Gaussian based tests of Johansen, we also consider tests based on non-Gaussian quasi-likelihoods. Moreover, we compare the performance of these parametric tests with tests...
Persistent link: https://www.econbiz.de/10010782917
In this paper, we study the effect that different serial correlation adjustment methods can have on panel cointegration testing. As an example, we consider the very popular tests developed by Pedroni (1999, 2004). Results based on both simulated and real data suggest that different adjustment...
Persistent link: https://www.econbiz.de/10005789822
This paper considers cointegration analysis within an autoregressive distributed lag (ADL) framework. First, different reparameterizations and interpretations are reviewed. Then we show that the estimation of a cointegrating vector from an ADL specification is equivalent to that from an...
Persistent link: https://www.econbiz.de/10008533623
For univariate time series we suggest a new variant of efficient score tests against fractional alternatives. This test has three important merits. First, by means of simulations we observe that it is superior in terms of size and power in some situations of practical interest. Second, it is...
Persistent link: https://www.econbiz.de/10005132878
When testing for cointegration, the asymptotic inference typically in use can be plagued by size distortion due to an inadequate first order approximation. Hence, for practical purposes the inference can be completely misleading and result in false conclusions regarding the presence of long-run...
Persistent link: https://www.econbiz.de/10005423782
The main goal of this paper is to analyze the behavior of the ECM non-cointegration test when there are additive outliers in the time series under different co-breaking situations. We show that the critical values of the usual ECM test are not robust to the presence of transitory shocks and we...
Persistent link: https://www.econbiz.de/10005371317
Persistent link: https://www.econbiz.de/10005390558
This paper provides an extensive Monte-Carlo comparison of several contemporary cointegration tests. Apart from the familiar Gaussian based tests of Johansen, we also consider tests based on non-Gaussian quasi-likelihoods. Moreover, we compare the performance of these parametric tests with tests...
Persistent link: https://www.econbiz.de/10005150575
Persistent link: https://www.econbiz.de/10005155558
The following paper analyzes the results of empirical controlling research in German-speaking countries from 1990 to 2007 with focus on how far the characteristics of the planning system have an impact on business success. We identify fifteen empirical studies on this subject from which we...
Persistent link: https://www.econbiz.de/10010995221