Testing for structural change in the presence of long memory
We derive the limiting null distributions of the standard and OLS based CUSUM-tests for structural change of the coecients of a linear regression model in the context of long memory disturbances. We show that both tests behave fundamentally different in a long memory environment, as compared to short memory, and that long memory is easily mistaken for structural change when standard critical values are employed.
Year of publication: |
2000
|
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Authors: | Krämer, Walter ; Sibbertsen, Philipp |
Institutions: | Institut für Wirtschafts- und Sozialstatistik, Universität Dortmund |
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