Journal Article10.1017/S0266466600166022
Monitoring structural changes with the generalized fluctuation test
152
TL;DR: In this paper, generalized fluctuation tests based on the maximum and range of the fluctuation of moving estimates are proposed for monitoring structural changes and established a result characterizing the limiting behavior of this class of tests.
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Abstract: In this paper we introduce the generalized fluctuation test for monitoring structural changes and establish a result characterizing the limiting behavior of this class of tests. As applications of the generalized fluctuation test, tests based on the maximum and range of the fluctuation of moving estimates are proposed. We also derive the boundary functions for the proposed tests and tabulate simulated critical values. Our simulations indicate that these tests compare favorably with the recursive-estimates-based test considered by Chu, Stinchcombe, and White (1996, Econometrica 64, 1045–1065) when a change occurs late.
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Citations
strucchange. An R package for testing for structural change in linear regression models.
TL;DR: An R package called strucchange makes powerful tools available to display information about structural changes in regression relationships and to assess their significance and it is described how incoming data can be monitored.
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Strucchange: An R package for testing for structural change in linear regression models
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