Abstract
This paper considers the use of a local linear kernel regression method to test whether the mean function of a sequence of long-range dependent processes has discontinuities or change-points. It proposes a non-parametric estimation procedure and then establishes an asymptotic theory for the estimation procedure. Examples, simulated and real, illustrate the estimation procedure.
Original language | English |
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Pages (from-to) | 463-479 |
Number of pages | 17 |
Journal | Australian & New Zealand Journal of Statistics |
Volume | 41 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1 Jan 1999 |
Keywords
- Change-point
- Discontinuity
- Local linear kernel regression
- Long-range dependence
- Spectral density