Arbeitspapier

Fixed-bandwidth CUSUM tests under long memory

We propose a family of self-normalized CUSUM tests for structural change under long memory. The test statistics apply non-parametric kernel-based fixed-b and fixed-m long-run variance estimators and have well-defined limiting distributions that only depend on the long-memory parameter. A Monte Carlo simulation shows that these tests provide finite sample size control while outperforming competing procedures in terms of power.

Language
Englisch

Bibliographic citation
Series: Hannover Economic Papers (HEP) ; No. 647

Classification
Wirtschaft
Hypothesis Testing: General
Single Equation Models; Single Variables: Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes
Subject
Fixed-bandwidth asymptotics
Fractional Integration
Long Memory
Structural Breaks

Event
Geistige Schöpfung
(who)
Leschinski, Christian
Wenger, Kai
Event
Veröffentlichung
(who)
Leibniz Universität Hannover, Wirtschaftswissenschaftliche Fakultät
(where)
Hannover
(when)
2018

Handle
Last update
10.03.2025, 11:44 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Leschinski, Christian
  • Wenger, Kai
  • Leibniz Universität Hannover, Wirtschaftswissenschaftliche Fakultät

Time of origin

  • 2018

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