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Tests of bias in log-periodogram regression

James Davidson () and Philipp Sibbertsen ()

Economics Letters, 2009, vol. 102, issue 2, 83-86

Abstract: This paper proposes simple Hausman-type tests to check for bias in the log-periodogram regression of a time series believed to be long memory. The statistics are asymptotically standard normal on the null hypothesis that no bias is present, and the tests are consistent.

Keywords: Long; memory; Log; periodogram; regression; Hausman; test (search for similar items in EconPapers)
Date: 2009
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Related works:
Working Paper: Tests of Bias in Log-Periodogram Regression (2008) Downloads
Working Paper: Tests of Bias in Log-Periodogram Regression (2005) Downloads
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