Asymptotic Spectral Theory for Nonlinear Time Series 1

نویسنده

  • Wei Biao Wu
چکیده

Abstract: We consider asymptotic problems in spectral analysis of stationary causal processes. Limiting distributions of periodograms and smoothed periodogram spectral density estimates are obtained and applications to spectral domain bootstrap are made. Instead of the commonly used strong mixing conditions, in our asymptotic spectral theory we impose conditions only involving (conditional) moments, which are easily verifiable for a variety of nonlinear time series.

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تاریخ انتشار 2005