Asymptotic analysis of the Forward Search

Soren Johansen and Bent Nielsen

CREATES Research Papers from Department of Economics and Business Economics, Aarhus University

Abstract: The Forward Search is an iterative algorithm concerned with detection of outliers and other unsuspected structures in data. This approach has been suggested, analysed and applied for regression models in the monograph Atkinson and Riani (2000). An asymptotic analysis of the Forward Search is made. The argument involves theory for a new class of weighted and marked empirical processes, quantile process theory, and a fixed point argument to describe the iterative element of the procedure.

Keywords: Fixed point result; Forward Search; quantile process; weighted and marked empirical process (search for similar items in EconPapers)
JEL-codes: C22 (search for similar items in EconPapers)
Pages: 39
Date: 2013-10-02
New Economics Papers: this item is included in nep-cmp and nep-ecm
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Citations: View citations in EconPapers (6)

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Related works:
Working Paper: Asymptotic analysis of the Forward Search (2013)
Working Paper: Asymptotic analysis of the Forward Search (2013)
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Persistent link: https://EconPapers.repec.org/RePEc:aah:create:2013-05

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