Correlation testing in time series, spatial and cross-sectional data

Abstract: We provide a general class of tests for correlation in time series, spatial, spatio-temporal and cross-sectional data. We motivate our focus by reviewing how computational and theoretical difficulties of point estimation mount, as one moves from regularly-spaced time series data, through forms of irregular spacing, and to spatial data of various kinds. A broad class of computationally simple tests is justified. These specialize to Lagrange multiplier tests against parametric departures of various kinds. Their forms are illustrated in case of several models for describing correlation in various kinds of data. The initial focus assumes homoscedasticity, but we also robustify the tests to nonparametric heteroscedasticity

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch
Anmerkungen
Postprint
begutachtet (peer reviewed)
In: Journal of Econometrics ; 147 (2008) 1 ; 5-16

Klassifikation
Wirtschaft

Ereignis
Veröffentlichung
(wo)
Mannheim
(wann)
2008
Urheber
Robinson, P.M

DOI
10.1016/j.jeconom.2008.09.001
URN
urn:nbn:de:0168-ssoar-201009
Rechteinformation
Open Access unbekannt; Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
25.03.2025, 13:51 MEZ

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Beteiligte

  • Robinson, P.M

Entstanden

  • 2008

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