Nicolas Debarsy (CERPE - Centre de Recherches en Economie Régionale et Politique Economique - Université de Namur) Cem Ertur () (LEO - Laboratoire d'économie d'Orleans - CNRS : UMR6221 - Université d'Orléans)
Additional information is available for the following
registered author(s):
This paper derives several Lagrange Multiplier statistics and the correspondinglikelihood ratio statistics to test for spatial autocorrelation in a fixed effectspanel data model. These tests allow discriminating between the two main typesof spatial autocorrelation which are relevant in empirical applications, namelyendogenous spatial lag versus spatially autocorrelated errors. In this paper, fivedifferent statistics are suggested. The first one, the joint test, detects the presenceof spatial autocorrelation whatever its type. Hence, it indicates whetherspecific econometric estimation methods should be implemented to account forthe spatial dimension. In case they need to be implemented, the other four testssupport the choice between the different specifications, i.e. endogenous spatiallag, spatially autocorrelated errors or both. The first two are simple hypothesistests as they detect one kind of spatial autocorrelation assuming the otherone is absent. The last two take into account the presence of one type of spatialautocorrelation when testing for the presence of the other one. We use themethodology developed in Lee and Yu (2008) to set up and estimate the generallikelihood function. Monte Carlo experiments show the good performance ofour tests. Finally, as an illustration, they are applied to the Feldstein-Horiokapuzzle. They indicate a misspecification of the investment-saving regressiondue to the omission of spatial autocorrelation. The traditional saving-retentioncoefficient is shown to be upward biased. In contrast our results favor capitalmobility.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
page. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
Publisher Info
Paper provided by HAL in its series Post-Print with number
halshs-00414133_v1.
Length: Date of creation: Jul 2009 Date of revision: Handle: RePEc:hal:journl:halshs-00414133_v1
Note: View the original document on HAL open archive server: http://halshs.archives-ouvertes.fr/halshs-00414133/en/ Contact details of provider: Web page: http://hal.archives-ouvertes.fr/
For technical questions regarding this item, or to correct its listing, contact: (CCSD).
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Klenow, Peter J. & Rodriguez-Clare, Andres, 2005.
"Externalities and Growth,"
Handbook of Economic Growth,
in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 11, pages 817-861
Elsevier.
[Downloadable!] (restricted)
Other versions:
Peter J. Klenow & Andres Rodriguez-Clare, 2004.
"Externalities and Growth,"
NBER Working Papers
11009, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)