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dc.contributor.authorTillman, JA
dc.date.accessioned2014-04-24T15:51:41Z
dc.date.available2014-04-24T15:51:41Z
dc.date.issued1973
dc.identifier.citationJA Tillman, 'Efficiency of taking first differences in regression analysis - note', Economic and Social Research Institute, Economic and Social Review, Vol.4 (Issue 4), 1973, 1973, pp543-549
dc.identifier.issn0012-9984
dc.identifier.urihttp://hdl.handle.net/2262/68995
dc.description.abstractIn a recent article, Geary [1972] discussed the merit of taking first differences to deal with the problems that trends in data present in regression analysis. Geary gave examples of situations where this procedure leads to highly inefficient estimates of the regression coefficients. The first difference transformation has also been suggested as an appropriate way of dealing with multicollinearity among the independent variables, for example Kane [1968, p, 280].
dc.language.isoen
dc.publisherEconomic & Social Studies
dc.relation.ispartofseriesEconomic and Social Review
dc.relation.ispartofseriesVol.4 (Issue 4), 1973
dc.subjectRegression analysis
dc.titleEfficiency of taking first differences in regression analysis - note
dc.typeJournal Article
dc.status.refereedYes
dc.publisher.placeDUBLIN
dc.rights.ecaccessrightsOpenAccess
dc.format.extentpaginationpp543-549


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