Gotu, Butte2004-12-062004-12-061998http://hdl.handle.net/2003/482310.17877/DE290R-15060Necessary and sufficient conditions for the equality of ordinary least squares and generalized least squares estimators in the linear regression model with fifirst-order spatial error processes are given.enUniversitätsbibliothek Dortmundbest linear unbiased estimatorgeneralized least squaresordinary least squaresspatial correlationspatial error process310The Equality of OLS and GLS Estimators in the Linear Regression Model When the Disturbances are Spatially Correlatedreport