The Linear and Non-displaced Estimator in Multiple Regression
Journal Title: Revista Romana de Statistica - Year 2013, Vol 61, Issue 2
Abstract
Under the hypotheses IA and IB, OLS estimators are both linear and stationary. For it to provide the same minimum variance of all linear and stationary estimators and to take part of BLUE, it is necessary that the classical assumptions IIB and IIC should be available. As in the case of two-variable regression, this means that the residual factors has to be homoschedastic and non-autocorrelated.
Authors and Affiliations
Constantin ANGHELACHE, Vergil VOINEAGU, Alexandru MANOLE, Diana Valentina SOARE, Ligia PRODAN
Keywords
Related Articles
- EP ID EP156683
- DOI -
- Views 194
- Downloads 0
Forecasting the Bankruptcy Risk on the Example of Romanian Enterprises
The purpose of this paper represents the foundation of a score function, effective in the forecast of bankruptcy risk for companies in the Romanian economy. In order to achieve bankrupt / non-bankrupt discrimination in t...
MANAGEMENTUL INSTITUŢIONAL AL STATISTICILOR EUROPENE ŞI AL CALITĂŢII ÎN STATISTICĂ - PREOCUPĂRI ACTUALE LA NIVEL EUROPEAN
Problemele referitoare la calitatea şi credibilitatea statisticilor oficiale au devenit principalul subiect de discuţie în ceea ce priveşte guvernarea statistică în Europa. După ce Comisia a elaborat Comunicarea către Pa...
Opinions about Component Energetic Security
Collective security (international) represent the morphological expression of individual security components. According to the Report presented at the United Nations Development Programme, collective security (internatio...
The Calibration of Weights by Calif Tool in the Practice of the Statistical Office of the Slovak Republic
The main scope of statistical surveys is to determine sample estimates. If some auxiliary population totals are available, an inferential step could enlarge precision. Calibration estimators are mostly used by statistica...
Elements for an Axiological Interpretation on Culture
By identifying some elements for an axiological interpretation of the spiritual culture, we have permanently have into view the fact that, through culture, the man can reach the universalism of his being, this optimal id...