Economics Letters · 1988 · 39 citations · 9 references
Natural SciencesEducational MeasurementStatistical ModelingStatisticsEstimation TheoryMaximum Likelihood EstimationParameter EstimationStatistical InferenceError Variance EstimationEstimation EquationsEstimation ErrorEstimation Of Regression ModelsHeteroscedastic Error ModelsLinear RegressionMultivariate DistributionsVariance-covariance Matrix Estimation
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