ch05Consistency(计量经济学-Prof. Anderson)MultipleRegressionAnalysis y=b0+b1x1+b2x2+...bkxk+u3.AsymptoticProperties Economics20-Prof.Anderson 1 Consistency UndertheGauss-MarkovassumptionsOLSisBLUE,butinothercasesitwon’talwaysbepossibletofindunbiasedestimatorsInthosecases,wemaysettleforestimatorsthatare...