[考試] 我是計量白癡

看板Economics (經濟學)作者 (不信蒼生)時間15年前 (2011/05/30 03:03), 編輯推噓0(000)
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小弟才疏學淺 在此請教各位前輩 model: y1=alpha1+alpha2*y2+alpha3*y3+alpha4*x1 y2=beta1+beta2*x2 y3=gamma1+gamma2*x3 which one could be solve by 2SLS and how? are the estimates unbias? consistent? 小弟想法是y1 1: OLS predict haty2 & haty3 2: OLS reg y1 haty2 haty3 x1 unbias and consistent since it's OLS 感謝賜教 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 24.61.21.171
文章代碼(AID): #1DufYT74 (Economics)
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文章代碼(AID): #1DufYT74 (Economics)