[商管] [統計] 迴歸特殊檢定一問?

[alex2014 (綠影)]

Suppose that

Y1 = α1+ β1* X1 + υ1 for period 1

Y2 = α2+ β2 *X2 + υ2 for period 2

Decribe the procedure to test Ho : β1 = β2

有點不知道從何下手檢定,此乃經研所的考題?

還望各位高手不吝指教,感謝大家的幫忙!



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