求助:对每一行做如下回归:abri=α+β1abrm+β2赋值+β3jhx1+ξ。目的是估计出每行数据的β3值(接下来的实证要用到),求助循环回归的方法,谢谢!
----------------------- copy starting from the next line -----------------------
------------------ copy up to and including the previous line ------------------
Listed 100 out of 32155 observations
Use the count() option to list more