各位大神,在做DID截面匹配时,出现option scalars() not allowed问题,如何解决呀?
. local mlist_1 "m1 m2 m3 m4 m5"
. reg2docx `mlist_1' using 截面匹配回归结果对比.docx, b(%6.4f) t(%6.4f) ///
> scalars(N r2_a(%6.4f)) noconstant replace ///
> mtitles("OLS" "FE" "Weight!=." "On_Support" "Weight_Reg") ///
> title(基准回归及截面PSM-DID结果)
option scalars() not allowed
r(198);


雷达卡





京公网安备 11010802022788号







