已经安装了suest命令。但是总是报错unknown command b,哪位友人可以解答一下呜呜
xtreg TQ Wgap_abs*Lifec2 $CV dummy2-dummy20 i.year,fe r
estimates store b
xtreg TQ Wgap_abs*Lifec3 $CV dummy2-dummy20 i.year,fe r
estimates store c
suest b c
test[b_mean]Wgap_abs=[c_mean]Wgap_abs