需要应用3-equation simultaneous system在panel data的回归分析中,请教版上的大
牛。急求,愿意付报酬。SAS例如:
proc model data=tempdone;
instruments a b c d e f;
X=h0+h1*Y+h2*Z+h3*taadj+h4*leverage+h5*a+h6*b;
Y=g0+g1*X+g2*Z+g3*taadj+g4*leverage+g5*c+g6*d;
Z=b0+b1*Y+b2*X+b3*taadj+b4*leverage+b5*e+b6*f;
fit X Y Z/ no2sls gmm vdata=vblkdiag vardef=n nogengmmv;
但这个应该是对cross sectional的,有大牛能指点下如何做pandel data的吗?有
module或者codes吗? 还有一点,其中X是0,1变量; Y,Z是非连续数,如1,2,3...
..23(是个ordinal的数)。
s*********e 发帖数: 1051
2
The syntax of proc model is very similar to proc nlmixed. You should be able
to find plenty examples on line how to model panel data with proc nlmixed
f**s 发帖数: 185
3
我去看看。非常感谢你的信息!!
able
【在 s*********e 的大作中提到】 : The syntax of proc model is very similar to proc nlmixed. You should be able : to find plenty examples on line how to model panel data with proc nlmixed