juliewong 发表于 2015-6-22 10:27 
SFA只能处理单产出的模型呀。多个因变量,是没有办法处理的
the final mle estimates are :
coefficient standard-error t-ratio
beta 0 0.25290140E+02 0.15571858E+01 0.16240926E+02
beta 1 -0.18443892E+00 0.24938945E-01 -0.73956181E+01
beta 2 -0.15739454E+01 0.73830891E+00 -0.21318250E+01
beta 3 -0.22641960E+01 0.28083479E+00 -0.80623772E+01
sigma-squared 0.52775098E+01 0.69054922E+00 0.76424817E+01
gamma 0.99999999E+00 0.15960068E-02 0.62656374E+03
mu 0.82356940E+00 0.24321908E+01 0.33861216E+00
eta is restricted to be zero
log likelihood function = -0.11990100E+02
LR test of the one-sided error = 0.18953311E+01
with number of restrictions = 2
[note that this statistic has a mixed chi-square distribution]
已经获得了以上数据,请问您知道怎么进行投入指标调整吗?