悠竹清心 发表于 2014-10-15 23:27 
最初的脉冲响应标准误选择的是analytic的形式,我又用none这个形式做了一下,结果出现了脉冲响应的图了。。 ...
Response Standard Errors: provides options for computing the response standard
errors. Note that analytic and/or Monte Carlo standard errors are currently not available
for certain Impulse options and for vector error correction (VEC) models. If you
choose Monte Carlo standard errors, you should also specify the number of repetitions
to use in the appropriate edit box.