saly@123 发表于 2017-5-2 11:42
想问一下,使用xttobit回归后怎么样输出稳健标准误,没有cluster选项啊
help xttobit看看呗。里面有的哇,如下: vce(vcetype) specifies the type of standard error reported, which includes types that are derived from asymptotic theory and that use bootstrap or jackknife methods; see [XT] vce_options.祝好运~