@kerrydu
kerrydu 暂无简介
Spatial Durbin stochastic frontier model with endogenous variables
gitee -- install, and uninstall Stata packages from Gitee website
install Stata package issued by Kerry Du in Gitee.com
placebotest等一系列用于经济研究的stata命令
张宁、杜克锐：《效率与生产率分析教程——理论、应用与编程》相关程序代码和数据
Slacks-based Measure of Efficiency in Stata
Fitting Spatial Panel SF models in STATA
apt-get阿里云镜像
Play tower of Hanoi in Stata
