连玉君pvar模型stata程序包,可做GMM估计，格兰杰因果检验，脉冲响应函数(Lian Yujun pvar model stata package, can do GMM estimation, Granger causality test, impulse response function)

pvar2包stata -pvar package 连玉君ilove包，用于GMM广义矩估计，格兰英杰因果检验、脉冲函数结果图分析(Pvar2 package Stata pvar package lianyujun Ilove package is used for GMM generalized moment estimation, Granger causality test and impulse function result graph analysis)