请各位前辈指点
我现在使用stata命令xtabond做动态面板分析,但是不懂具体怎么用?
下面命令是我在书本上看到的,想验证下:xtabond cp ip ,lags(2) twostep pre(ip) artests(2),但是结果提示must tsset data and specify panelav,这是为什么?是不是用xtabond命令前都要用tsset,还是我乱写的数据有问题?请各位高人指点。
you can set up more variables. lagged variables (more than one) & how many lags, endogenous, exogenous variable, predetermined variable, robust, small sample etc.
more specifically, its suitable for
-small T, large N panel
-one depedent variable
-dynamic model
-Linear
-fixed individual effects
-regressors endogenous and predetermined