ssc install xtabond2,replace
checking xtabond2 consistency and verifying not already installed...
the following files will be replaced:
C:\stata11\ado\plus\x\xtabond2.ado
C:\stata11\ado\plus\x\xtabond2.mata
C:\stata11\ado\plus\x\xtabond2.hlp
C:\stata11\ado\plus\l\lxtabond2.mlib
或者到
http://ideas.repec.org/c/boc/bocode/s435901.html这个网站上自己下载好,拷贝到对应的文件夹下!