spatial autoregressive model. If you want to know this model, you can read Anselin(1988,1999,2000,2003,2006), Lesage(1999,2000,2004),Prucha(1999). Prucha(2002) used this model dealing with panel data.----
if you need those papers, i can send you a copy. OR you can send a email to Lesage and Prucha, both of them are very nice. They will give you some good advice in your research.
[此贴子已经被作者于2007-5-22 10:03:13编辑过]