黃河泉 发表于 2016-11-18 17:26 
不太可能吧?请将指令写出来,以便侦错!
spatwmat using 省份衰减距离矩阵.dta ,name(W) standardize
The following matrix has been created:
1. Imported non-binary weights matrix W (row-standardized)
Dimension: 30x30
. use "C:\Users\zm\Documents\30省人力资本数据.dta"
. xtset ID 年份
panel variable: ID (strongly balanced)
time variable: 年份, 2005 to 2016
delta: 1 unit
. xsmle lnGDP lnfixedcapital lnspilovers lnRD lnH1 H1_sp,wmat(W) model(sdm) robust nolog effects
Warning: All regressors will be spatially lagged
initial values not feasible
r(1400);
教授您好,请问报错的1400要怎样解决呢