vivian孙 发表于 2019-10-1 16:32 
At least one of wmatrix() and ematrix() must be specified
invalid syntax,您好,这个问题您最后怎么解 ...
您好 请问您的问题解决了吗 我运行空间杜宾模型最后一步空间效应分解时出现了矩阵缺失的错误 请问您知道如何解决吗
报错如下
Warning: All regressors will be spatially lagged convergence not achieved Warning: e(V) matrix is not positive definite Spatial effects Std. Err. will be computed using a modified positive definite matrix (Rebonato and Jackel, 2000).
Computing marginal effects standard errors using MC simulation...
estimates post: matrix has missing values