面板数据交互固定效应模型的协方差矩阵检验

陈冉冉, 李高荣

Testing for Covariance Matrices in Panel Data Models with Interactive Fixed Effect

CHEN Ranran; LI Gaorong

应用概率统计 . 2019, (6): 621 -638 . DOI: 10.3969/j.issn.1001-4268.2019.06.006