Preliminary-test Estimation of the Scale Parameter in a Mis-Specified Regression ModelDEA GILES,JA CLARKEEconomics Letters(1989)引用 19|浏览2关键词Covariance Estimation,Robust Estimation,Mixed-Effects ModelsAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要