颁布单位：[University of the Free State] |  颁布时间：2012 |  实施时间：2012 |  学科分类：[["Dissertation, (M.Sc.Agric., (Agricultural, Economics))--University, of, the, Free, State,, 2012","Agriculture, --, Economic, aspects","Agriculture, --, Cost, effectiveness","Ordinary, least, squares, regression","Probit, regression","Tobit, regression","Allocative, efficiency","Cost, efficiency","Economic, literacy","Data, envelopment, analysis"]]

预览  |  原文链接    [浏览：3 下载：0]