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[会议论文] 作者：Lincheng Zhao,
来源：The 15th International Conference of Forum for Interdiscipli 年份：2007
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[会议论文] 作者：Lincheng Zhao,
来源：The 15th International Conference of Forum for Interdiscipli 年份：2007
Suppose that in the regression modelYi =x′iβ + ei,i =1,2,…,n,(1)only Yi+ =YiI(Yi ≥ 0) and xi are observable,where I(·) denotes the indicator function of a set.In other words,the model under considerat...
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