二元纵向数据单指标模型的参数估计

摘要

将时间作为协变量引入到单指标模型中，在利用样条函数近似估计非参数函数的基础上，结合二次推断函数(QIF)方法研究了纵向数据二元单指标模型的参数估计，然后利用统计模拟的例子说明了文中提出的估计方法。结果表明是可行的。%In this article,we assume time as a covariate and combine spline approximate nonparametric function with QIF method to cope with binary single- index model with longitudinal data.Furthermore,one statistical simulation example is illustrated by means of the method proposed.All results show that the approach proposed is feasible.