在协变量随机缺失条件下,研究了广义半参数模型的加权拟似然估计方法,给出了未知参数与非参数回归函数的估计.进一步求出了估计的渐近偏差和渐近方差,并证明了所给出的加权拟似然估计具有渐近正态性.
We propose a local quasi-likelihood weighted estimator for generalized semiparametric models when the Covariates are missing at random. We obtained the asymptotically normality estimators of the method.