Estimation with Survey Data under Nonignorable Non-Response or Informative Sampling
This article studies a likelihood-based estimation method for data with nonignorable nonresponse. The likelihood is semiparametric in the sense that it consists of a parametric component for the response mechanism and a nonparametric component for the distribution of the variable of interest and the covariates.
Journal of the American Statistical Association
Taylor and Francis
Leung, Denis H. Y.; Qin, Jing; and Shao, J..
Estimation with Survey Data under Nonignorable Non-Response or Informative Sampling. (2002). Journal of the American Statistical Association. 97, (457), 193-200. Research Collection School Of Economics.
Available at: http://ink.library.smu.edu.sg/soe_research/158