Nonignorable missing data, single index propensity score and profile synthetic distribution function

• Main Authors: CHEN, Xuerong, LEUNG, Denis H. Y., QIN, Jing
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2022
• Subjects: Missing not at random; Nonignorable missing; Pseudo-conditional likelihood; Single index model; Synthetic distribution; Econometrics; Economics
• Online Access: https://ink.library.smu.edu.sg/soe_research/2466; https://ink.library.smu.edu.sg/context/soe_research/article/3467/viewcontent/Nonignorable_Missing_Data_av.pdf
• Institution: Singapore Management University

In missing data problems, missing not at random is difficult to handle since the response probability or propensity score is confounded with the outcome data model in the likelihood. Existing works often assume the propensity score is known up to a finite dimensional parameter. We relax this assumpt...