Robust estimation for varying-coefficient partially nonlinear model with nonignorable missing response

In this paper, we studied the robust estimation for the varying-coefficient partially nonlinear model based on modal regression with nonignorable missing response. First, an instrumental variable was used to handle the identifiability issue of parameters in the propensity score function, and a gener...

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Bibliographic Details
Main Authors: Yanting Xiao, Yifan Shi
Format: Article
Language:English
Published: AIMS Press 2023-11-01
Series:AIMS Mathematics
Subjects:
Online Access:https://www.aimspress.com/article/doi/10.3934/math.20231526?viewType=HTML