Chunrong Ai

Selected Publications

A Unified Framework for Efficient Estimation of General Treatment Models

This paper presents a weighted optimization framework that unifies the binary, multi-valued, continuous, as well as […]

Chunrong Ai, Oliver Linton, Kaiji Motegi, Zheng Zhang
29 November 2019 | CWP64/19
A simple and efficient estimation method for models with nonignorable missing data

This paper proposes a simple and efficient estimation procedure for the model with non-ignorable missing data […]

Chunrong Ai, Oliver Linton, Zheng Zhang
10 January 2018 | CWP02/18
Semiparametric efficiency bound for models of sequential moment restrictions containing unknown functions

This paper computes the semiparametric efficiency bound for finite dimensional parameters identified by models of sequential […]

Chunrong Ai, Xiaohong Chen
5 October 2009 | CWP28/09

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