Meta-analysis of independent datasets using constrained generalised method of moments

We propose a constrained generalised method of moments (CGMM) for enhancing the efficiency of estimators in meta-analysis in which some studies do not measure all covariates associated with the response or outcome. Under some assumptions, we show that the proposed CGMM estimators have good asymptoti...

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Bibliographic Details
Main Authors: Menghao Xu, Jun Shao
Format: Article
Language:English
Published: Taylor & Francis Group 2020-01-01
Series:Statistical Theory and Related Fields
Subjects:
Online Access:http://dx.doi.org/10.1080/24754269.2019.1630545