Testability of Instrumental Variables in Linear Non-Gaussian Acyclic Causal Models

This paper investigates the problem of selecting instrumental variables relative to a target causal influence <inline-formula><math display="inline"><semantics><mrow><mi>X</mi><mo>→</mo><mi>Y</mi></mrow></semantics><...

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Bibliographic Details
Main Authors: Feng Xie, Yangbo He, Zhi Geng, Zhengming Chen, Ru Hou, Kun Zhang
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/24/4/512