КОНФЕРЕНЦІЇ ВНТУ електронні наукові видання, 
Молодь в науці: дослідження, проблеми, перспективи (МН-2026)

Розмір шрифта: 
THE IDENTIFIABILITY PROBLEM IN MISSING DATA RECOVERY AND CAUSAL EFFECT ESTIMATION
Ольга Беспала

Остання редакція: 2026-06-25

Анотація


This paper investigates the influence of causal model identifiability on missing data recovery and causal effect estimation. A series of computational experiments using classical imputation methods and structural causal models was conducted. Both identifiable and non-identifiable settings were analyzed within the framework of causal inference theory. The results obtained are consistent with established theoretical principles of causal analysis and illustrate that identical observable data may correspond to different complete-data models, leading to ambiguity in missing value reconstruction and causal interpretation.


Ключові слова


causal inference, missing data, identifiability, MNAR, causal effect, latent confounding, imputation.

Посилання


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