Arbeitspapier

Identification of causal models with unobservables: A self-report approach

This paper presents a novel self-report approach to identify a general causal model with an unobserved covariate, which can be unobserved heterogeneity or an unobserved choice variable. It shows that a carefully designed noninvasive survey procedure can provide enough information to identify the complete causal model through the joint distribution of the observables and the unobservable. The global nonparametric point identification results provide sufficient conditions under which the joint distribution of four observables, two in a causal model and two from surveys, uniquely determines the joint distribution of the unobservable in the causal model and the four observables. The identification of such a joint distribution including the unobserved covariate implies that the complete causal model is identified.

Language
Englisch

Bibliographic citation
Series: cemmap working paper ; No. CWP30/21

Classification
Wirtschaft
Econometrics
Semiparametric and Nonparametric Methods: General
Subject
Causal model
Measurement error model
Nonparametric identification

Event
Geistige Schöpfung
(who)
Hu, Yingyao
Event
Veröffentlichung
(who)
Centre for Microdata Methods and Practice (cemmap)
(where)
London
(when)
2021

DOI
doi:10.47004/wp.cem.2021.3021
Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

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ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. If you have any questions about the object, please contact the data provider.

Object type

  • Arbeitspapier

Associated

  • Hu, Yingyao
  • Centre for Microdata Methods and Practice (cemmap)

Time of origin

  • 2021

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