A review of the Granger-causality fallacy

Methods used to infer causal relations from data rather than knowledge of mechanisms are most helpful and exploited only if the theoretical background is insufficient or experimentation impossible. The review of literature shows that when an investigator ha...

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Autor principal: Mariusz Maziarz
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Publicado: Editura ASE Bucuresti 2015
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Acceso en línea:https://doaj.org/article/87b038b76d66432a88618b7517c06ba7
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spelling oai:doaj.org-article:87b038b76d66432a88618b7517c06ba72021-12-02T01:35:57ZA review of the Granger-causality fallacy1843-22981844-8208https://doaj.org/article/87b038b76d66432a88618b7517c06ba72015-05-01T00:00:00Z http://jpe.ro/pdf.php?id=7116 https://doaj.org/toc/1843-2298https://doaj.org/toc/1844-8208Methods used to infer causal relations from data rather than knowledge of mechanisms are most helpful and exploited only if the theoretical background is insufficient or experimentation impossible. The review of literature shows that when an investigator has no prior knowledge of the researched phenomenon, no result of the Granger- causality test has any epistemic utility due to different possible interpretations. (1) Rejecting the null in one of the tests can be interpreted as either a true causal relation, opposite direction of the true causation, instant causality, time series cointegration, not frequent enough sampling, etc. (2) Bi-directional Granger causality can be read either as instant causality or common cause fallacy. (3) Non-rejection of both nulls possibly means either indirect or nonlinear causality, or no causal relation.Mariusz MaziarzEditura ASE BucurestiarticleGranger-causalityepistemology of causalitycausality testingEconomics as a scienceHB71-74DEENFRJournal of Philosophical Economics, Vol VIII, Iss 2, Pp 86-105 (2015)
institution DOAJ
collection DOAJ
language DE
EN
FR
topic Granger-causality
epistemology of causality
causality testing
Economics as a science
HB71-74
spellingShingle Granger-causality
epistemology of causality
causality testing
Economics as a science
HB71-74
Mariusz Maziarz
A review of the Granger-causality fallacy
description Methods used to infer causal relations from data rather than knowledge of mechanisms are most helpful and exploited only if the theoretical background is insufficient or experimentation impossible. The review of literature shows that when an investigator has no prior knowledge of the researched phenomenon, no result of the Granger- causality test has any epistemic utility due to different possible interpretations. (1) Rejecting the null in one of the tests can be interpreted as either a true causal relation, opposite direction of the true causation, instant causality, time series cointegration, not frequent enough sampling, etc. (2) Bi-directional Granger causality can be read either as instant causality or common cause fallacy. (3) Non-rejection of both nulls possibly means either indirect or nonlinear causality, or no causal relation.
format article
author Mariusz Maziarz
author_facet Mariusz Maziarz
author_sort Mariusz Maziarz
title A review of the Granger-causality fallacy
title_short A review of the Granger-causality fallacy
title_full A review of the Granger-causality fallacy
title_fullStr A review of the Granger-causality fallacy
title_full_unstemmed A review of the Granger-causality fallacy
title_sort review of the granger-causality fallacy
publisher Editura ASE Bucuresti
publishDate 2015
url https://doaj.org/article/87b038b76d66432a88618b7517c06ba7
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