Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/11736
Title: Granger causality and stopping times*
Authors: Petrovic L.
Dimitrijević, Slađana
Valjarevic, Dragana
Issue Date: 2016
Abstract: © 2016, Springer Science+Business Media New York. We consider causality relationships between σ-fields (filtrations) associated by stopping times, which can be applied to the stopped processes. These results are motivated by the causality relationship between filtrations “(Gt) is a cause of (ℋt) within (ℱt)” and which is based on Granger’s definition of causality. Then we give some basic properties of causality up to some stopping time. The given concept of causality associated to stopping times is equivalent with the preservation of the martingale property for the stopped processes when the filtration is getting larger.
URI: https://scidar.kg.ac.rs/handle/123456789/11736
Type: article
DOI: 10.1007/s10986-016-9325-0
ISSN: 0363-1672
SCOPUS: 2-s2.0-84979248371
Appears in Collections:Faculty of Science, Kragujevac

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