The distribution of violent event and interevent times in conflicts

Fuente: arXiv
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Autor principal: Bruggeman, Jeroen
Formato: Preprint
Publicado: 2024
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author Bruggeman, Jeroen
author_facet Bruggeman, Jeroen
contents Enduring violent conflicts are interrupted by lulls without violence. Studies of interevent times found power law distributions based on coarse-grained data with a resolution of one day. Fine-grained data of violence with a resolution of seconds or shorter is rare. A mathematical theorem predicts that the distributions thereof is lognormal, not power law. However, when violent conflicts are represented as multiplicative processes and fine-grained data is used, the log normal does not fit better than the power law. Therefore, common wisdom is not refuted. Violent events, by contrast, take much energy and their durations are shorter, hence they are lognormally distributed.
format Preprint
id arxiv_https___arxiv_org_abs_2501_00027
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle The distribution of violent event and interevent times in conflicts
Bruggeman, Jeroen
Physics and Society
Data Analysis, Statistics and Probability
Enduring violent conflicts are interrupted by lulls without violence. Studies of interevent times found power law distributions based on coarse-grained data with a resolution of one day. Fine-grained data of violence with a resolution of seconds or shorter is rare. A mathematical theorem predicts that the distributions thereof is lognormal, not power law. However, when violent conflicts are represented as multiplicative processes and fine-grained data is used, the log normal does not fit better than the power law. Therefore, common wisdom is not refuted. Violent events, by contrast, take much energy and their durations are shorter, hence they are lognormally distributed.
title The distribution of violent event and interevent times in conflicts
topic Physics and Society
Data Analysis, Statistics and Probability
url https://arxiv.org/abs/2501.00027