Political participation and voluntary associations : A hypergraph case study.

Civic organizations, ranging from interest groups to voluntary associations, significantly influence policy formation in representative democracies. This work presents a local case study that examines the relationship between voluntary associations and local political institutions in a village with...

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Main Authors: Amina Azaiez, Robin Salot
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0311626
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author Amina Azaiez
Robin Salot
author_facet Amina Azaiez
Robin Salot
author_sort Amina Azaiez
collection DOAJ
description Civic organizations, ranging from interest groups to voluntary associations, significantly influence policy formation in representative democracies. This work presents a local case study that examines the relationship between voluntary associations and local political institutions in a village with nearly two thousand residents. Traditionally, sociologists' approaches have focused on individual characteristics such as age, gender, or socio-professional status. In this study, we analyze social interactions between members of organizations modeled through a hypergraph. Specifically, we model interactions as hyperedges that correspond to activities proposed by organizations and involve the individuals who participate in those activities. Our analysis reveals a community-based structure, where members of similar types of organizations tend to interact more frequently. To quantify 'political participation,' we introduce an interaction-based measure that extends degree centrality. We also introduce the 'diversity coefficient' as an extension of degree centrality to capture an individual's ability to participate in activities composed of members from different communities. Among other centrality measures, we find that the diversity coefficient is the most significant factor in explaining political participation among members of associations.
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institution Kabale University
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spelling doaj-art-e58a60001f4741b1a199fc927cb91a912025-02-05T05:32:05ZengPublic Library of Science (PLoS)PLoS ONE1932-62032025-01-01201e031162610.1371/journal.pone.0311626Political participation and voluntary associations : A hypergraph case study.Amina AzaiezRobin SalotCivic organizations, ranging from interest groups to voluntary associations, significantly influence policy formation in representative democracies. This work presents a local case study that examines the relationship between voluntary associations and local political institutions in a village with nearly two thousand residents. Traditionally, sociologists' approaches have focused on individual characteristics such as age, gender, or socio-professional status. In this study, we analyze social interactions between members of organizations modeled through a hypergraph. Specifically, we model interactions as hyperedges that correspond to activities proposed by organizations and involve the individuals who participate in those activities. Our analysis reveals a community-based structure, where members of similar types of organizations tend to interact more frequently. To quantify 'political participation,' we introduce an interaction-based measure that extends degree centrality. We also introduce the 'diversity coefficient' as an extension of degree centrality to capture an individual's ability to participate in activities composed of members from different communities. Among other centrality measures, we find that the diversity coefficient is the most significant factor in explaining political participation among members of associations.https://doi.org/10.1371/journal.pone.0311626
spellingShingle Amina Azaiez
Robin Salot
Political participation and voluntary associations : A hypergraph case study.
PLoS ONE
title Political participation and voluntary associations : A hypergraph case study.
title_full Political participation and voluntary associations : A hypergraph case study.
title_fullStr Political participation and voluntary associations : A hypergraph case study.
title_full_unstemmed Political participation and voluntary associations : A hypergraph case study.
title_short Political participation and voluntary associations : A hypergraph case study.
title_sort political participation and voluntary associations a hypergraph case study
url https://doi.org/10.1371/journal.pone.0311626
work_keys_str_mv AT aminaazaiez politicalparticipationandvoluntaryassociationsahypergraphcasestudy
AT robinsalot politicalparticipationandvoluntaryassociationsahypergraphcasestudy