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Main Authors: Navarrete, Carlos, Macedo, Mariana, Stojkoski, Viktor, Parada-Contzen, Marcela, Martínez, Christopher A
Format: Preprint
Published: 2023
Subjects:
Online Access:https://arxiv.org/abs/2308.10862
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author Navarrete, Carlos
Macedo, Mariana
Stojkoski, Viktor
Parada-Contzen, Marcela
Martínez, Christopher A
author_facet Navarrete, Carlos
Macedo, Mariana
Stojkoski, Viktor
Parada-Contzen, Marcela
Martínez, Christopher A
contents The simplified hypothesis that an election is polarized as an explanation of recent electoral outcomes worldwide is centered on perceptions of voting patterns rather than ideological data from the electorate. While the literature focuses on measuring polarization using ideological-like data from electoral studies-which are limited to economically advantageous countries and are representative mostly to national scales-we argue that, in fact, voting patterns can lead to mapping effective proxies of citizen divisions on election day. This paper perspectives two complementary concepts, Election Polarization (EP) and Election Competitiveness (EC), as a means to understand voting patterns on Election Day. We present an agnostic approach that relies solely on election data and validate it using synthetic and real-world election data across 13 countries in the Eurozone, North America, Latin America, and New Zealand. Overall, we find that we can label and distinguish expectations of polarized and competitive elections in these countries, and we report that EP positively correlates with a metric of political polarization in the U.S., unlocking opportunities for studies of polarization at the regional level and for lower/middle-income countries where electoral studies are available, but surveys are limited.
format Preprint
id arxiv_https___arxiv_org_abs_2308_10862
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Mapping Election Polarization and Competitiveness using Election Results
Navarrete, Carlos
Macedo, Mariana
Stojkoski, Viktor
Parada-Contzen, Marcela
Martínez, Christopher A
Computers and Society
Physics and Society
The simplified hypothesis that an election is polarized as an explanation of recent electoral outcomes worldwide is centered on perceptions of voting patterns rather than ideological data from the electorate. While the literature focuses on measuring polarization using ideological-like data from electoral studies-which are limited to economically advantageous countries and are representative mostly to national scales-we argue that, in fact, voting patterns can lead to mapping effective proxies of citizen divisions on election day. This paper perspectives two complementary concepts, Election Polarization (EP) and Election Competitiveness (EC), as a means to understand voting patterns on Election Day. We present an agnostic approach that relies solely on election data and validate it using synthetic and real-world election data across 13 countries in the Eurozone, North America, Latin America, and New Zealand. Overall, we find that we can label and distinguish expectations of polarized and competitive elections in these countries, and we report that EP positively correlates with a metric of political polarization in the U.S., unlocking opportunities for studies of polarization at the regional level and for lower/middle-income countries where electoral studies are available, but surveys are limited.
title Mapping Election Polarization and Competitiveness using Election Results
topic Computers and Society
Physics and Society
url https://arxiv.org/abs/2308.10862