A political cartography of news sharing: Capturing story, outlet and content level of news circulation on Twitter

Fuente: arXiv
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Main Authors: Gaisbauer, Felix, Pournaki, Armin, Ohme, Jakob
Format: Preprint
Published: 2025
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author Gaisbauer, Felix
Pournaki, Armin
Ohme, Jakob
author_facet Gaisbauer, Felix
Pournaki, Armin
Ohme, Jakob
contents News sharing on digital platforms shapes the digital spaces millions of users navigate. Trace data from these platforms also enables researchers to study online news circulation. In this context, research on the types of news shared by users of differential political leaning has received considerable attention. We argue that most existing approaches (i) rely on an overly simplified measurement of political leaning, (ii) consider only the outlet level in their analyses, and/or (iii) study news circulation among partisans by making ex-ante distinctions between partisan and non-partisan news. In this methodological contribution, we introduce a research pipeline that allows a systematic mapping of news sharing both with respect to source and content. As a proof of concept, we demonstrate insights that otherwise remain unnoticed: Diversification of news sharing along the second political dimension; topic-dependent sharing of outlets; some outlets catering different items to different audiences.
format Preprint
id arxiv_https___arxiv_org_abs_2505_08359
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle A political cartography of news sharing: Capturing story, outlet and content level of news circulation on Twitter
Gaisbauer, Felix
Pournaki, Armin
Ohme, Jakob
Social and Information Networks
News sharing on digital platforms shapes the digital spaces millions of users navigate. Trace data from these platforms also enables researchers to study online news circulation. In this context, research on the types of news shared by users of differential political leaning has received considerable attention. We argue that most existing approaches (i) rely on an overly simplified measurement of political leaning, (ii) consider only the outlet level in their analyses, and/or (iii) study news circulation among partisans by making ex-ante distinctions between partisan and non-partisan news. In this methodological contribution, we introduce a research pipeline that allows a systematic mapping of news sharing both with respect to source and content. As a proof of concept, we demonstrate insights that otherwise remain unnoticed: Diversification of news sharing along the second political dimension; topic-dependent sharing of outlets; some outlets catering different items to different audiences.
title A political cartography of news sharing: Capturing story, outlet and content level of news circulation on Twitter
topic Social and Information Networks
url https://arxiv.org/abs/2505.08359