Reinforcing Prestige: Journal Citation Biases in Astronomy

Fuente: arXiv
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Autores principales: Adibekyan, Vardan, Demangeon, Olivier, Campante, Tiago, Santos, Nuno, Barros, Susana, Hakobyan, Artur
Formato: Preprint
Publicado: 2026
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author Adibekyan, Vardan
Demangeon, Olivier
Campante, Tiago
Santos, Nuno
Barros, Susana
Hakobyan, Artur
author_facet Adibekyan, Vardan
Demangeon, Olivier
Campante, Tiago
Santos, Nuno
Barros, Susana
Hakobyan, Artur
contents Citations are essential for recognizing scientific contributions, yet citation behavior is shaped by more than just relevance or quality. We analyzed approximately 255,000 refereed astronomy articles published between 2000 and 2025 to investigate how journals are cited relative to their publication volume and authorship context. We find that multidisciplinary journals receive disproportionately more citations, up to nine times higher than their share of articles, while field-specific journals are cited less frequently in proportion to their output. Citations to a journal also increase significantly when authors publish within it, a bias particularly pronounced in multidisciplinary journals. Although this effect has declined over the past decade, it remains notable. These patterns likely arise from a combination of topical clustering, institutional/individual publishing habits, and strategic referencing to align with editorial expectations. Our findings reveal persistent structural biases in scientific visibility and suggest that citation-based metrics should be used with greater awareness of the publishing context they reflect. We encourage authors, reviewers, and editors to remain mindful of these dynamics and strive for fairness and inclusivity when selecting references.
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id arxiv_https___arxiv_org_abs_2603_25349
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Reinforcing Prestige: Journal Citation Biases in Astronomy
Adibekyan, Vardan
Demangeon, Olivier
Campante, Tiago
Santos, Nuno
Barros, Susana
Hakobyan, Artur
Digital Libraries
Citations are essential for recognizing scientific contributions, yet citation behavior is shaped by more than just relevance or quality. We analyzed approximately 255,000 refereed astronomy articles published between 2000 and 2025 to investigate how journals are cited relative to their publication volume and authorship context. We find that multidisciplinary journals receive disproportionately more citations, up to nine times higher than their share of articles, while field-specific journals are cited less frequently in proportion to their output. Citations to a journal also increase significantly when authors publish within it, a bias particularly pronounced in multidisciplinary journals. Although this effect has declined over the past decade, it remains notable. These patterns likely arise from a combination of topical clustering, institutional/individual publishing habits, and strategic referencing to align with editorial expectations. Our findings reveal persistent structural biases in scientific visibility and suggest that citation-based metrics should be used with greater awareness of the publishing context they reflect. We encourage authors, reviewers, and editors to remain mindful of these dynamics and strive for fairness and inclusivity when selecting references.
title Reinforcing Prestige: Journal Citation Biases in Astronomy
topic Digital Libraries
url https://arxiv.org/abs/2603.25349