Study of the productivity and working partnerships of the Catalan and Madrilean clusters based on their output in the top Spanish communication journals (DOI: 10.2436/20.3000.02.24) Authors Eudald Escribà-Sales Universitat Pompeu Fabra (UPF) Keywords: Catalonia, Madrid, communication journals, authorship, papers Abstract This study consists of an analysis of scholarly papers published in the eleven highest-quality Spanish-language communication journals throughout the period 2007-2011. The study analyses the productivity and the collaborative models among the authors of these papers, and it draws an accurate, detailed map of activity in the Catalan and Madrilean clusters. The two clusters' production levels are similar, and together they account for most of Spain's output. The data also show the Catalan cluster's greater internal connectivity and a lower output in partnerships with the rest of Spain compared to the Madrilean cluster. Finally, the results show that international co-authorship is at a very early stage, and the joint output from Catalonia - Madrid is virtually non-existent.Key words: Catalonia, Madrid, communication journals, authorship, papersOriginal source: Periodística, 15: 47-62 (2013) Downloads Download data is not yet available. Downloads PDF Issue No. 5 (2015) Section Communication License The intellectual property of articles belongs to the respective authors.On publishing articles to the journal Catalan Social Sciences Review (CSSR), authors accept the following terms:Authors assign to Philosophy and Social Sciences Section (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles published in Catalan Social Sciences Review (CSSR).Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.Philosophy and Social Sciences Section declines all liability for the possible infringement of intellectual property rights by authors.The contents published in the journal, unless otherwise stated in the text or in the graphic material, are subject to a Creative Commons Attribution-NonCommercial-NoDerivs (by-nc-nd) 3.0 Spain licence, the complete text of which may be found at http://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Consequently, the general public is authorised to reproduce, distribute and communicate the work, provided that its authorship and the body publishing it are acknowledged, and that no commercial use and no derivative works are made of it.Catalan Social Sciences Review (CSSR) is not responsible for the ideas and opinions expressed by the authors of the published articles.