RT Journal Article T1 Disenfranchisement in linguistically diverse societies : the case of the European Union A1 Ginsburgh, V. A1 Ortuño, Ignacio A1 Weber, Shlomo AB We consider a linguistically diversified society and examine the notion of language disenfran-chisement when some individuals are denied the full access to documents and political process in their native tongues. To calculate the disenfranchisement indices we use the Dyen percentage cognate matrix of linguistic distances between Indo-European languages and apply survey and population data on language proficiency in the European Union. We then determine optimal sets of official languages that depend on society's sensitivity against disenfranchisement and comprehensiveness of the chosen language regime. We also discuss the language situation in the European Union after its last enlargement. PB Wiley-Blackwell YR 2005 FD 2005 LK https://hdl.handle.net/10016/5503 UL https://hdl.handle.net/10016/5503 LA eng NO We are grateful to the Alexandervon Humboldt Foundation and Fundación BBVA for their financial support DS e-Archivo RD 1 sept. 2024