6533b85afe1ef96bd12ba0ce

RESEARCH PRODUCT

Spanish electoral archive. SEA database

Virgilio PérezJose M. PavíaCristina Aybar

subject

Statistics and ProbabilityData DescriptorHistoryDownloadSciencemedia_common.quotation_subject0211 other engineering and technologiesInference02 engineering and technologyLibrary and Information Sciencescomputer.software_genre01 natural sciencesEducation010104 statistics & probabilitySociologyVotingPolitical scienceAcronymSociety0101 mathematicsmedia_commonDatabaseQPolitics021107 urban & regional planningTurnoutDemocracyComputer Science ApplicationsMetadataBallotGovernmentEconomia Mètodes estadísticsStatistics Probability and UncertaintycomputerInformation Systems

description

This paper introduces the SEA database (acronym for Spanish Electoral Archive). SEA brings together the most complete public repository available to date on Spanish election outcomes. SEA holds all the results recorded from the electoral processes of General (1979–2019), Regional (1989–2021), Local (1979–2019) and European Parliamentary (1987–2019) elections held in Spain since the restoration of democracy in the late 70 s, in addition to other data sets with electoral content. The data are offered for free and is presented in a homogeneous and friendly format. Most of the databases are available for download with data from various electoral levels, including from the ballot box level. This paper details how the information is organized, what the main variables are on offer for each election, which processes were applied to the data for their homogenization, and discusses future areas of work. This data has many applications, for example, as inputs in election prediction models and in ecological inference algorithms, to study determinants of turnout or voting, or for defining marketing strategies.

10.1038/s41597-021-00975-yhttp://europepmc.org/articles/PMC8319390