Datasets – Interest Groups


When using this data, please cite us as follows:
Chaqués-Bonafont, L. and Muñoz Marquez, L.M., 2016. Explaining interest group access to parliamentary committees. West European Politics, 39(6), pp.1276-1298.
Chaqués Bonafont, L., Palau, A. and Baumgartner, F.R., 2015. Agenda dynamics in Spain. London: Palgrave

For better understanding, we advise you to consult the Codebook before donsulting our Database

Committees’ Appearances

Interest Groups at the Spanish Congress (1996-2015)

Interest Groups at the Catalan Parliament(1995-2016)


Survey for Interest Groups (2017)

Government Committees

Interest Groups in Spain

Interest Groups in Catalonia

work in progress

Interest Groups in the Basque Country

work in progress


Legal disputes at the Supreme Court (España)

work in progress

Legal disputes at the Tribunal Superior de Justícia de Catalunya

work in progress