The POLITICIZE dataset: an inventory of deliberative mini-publics (DMPs) in Europe

This note introduces the POLITICIZE dataset which contains information on the characteristics of 105 Deliberative Mini-Publics (DMPs) that took place in Europe between 2000 and 2020. Based on coding of experts regarding cases of real-life deliberative experiments in 18 different European countries, the dataset describes the core features of DMPs in Europe. It comprises information on three crucial dimensions: their composition (who deliberates?), their format (how do they deliberate?) and their role (what do they deliberate about and what are their prerogatives?). Hence, the note presents the different variables included in the dataset and reports empirical variations across them, thereby presenting the main contribution of the POLITICIZE dataset: delivering the most systematic and comprehensive efforts of data collection on mini-publics in Europe.