Data set on public opinion on differentiation as policy choice

The opinion poll has been conducted with the support of a Dalia Research GmbH. The aim was to involve a representative sample of citizens from all 27 EU countries and 4 non-EU countries (UK, Norway, Turkey, Ukraine). Data has collected through device agnostic surveys with responsive design for desktop, laptop, tablet and smartphone. It develops a set of eight specific questions – two horizontal and six targeted ones, two for each policy area addressed by the project (Economic governance and single market, foreign, security and defence policy, area of freedom, security and justice, including migration policy). The dataset produced on the basis of the selected questions includes demographics of respondents (age, gender, education, rural / urban status etc.).