The Comparative Agendas Project (CAP) assembles and codes information on the policy processes of governments from around the world. CAP enables scholars, students, policy-makers and the media to investigate trends in policy-making across time and between countries. It classifies policy activities into a single, universal and consistent coding scheme.
The starting point is the Policy Agendas Project originally developed by Baumgartner and
Jones for the U.S. (https://ecpr.eu/Filestore/PaperProposal/f48a8ad7-a105-49f8-bb8e-9d0d51e67dfc.pdf)
Longitudinal data on public laws passed in the UK, France, Denmark, Italy, Spain, and Switzerland are available from the Comparative Agendas Project (CAP).