I build open databases and indices so that researchers and practitioners can measure the quality of public institutions. Please cite the related publication when using them.
A cross-national database measuring the accountability, transparency, participation and representation of regulatory bodies, both in their formal design and in practice.
Related publication: Maman et al. (2025), Policy & Politics.
Data on the formal design of agencies at the EU, national and subnational levels.
Related publication: Maman, Jordana, Pérez-Durán, Triviño & Gómez-Díaz (2021).
Indicators for checks and balances, trust, transparency, representation, participation and public involvement in Israeli local authorities.
The first comparative index of Israeli government ministries on service, participation, transparency, accountability, effectiveness and representation.