The survey aimed to gather a range of perspectives, with a focus on cities in the European Union and OECD Champion Mayors for Inclusive Growth. It was conducted in two separate and iterative steps. Step 1 of the OECD/EC survey was carried out between October and December 2024 and focused on mapping the inclusive growth strategic context within and beyond cities in the European Union.
The survey was disseminated through multiple international and European networks, including the OECD Champion Mayors for Inclusive Growth initiative, OECD Member state delegates, the Eurocities network, the Urban Agenda Thematic Partnership on Cities of Equality, the finalists of European Union (EU) city awards (European Capitals of Inclusion and Diversity, and Access City Awards), and Local Governments for Sustainability (ICLEI) members and partner cities.
Step 1 survey responses have been analysed to identify key lessons and factors of success from the strategies and initiatives collected. The analysis focuses on two dimensions: what works (policies and initiatives contributing to inclusive growth) and how it works (the processes and mechanisms that lead to successful outcomes). The analysis aims to offer a more nuanced understanding of best practices and their adaptability to diverse contexts. For non-EU respondents, the analysis strives to identify to what extent best practices can be adapted to the EU context.
Step 2 of the survey, carried out between July and October 2025, collected detailed information on specific policy initiatives, pre-identified by the OECD team, which would be further analysed and featured in the report and accompanying online tool of good practices. It was targeted at a subset of cities, national governments and partner organisations identified as having high-quality inclusive growth practices. Invitations were extended based on responses to Step 1 of the survey, contributions to OECD/EC policy workshops and seminars; and complementary desk research. Selected practices were assessed against a common set of criteria, including:
relevance to the OECD definition of inclusive growth, including impact on addressing inequalities in income, access to services or opportunities across policy pillars and target groups
stakeholder engagement and cross-sectoral collaboration
clarity and robustness of policy design and implementation
evidence of impact or results, including quantitative or qualitative outcomes where available.
Participation in both survey steps was voluntary. An overview of the structure of Step 1 and Step 2 of the survey can be found in Box A A.1 below.