CITILab research design leverages both quantitative and qualitative approaches to create an integrated methodology. The mixed approach adopted offers several benefits. It allows the researcher team to draw on a wide range of sources and information to get a comprehensive understanding of compound inequalities and existing city policies. Additionally, the mixed approach enables researchers to answer a diverse range of research questions, providing a multifaceted perspective on the dynamics of inequality and policy responses in the analysed cities.

The comparative case studies of Milan and Amsterdam hold significant importance, as they offer an opportunity for mutual learning and knowledge transfer between the two cities. By exploring effective solutions, feedback processes, and best practices, the research project aims to deepen the understanding of evidence-based institutional change that can effectively reshape labour market inequalities.