Digital New Deal: Public-private relationships in smart cities The document discusses how public-private relationships must adapt to the digital era for smart cities. Historically, cities delegated public services through contracts like concessions and PPPs. For smart cities, contracts need to be more integrated, include stakeholders, and focus on usage and performance. New risk sharing, financing schemes, and socio-economic evaluations are also needed. Regulation must maximize benefits and reduce harms from new private services and actors. Cooperation between public and private entities in defining appropriate, incentive-based regulations can attract innovation while maintaining public priorities.