Innovation and the Welfare State Harnessing data for green growth Carlota Perez and Kate Raworth Next social revolution: Rethinking public service delivery Hilary Cottam and Tom Loosemore Access to knowledge and inequality Lord Victor Adebowale and Madeleine Gabriel Data ownership: Who owns what and why? Evgeny Morozov and Isabella de Michelis Empowering citizens through data Francesca Bria and Jaideep Gupte Artificial intelligence and public health Ian Hogarth and Carol Sinclair