Valencia, Spanish Capital of the Social Economy 2024, will host on 26 and 27 September the ‘Congress on Promotion of the Social Economy. Fiscal and Public Policy Instruments’, organised by CIRIEC-Spain together with IUDESCOOP-Universitat de València (UV) and CEGEA-Universitat Politècnica de València (UPV). This is an extraordinary congress in the CIRIEC calendar, programmed in the context of the said capital, which will have as its general theme “Public administration and the social economy: allies for an inclusive prosperity”. More than 200 people are expected to participate, including university researchers, senior officials and technicians from public administrations and representatives of the cooperative and social economy sector.