Work Integration Policies in the EU CIRCULAR ECONOMY AND SOCIAL ECONOMY ENTERPRISES WORK INTEGRATION POLICY AND WISEs in the Walloon Region of Belgium Work integration policies and social economy enterprises in Spain and the region of Catalonia PUBLIC PROCUREMENT AND SOCIAL CLAUSES Procurement with social – work integration – clausesBest practice – The Metropolis of Lyon Recognition of the status of disabled worker (RQTH) Integration through Economic Activity IEA Policy in France