Document en accès libre sur le site "Archives of European Integration (AEI)" : http://aei.pitt.edu/13694/1/caruso_sciarra_n56%2D2007int.pdfInternational audiencePreface :The University of Florence acted as the coordinator of a research project called 'La dimensione europea ed internazionale del diritto del lavoro: un laboratorio fiorentino di ricerca', launched by Professor Silvana Sciarra in collaboration with the Universities of Boston, Cambridge, Catania, Eichstatt Ingolstadt, EUI, Lyon II, Madrid Complutense, and Venezia....To date, it has given rise to several international collaborations. One of the sub-headings of the project dealt with labour market reforms in Member States of the EU, linked with the European employment strategy. Fo...