The OSE was contracted by the European Trade Union Institute (ETUI) to conduct research, which will result in the 18th edition of the joint edited volume. It will feature renowned academic scholars - Daniel Clegg, Amandine Crespy, Maria João Rodrigues, Vivien Schmidt and Mario Telò - as well as OSE and ETUI contributors. Editors: Bart Vanhercke, Sebastiano Sabato and Denis Bouget.