-Pierre BEKOUCHE, STRATES, IUP, Paris -Bernard BOUREILLE, CREUSET, Saint-Etienne -Daniel COLSON, CRESAL, Saint-Etienne -Jean-Marie ERNECQ, EPML, Lille -Jean GADREY, IFRESI, Lille I, Lille -Camal GALLOUJ, IFRESI, Lille I, Lille -Marie-Christine JAILETTE, CIEU, Toulouse -Pierre-Yves LEO, CER, Aix-en-Provence -Marco MARINI, Gruppo CLAS, Milan -Franck MOULAERT, IFRESI, Lille I, Lille -Mickaël PARKINSON, European Institute for Urban Affairs, Liverpool -Jacques PERRAT, ADEES-Rhône-Alpes, Lyon -Jean PHILIPPE, CER, Aix-en-Provence -Michel QUEVIT, RIDER, Louvain-la-Neuve -Jacques ROUX, CRESAL, Saint-Etienne -Lanfranco SENN, Gruppo CLAS, Milan -John TOMANEY, CURDS, Newcastle -Urban A. WANNOP, University of Strathclyde, Glasgow