Alain Chevalier, Groupe ESCP, France

Gérard Colson, University of Liėge, Belgium

Jean-Claude Cosset, HEC Montreal, Canada

José Figueira, Technical University of Lisbon, Portugal

Jaime Gil Aluja, University of Barcelona, Spain

Kyriaki Kosmidou, Aristotle University of Thessaloniki, Greece

Jean-Marc Martel, University Laval, Canada

Benedetto Matarazzo, University of Catania, Italy

Philip Molyneux, University of Wales, Bangor, UK

Anna Nagurney, University of Massachusetts at Amherst, USA

Hirotaka Nakayama, Konan University, Japan

Panos M. Pardalos, University of Florida, USA

Fotios Pasiouras, Technical University of Crete, Greece

Lorenzo Peccati, Bocconi University, Italy

Bernard Roy, University of Paris Dauphine, France

Yannis Siskos, University of Piraeus, Greece

Roman Slowinski, Poznan University of Technology, Poland

Jaap Spronk, Erasmus University Rotterdam, The Netherlands

Ralph E. Steuer, University of Georgia, USA

Theodore Steward, University of Cape Town, South Africa

Sailesh Tanna, Coventry University, UK

Stelios Zanakis, Florida International University, USA

William T. Ziemba, University of British Columbia, Canada

Editorial Assistants

Chrysovalantis Gaganis, University of Crete, Greece

Aggeliki Liadaki, Technical University of Crete, Greece