Bilevel Models on the Competitive Facility Location Problem (N. Aras and H. Küçükaydin).- Partial Cooperation in Location Choice: Salop's Model with Three Firms (S. Chakrabarti and R. Gilles).- A Class of Location Games with Type Dependent Facilities (I. Curiel).- Location methods and Nash equilibria for experimental design in astrophysics and aerospace engineering (E. Daniele, P. De Paolis, G. Luca Greco, A. d'Argenio).-  Leader-Follower Models in Facility Location (T. Drezner and Z. Drezner).- Asymmetries in Competitive Location Models on the Line(H.A. Eiselt, V. Marianov).- Huff-like Stackelberg Location Problems on the Plane (J. Fernández, J. Redondo, P. Ortigosa and B.-  Tóth).- A Game Theoretic Approach to an Emergency Units Location Problem (V. Fragnelli, S. Gagliardo and F. Gastaldi).-  An Equilibrium-Econometric Analysis of Rental Housing Markets with Indivisibilities (M. Kaneko and T. Ito).- Large Spatial Competition (M. Núnez and Marco Scarsini).- FacilityLocation Situations and Related Games in Cooperation(O. Palanci and S.Z. Alparslan Gök).- Sequential Entry in Hotelling Model with Location Costs: A Three-Firm Case (S. Patrí and A. Sacco).- Nash equilibria in network facility location under delivered prices (B. Pelegrín, P. Fernández and M.D. García).- Sharing costs in some distinguished location problems (J. Puerto).