Luckman, David (4) Chanel, Trinity Angela (1) Christian Van Nieuwerburgh, David Love (1) Hair, Joe (university Of South Alabama, Usa), Sarstedt, Marko (ludwig-maximilians-university, Munich, Germany), Ringle, Christian M. (hamburg University Of Technology, Germany), Gudergan, Siegfried P. (james Cook University, Australia) (1) Kruse, John (1)