Affiliation: | College of Business Administration, Dept. of Management, University of Houston, Houston, Texas 77004, USA;MIS Research Center, School of Management, University of Minnesota, 93 Blegen Hall, 269 19th Avenue South, Minneapolis, Minnesota 55455, USA;MIS Research Center, School of Management, University of Minnesota, 93 Blegen Hall, 269 19th Avenue South, Minneapolis, Minnesota 55455, USA |