Institution: | (1) Department of Systems and Industrial Engineering, University of Arizona, Tucson, Arizona 85721-0020, USA (e-mail: szidar@sie.arizona.edu), US;(2) Department of Economics, University of Arizona, Tucson, Arizona 85721-0108, USA (e-mail: ilieva@u.arizona.edu), US;(3) Department of Economics and Information, Gifu Shotokugakuen University, Nakauzura, Gifu-shi, Gifuken 500-8288, Japan (e-mail: okuguchi@gifu.shotoku.ac.jp), JP |