0377-2217/$ see front matter 2013 Elsevier B.V. All rights reserved. http://dx.doi.org/10.1016/j.ejor.2013.11.016 ⇑ Corresponding author. Tel.: +1 512 471 3322. E-mail addresses: [email protected] (T. Kirschenmann), elmira@mail. utexas.edu (E. Popova), [email protected] (P. Damien), hansont@ stat.sc.edu (T. Hanson). Thomas Kirschenmann , Elmira Popova , Paul Damien c,⇑, Tim H...