Luk Bouckaert, Catholic University of Leuven, Leuven, Belgium; Knut J. Ims, Norwegian School of Economics, Bergen, Norway; Peter Rona, University of Oxford, St. Giles, Oxford, UK / 2019-01-12 / Springer Berlin Heidelberg
Nico Nortjé, University of Texas, MD Anderson Cancer Center, Houston, TX, USA; Jo-Celene De Jongh, University of the Western Cape, Bellville, South Africa; Willem A. Hoffmann, Tshwane University of Te / 2018-11-08 / Springer Berlin Heidelberg