Published in: Decision Sciences Journal of Innovative Education, 6 (2008) 1, Seite 29-49

Published in: Communications of the ACM, 47 (2004) 10, Seite 103-105

Published in: Decision Sciences Journal of Innovative Education, 14 (2016) 1, Seite 91-118

Published in: Journal of Information Technology Case and Application Research, 17 (2015) 3-4, Seite 156-165

Published in: Journal of Information Technology Case and Application Research, 17 (2015) 3-4, Seite 166-171

Published in: Communications of the ACM, 49 (2006) 10, Seite 73-75

Published in: Journal of Computer Information Systems, 58 (2018) 3, Seite 193-203

Published in: Journal of Information Technology, 30 (2015) 4, Seite 352-363

Published in: Information Systems Management, 30 (2013) 3, Seite 235-249

Published in: The International Journal of Logistics Management, 23 (2012) 1, Seite 119-134

Published in: Transportation Journal, 48 (2009) 2, Seite 40-62

Published in: Transportation Journal, 48 (2009) 2, Seite 40-62

Published in: Decision Sciences Journal of Innovative Education, 4 (2006) 2, Seite 237-257

Published in: Communications of the ACM, 48 (2005) 8, Seite 113-117

Published in: Information Systems Journal, 13 (2003) 1, Seite 97-107

Published in: SSRN Electronic Journal (2015)

Published in: Decision Sciences Journal of Innovative Education, 12 (2014) 4, Seite 357-380

Published in: Journal of Enterprise Information Management, 27 (2014) 2, Seite 180-196