Hartono, Edward, Xiaotong Li, Kwan-Sik Na and James T. Simpson “The role of the Quality of Shared Information in Interorganizational Systems Use,” International Journal of Information Management (2010), doi:10.1016/j.ijinfomgt.2010.02.007
Killingsworth, William R., David Berkowitz, John Burnett, and James Simpson, "The Application of Supply Network Optimization and Location Analysis to a DoD Repair Supply Chain," Defense Acquisition Review Journal, 15:3 (Dec. 2008) 277-291.
Na, Kwan-Sik, James T. Simpson, Xiaotong Li, Tushar Singh and Ki-Yoon Kim, "Software Development Risk and Project Performance Measurement: Evidence in Korea," Journal of Systems and Software , 80:4 (April 2007) 596-605.
Berkowitz, David, Jatinder N.D. Gupta, James Simpson and Joan B. McWilliams, "Defining and Implementing Performance-Based Logistics in Government," Defense Acquisition Review Journal , 11:3 (Dec. 2004 - Mar 2005) 254-267.
Na, Kwan-Sik, Xiaotong Li, James T. Simpson, and Ki-Yoon Kim, "Uncertainty Profile and Software Project Performance: A Cross-National Comparison," Journal of Systems and Software , 70, (2004), 155-163.
Simpson, James T., Christine Kollmannsberger, Helmut Schmalen, and David Berkowitz, "New Product Development in German and U.S. Technology Firms," European Journal of Innovation Management, 5:4 (2002).
Mayo, Donna, Lynne Richardson and James T. Simpson, "The Differential Effects of the Use of Power Sources and Influence Strategies on Satisfaction" Journal of Marketing Theory and Practice 6:2 (1998).