Progressing from uncertainty to risk for DEA-based decisions. - Darold T. Barnum; John M. Gleason; B. Hemily; J. Lin; P. Wang (J. Oper. Res. Soc., 2010)

Improving the Efficiency of Distributive and Clinical Services in Hospital Pharmacy. - Darold T. Barnum; Karen L. Shields; Surrey M. Walton; Glen T. Schumock (J. Medical Syst., 2011)

Measuring Hospital Efficiency with Data Envelopment Analysis: Nonsubstitutable vs. Substitutable Inputs and Outputs. - Darold T. Barnum; Surrey M. Walton; Karen L. Shields; Glen T. Schumock (J. Medical Syst., 2011)

Decreasing the cost of metropolitan mass transit by optimizing resource allocation among public and private providers. - Jason Coupet; Darold T. Barnum (ICEC, 2012)

Importance of Statistical Evidence in Estimating Valid DEA Scores. - Darold T. Barnum; Matthew T. Johnson; John M. Gleason (J. Medical Syst., 2016)