Use of accounting concepts to study research: return on investment in XSEDE, a US cyberinfrastructure service

Craig A. Stewart, Claudia M. Costa, Julie A. Wernert, Winona Snapp-Childs, Marques Bland, Philip Blood, Terry Campbell, Peter Couvares, Jeremy Fischer, David Y. Hancock, David L. Hart, Harmony Jankowski, Richard Knepper, Donald F. McMullen, Susan Mehringer, Marlon Pierce, Gary Rogers, Robert S. Sinkovits, John Towns