31 Trauth, E.M. Huang, H. Morgan, A.J. Quesenberry, J.L. Yeo, B. 2006 Investigating the Existence and Value of Diversity in the Global IT Workforce: An Analytical Framework Niederman, F. Ferratt, T. IT Workers: Human Capital Issues in a Knowledge-based Environment Greenwich, Connecticut Information Age Publishing 331-360 http://cis.ist.psu.edu/files/File/Trauth/Publications/Investigating%20the%20Existence%20and%20Value%20of%20Diversity.pdf