1. Dept. of Engineering Technology and Construction Management, Univ. of North Carolina at Charlotte, Charlotte, NC.
2. Dept. of Civil and Mineral Engineering, Univ. of Toronto, Toronto, ON, Canada.
3. Richard A. Rula School of Civil and Environmental Engineering, Mississippi State Univ., Mississippi State, MS.
4. Rotman School of Management, Univ. of Toronto, Toronto, ON, Canada.