1. Postdoctoral Fellow, College of Design, School of Building Construction and School of Civil and Environmental Engineering, Georgia Institute of Technology, 280 Ferst Dr., Atlanta, GA 30332-0680.
2. Research Assistant, College of Engineering, School of Electrical and Computer Engineering, Georgia Institute of Technology, 280 Ferst Dr., Atlanta, GA 30332-0680.
3. Associate Professor and Brook Byers Institute for Sustainable Systems Fellow, Director, Economics of Sustainable Built Environment Laboratory, School of Building Construction and School of Civil and Environmental Engineering, Georgia Institute of Technology, 280 Ferst Dr., Atlanta, GA 30332-0680 (corresponding author).