1. Associate Professor, Construction Management, Architecture and Civil Engineering, Chalmers Univ. of Technology, Gothenburg SE-412 96, Sweden (corresponding author). ORCID: .
2. Senior Researcher, Construction Management, Architecture and Civil Engineering, Chalmers Univ. of Technology, Gothenburg SE-412 96, Sweden.
3. Lecturer, School of Construction Management and Engineering, Univ. of Reading, Whiteknights, Reading RG6 6DF, UK.
4. Dept. of Design Sciences, Lund Univ., P. O. Box 117, Lund SE-221 00, Sweden.
5. Construction Management, Architecture and Civil Engineering, Chalmers Univ. of Technology, Gothenburg SE-412 96, Sweden. ORCID: .