Cost Performance Comparison of Design-Build and Design-Bid-Build for Building and Civil Projects Using Mediation Analysis

AbstractThis study analyzes the cost performance of design-build (DB) and design-bid-build (DBB) delivery systems to examine whether one project delivery system (PDS) is always superior to the other when it presents lower cost growth. Previous studies have not yet separated the effects of PDS and th...

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Veröffentlicht in:Journal of construction engineering and management 2020-09, Vol.146 (9)
Hauptverfasser: Moon, Hyosoo, Kim, Kwonhyun, Lee, Hyun-Soo, Park, Moonseo, Williams, Trefor P, Son, Bosik, Chun, Jae-Youl
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Sprache:eng
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