Efficiency Assessment of Road Project Delivery Models by Grey System Theory

• 발행기관: KINFORMS
• 저자명: Shih-Ching Lo
• 간행물 정보: 『Management Review: An International Journal』Vol.4 No.1, 42~57쪽, 전체 16쪽
• 주제분류: 사회과학 > 사회과학일반
• 파일형태: PDF
• 발행일자: 2009.06.30

영문 초록

In this study, four road project delivery models are analyzed by the grey relational analysis (GRA). The four models are design-bid-build (DBB), design-build (DB), construction management (CM) and design build-maintenance (DBM). Evaluating road project delivery models is difficult because the projects differ from road to road, state to state and country to country. Thus, the evaluation data of project delivery systems are poor and lacking. Therefore, grey relational analysis and grey entropy weighting method are considered to compare the efficiency of the four road project delivery models. Grey system theory is a multidisciplinary and generic theory dealing with systems characterized by poor information and/or for which information is lacking. According to the result, DBM is the best model. DBB is the worst one and DB is better than CM. The results may provide public sectors to employ an adequate model so as to proceed with road construction project.

목차

INTRODUCTION

ROAD PROJECT DELIVERY MODELS

GREY EVALUATION MODEL

EMPIRICAL STUDY

CONCLUSIONS AND PERSPECTIVES

ACKNOWLEDGEMENTS

REFERENCES

키워드

Road Project Delivery Design-Bid-Build Design-Build Construction Management Design-Build-Maintenance Grey Relational Evaluation Grey Entropy Weighting