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Analysis of key factors influencing green highway project development focusing on network interaction and project success: evidence from China
Ist Teil von
Engineering, construction, and architectural management, 2023-09, Vol.30 (8), p.3203-3223
Ort / Verlag
Bradford: Emerald Publishing Limited
Erscheinungsjahr
2023
Link zum Volltext
Quelle
Emerald Management 200
Beschreibungen/Notizen
PurposeThis study aims to analyze the interaction and key factors within the network of factors influencing the success of green highway projects.Design/methodology/approachThrough literature review and interviews with experienced project managers, this study identified 33 influencing factors from the perspectives of stakeholders and life cycle. The interaction between these influencing factors was determined by surveying different experts, most of whom have participated in green highway projects in China. Then, social network analysis (SNA) was used to explore the impact and control ability of different factors.FindingsAccording to the prioritization of these factors, the results showed that some key factors were identified, especially incremental cost, lack of standards and regulations, development of innovative technologies and materials, public awareness and environmental protection behavior. Finally, some meaningful suggestions were put forward for different influencing factors of green highway projects.Research limitations/implicationsWhile the key influencing factors of the green highway projects have been identified by considering the interrelationships between different factors, the specific influencing paths and levels of different factors are not analyzed, more studies and methods should be conducted on this area in the future.Practical implicationsThis finding of factors influencing the success of green highway projects which is useful for managers to overcome various obstacles encountered in similar projects. Moreover, considering the interaction among the influencing factors enables managers to make systematic and efficient decisions.Social implicationsDeveloping green highways have been perceived as a major innovation to help achieve the synergy of environmental protection, economic development and social responsibility. Studying the key factors influencing the success of green highway projects and putting forward targeted suggestions are crucial for promoting the environmental protection transformation of highway construction.Originality/valueCompared with most studies on the identification of key influencing factors of construction projects, this research emphasized the interaction between different factors within the system in the analysis process. The findings could provide useful references to promote the successful implementation of green highway projects.