August 11, 2025Sustainable Development

Circular Economy as a Catalyst for Sustainability: Modeling Connections in Mega‐Construction Initiatives

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Authors

AIAbdelazim IbrahimHong Kong Polytechnic University TZTarek ZayedHong Kong Polytechnic University

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Implication

This research identifies critical success factors influencing sustainability in mega-construction, suggesting digital tools and supportive policies may enhance circular economy adoption.

Key Points

The study shows that 27 critical success factors significantly drive sustainability outcomes in mega-construction projects.
Exploratory Factor Analysis identified three constructs: digital lifecycle systems, policy-driven capacity, and economic-market enablers.
Using Partial Least Squares Structural Equation Modeling, the framework explains 57.3% variance in sustainability metrics for large-scale constructions.
Actionable insights were provided for policymakers, emphasizing the integration of digital tools and supportive regulations to promote circular economy practices.

Cite This Study

Ibrahim et al. (2025) studied this question.

synapsesocial.com/papers/68c23528b210217d6476f153 https://doi.org/10.1002/sd.70089

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Implication

This research identifies critical success factors influencing sustainability in mega-construction, suggesting digital tools and supportive policies may enhance circular economy adoption.

Circular Economy as a Catalyst for Sustainability: Modeling Connections in Mega‐Construction Initiatives

Discussion

Member takes

Implication

Key Points

Cite This Study

Circular Economy as a Catalyst for Sustainability: Modeling Connections in Mega‐Construction Initiatives

Discussion

Member takes

Implication

Key Points

Cite This Study

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