About the Authors

Wai-Ming To

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation School of Business, Macao Polytechnic Institute, Macao SAR, China

Peter K. C. Lee

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Resources, Validation, Visualization, Writing – original draft, Writing – review & editing

peter.k.c.lee@polyu.edu.hk

Affiliation Department of Logistics and Maritime Studies, The Hong Kong Polytechnic University, Hong Kong SAR, China

King-Hang Lam

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Validation, Visualization

Affiliation Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong SAR, China

Competing Interests

The authors have declared that no competing interests exist.