About the Authors

Reuben Ng

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Visualization, Writing – original draft, Writing – review & editing

spprng@nus.edu.sg

Affiliations Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore, Singapore, Lloyd’s Register Institute for the Public Understanding of Risk, National University of Singapore, Singapore, Singapore

Ting Yu Joanne Chow

Roles Writing – original draft, Writing – review & editing

Affiliation Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore, Singapore

Wenshu Yang

Roles Data curation, Formal analysis

Affiliation Lloyd’s Register Institute for the Public Understanding of Risk, National University of Singapore, Singapore, Singapore

Competing Interests

The authors have declared that no competing interests exist.