“…Therefore, the PPP model is well-suited to SLCT construction due to its ability to satisfy multiple partners' interests and demands [18,73,90] by way of funds, talent, operational experience, and financial insurance [91]. Private partners are the key stakeholders in SLCT PPP projects [17,92,93], and their willingness to participate can directly contribute to sustainable urbanization. Related studies have explored the selection criteria for private partners from the perspectives of governments [94,95] and the willingness of private sectors to invest in the infrastructures PPP projects from case studies in the UK [25,96,97] and emerging markets [23,94].…”