本报告考察私募股权在全球公共交通领域日益增长的作用。报告依据研究、案例分析和专业资料来源，梳理了私募股权参与的规模与形式，评估了其对资金、治理、工人和服务的影响。报告最后就加强公共部门供给、强化监管以及解决供应链问题（尤其是租赁环节）提出了建议。
This report examines the growing role of private equity in public transport worldwide. Drawing on research, case studies and specialist sources, it maps the scale and forms of private equity involvement, assesses the effects on finance, governance, workers and services. It concludes with recommendations for strengthening public sector provision, tightening regulation, and addressing supply chain problems, particularly in leasing.