世界银行：2023年集装箱港口绩效指数报告（CPPI）指导说明（英文版）

Container ports are critical nodes in globally connected supply chains, handling merchandise and semi-finished products. The Container Port Performance Index (CPPI) measures the time container ships spend in port, making it an important point of reference for stakeholders in the global economy and for the sustainable development of ports. A timely turnaround of container ships is critical to keep logistics costs low and supply chains efficient so that ports remain resilient catalysts for develop