中亚学院：2023年走廊绩效测量与监测（CPMM）年度报告（英文版）

The Corridor Performance Measurement and Monitoring (CPMM) mechanism, established by the Central Asia Regional Economic Cooperation (CAREC) Program in 2009, is an evidence-based system that evaluates transport and trade efficiency along six key regional corridors. Utilizing real shipment data collected at border-crossing points (BCPs), CPMM tracks four trade facilitation indicators—bordercrossing time and border crossing cost, transport cost, and corridor speed—to identify bottlenecks and mon