改革现行铁路运价体制建立运价──物价联动机制范秀君，于川，安世蔚我国铁路自１９５５年起，一直实行统一运价。运价一经制定就相当固定。近年来虽有几次调整，但基本上是恢复性的，且运价调整时机滞后，调整幅度仍低于物价上涨和运输成本上升的幅度。“老帐”未还，又... Reforming the current railway tariff system Establishing freight rates ─ ─ price linkage mechanism Fan Xiujun, Yu Chuan, An Shiwei Since 1955, China’s railways have been implementing unified tariffs. Once the tariff is established, it is quite fixed. Although there have been several adjustments in recent years, it has basically been restorative, and the time for adjustment of freight rates has lagged behind. The adjustment rate is still lower than the increase in prices and the increase in transportation costs. “Old account” is not returned yet...