有两个数据特别值得关注。这两个数据都是10%。其一,中国高速公路快速增长,然而公路运输的效能及公路运输货物周转量却逐年下降,降幅甚至超过10%。其二,计重收费后,重卡销量放大,高速公路拥有者收益增多,但公路运价不升反降,由运价引起的重卡用户平均收益率降低达10%以上。 There are two data of particular concern. Both figures are 10%. First, the rapid growth of the expressway in China, however, has shown a drop in the efficiency of road transport and the volume of goods transported by road transport, even by more than 10%. Second, after the toll collection, the sales volume of heavy trucks has been enlarged, and the revenue of highway owners has increased. However, the freight rates of trucks have been reduced by more than 10%.