传统关税 meaning in English

conventional custom duties

As our country became a member of wto , the traditional duty has reduced gradually until cancelled . with the name of protecting human health and environment protection , some developed countries are building up the green - barrier on our industry and agriculture
随着我国加入wto ,传统关税逐渐降低直至取消,一些发达国家在关税壁垒逐渐失效之后,以保护人类健康和环境的名义,对我国各种工业、农业筑起“绿色壁垒” 。
Traditional tariff analysis applies partial equilibrium method with one important hypothesis that products are different . this article proposed a reasonable supplement to the hypothesis to show how the difference arise and developed a model using available trade data to measure present degree of tariff barrier
本文通过对传统关税分析中采用的局部均衡模型中产品差异假设的分解和对假设的合理补充，提出一种采用可获得数据估算非关税壁垒程度的计量模型。