我国农产品进口保护的经济学分析

目前我国农产品保护的主要措施是关税及关税配额。本文运用图形对这两种进口保护措施进行了经济学分析,指出在国内需求增长的情况下,配额比关税更具贸易保护作用,而且,与绝对配额相比,关税配额更能以较低的社会福利代价获取保护效应。尽管关税配额不失为一种较好的保护手段,但统计结果显示,关税配额并没有起到有效的保护作用。最后分析了在目前条件下我国对农产品进行有效保护的可行途径。

Economics Analysis on China''''s Important Protection of Agriculture Protects

The main protection methods used in our country are import tariff and tariff quota currently. The author analyzes these two methods and points out that the quota is more effective than tariff during the period of increasing domestic demand,and the tariff quota can gain the protection effects at a lower social welfare cost than the quota. Anyhow ,the statistic shows that the tariff quota has not made effects. The author suggests some effective protection methods correspondingly.