FTA的关税效应对东亚国家农业影响的比较研究--基于纵向关联市场的均衡分析  

Comparative Study of FTA Tariff Effects on East Asian Agricultures Based Equilibrium Analysis of Vertically Related Markets

作　　者：赵亮[1,2] 穆月英[1] 

机构地区：[1]中国农业大学经济管理学院 [2]中国农业科学院农业信息研究所

出　　处：《国际贸易问题》2013年第12期96-107,共12页Journal of International Trade

基　　金：国家自然科学基金“东亚经济一体化对我国农业影响的SCGE模拟分析与对策”(项目编号71073158);“中央高校基本科研业务费专项资金资助”(编号2012YJ141)

摘　　要：本文在FTA框架下,通过建立农业纵向关联市场的均衡模型,研究分析关税对一国农业生产的影响,关税通过价格的传导机制作用一国农业生产行为。得到结论:农产品需求的价格弹性在均衡关税的形成过程中对农业生产影响不大;关税是市场份额和边际成本的函数,中国农产品市场份额较大且处在关税刺激区,而日本和韩国处在关税抑制区,并且中国关税抑制区间小于日韩;就我国而言,农业生产要素等投入的边际成本相对较低,这是优势,但目前我国农产品出口在东亚市场份额较大,关税减让的自由度会越来越小。Through establishing the equilibrium model of vertically related agricultural markets, this paper analyzes the impact of tariffs on a country＇s agricultural production under the FTA framework. Tariffs influence a country＇s agricultural production behaviors through the price transmission mechanism. Through this research we conclude that the agricultural products＇ price elasticity has little effect on the agricultural production during the formation of the equilibrium tariffs; the tariff is the function of market share and marginal cost. Also found is that Chinas agricultural market share is relatively large and it is in the tariff-spurring zone while Japan and South Korea are in the tariff-inhibiting zone, and that the tariff inhibition interval of China is smaller than that of Japan and South Korea. Furthermore, the marginal cost of agricultural production factor inputs are low in China, which is an advantage for China, but as China＇s agricultural markets share in East Asia is relatively large, the room for further tariff reduction will become increasingly smaller.

关 键 词：FTA 关税 农业 均衡 

分 类 号：F752.5[经济管理—国际贸易]