摘要
本研究通过改进技术复杂度测算指数,利用联合国商品贸易统计数据库等相关信息,对中国不同技术复杂度农产品出口特征进行分析。研究发现:(1)农产品出口以中等偏下技术复杂度为主,且出口结构由低技术复杂度向中等偏下及以上技术复杂度产品优化;(2)技术复杂度越高的农产品受国际宏观经济条件影响程度越大,且低技术复杂度农产品更易受到区域经济条件影响;(3)农产品技术复杂度越高,则贸易集中程度越高,同时贸易集中程度下降趋势越明显,则越有利于市场结构优化和风险分散。
The paper,by updating technical sophistication index and using UN Comtrade database,analyzes the export characteristics of agro-products with different technical sophistication in China.The results are as follows:(1)The export of agro-products is dominated by low-medium technical sophistication goods.(2)Agro-products with higher technical sophistication are more affected by international macroeconomic conditions,and low technical sophistication agro-products are more susceptible to regional economic conditions.(3)Higher technical sophistication of agro-products often leads to higher concentration of the trade,but lower concentration of the trade is beneficial to optimization of the market structure and dispersion of the risk.
作者
王腾坤
林海
李军
WANG Tengkun;LIN Hai;LI Jun
出处
《世界农业》
2018年第10期151-157,267,共8页
World Agriculture
基金
国家现代农业产业技术体系--肉羊产业经济项目(CARS-38)
