全球苹果贸易网络结构特征及中国地位变迁分析  

Analysis on the Changes of Structural Characteristics of Global Apple Trade Network and the Transition of China’s Status

作　　者：苏珊珊 霍学喜[2] SU Shanshan;HUO Xuexi

机构地区：[1]西安财经大学经济学院,西安710143 [2]西北农林科技大学西部农村发展研究中心,杨凌712100

出　　处：《农业经济问题》2020年第6期99-109,共11页Issues in Agricultural Economy

基　　金：国家自然科学基金项目“高价值农产品进口需求趋势、市场冲击与贸易政策规制研究——基于进口苹果案例的实证分析”(编号:71573211);现代农业产业技术体系建设专项资助“中国苹果产业经济发展研究”(编号:CARS-28)。

摘　　要：基于贸易网络和拓扑学原理,利用1992年和2017年苹果贸易截面数据,采用整体网络分析技术,探究近30年全球苹果贸易网络特征和中国地位的变迁状况。结果表明:(1)近30年来全球苹果贸易网络分布主要呈现中心-外围格局、贸易网络广度和深度大幅拓展、贸易活动的有效性提升,但控制力减弱、进出口国间差异性呈现下降;(2)近30年来中国在亚-太苹果贸易局域网络中的中心地位和重要性显著提升且"桥梁"作用更加显著,贸易模式主要以产业间贸易为主。据此建议:中国应借助国际多边及双边合作机制,重视拓展苹果消费市场;通过技术创新和产业优化,注重培育苹果中间品贸易。Based on the trade network technology and principle of topology,this paper explores the changes of structural network characteristics of global apple trade and the transition of China’s status by employing the overall network analysis technology with the cross-sectional data of apple trade in 1992 and 2017.It shows that,firstly,in the past 30 years,the distribution of the global apple trade network has mainly shown the pattern of center-periphery,the width and depth of the network has been greatly expanded,and the effectiveness of trade activities has been improved.However,the controlling capacity has been weakened,and the difference between import and export countries has decreased.Secondly,China’s centrality and importance in the Asia-Pacific network have been significantly increased,and the role of"bridge"is more significant,while its trade mode is mainly inter-industry pattern.Therefore,it is suggested that China should attach importance to expanding the consumer market through international multilateral and bilateral cooperation mechanisms. Besides,China should pay more attention to cultivation of intermediate products apple trade through technological innovation and industrial optimization.

关 键 词：网络结构特征 地位变迁 苹果贸易 中国 全球 

分 类 号：F313.7[经济管理—产业经济] F746