番茄制品出口技术复杂度与出口增长--基于跨国面板数据的实证分析  

Technical Complexity and Export Growth of Tomato Products:An Empirical Analysis Based on Cross-Country Panel Data

作　　者：朱新鑫 陈明明 ZHU Xinxin;CHEN Mingming(College of Economics and Management,Xinjiang Agricultural University,Urumqi 830052,Xinjiang)

机构地区：[1]新疆农业大学经济管理学院,新疆乌鲁木齐830052

出　　处：《河北农业大学学报（社会科学版）》2023年第2期37-46,共10页Journal of Hebei Agricultural University (SOCIAL SCIENCES)

基　　金：国家社科基金项目:“基于全球价值链的新疆番茄酱产业集群升级研究”(编号:19XJY011);新疆维吾尔自治区高校科研计划项目:“全球价值链视角下的新疆番茄酱产业竞争对策研究”(编号:XJEDU2019SY010)。

摘　　要：我国是全球最主要的番茄加工和番茄制品出口国,对全球番茄贸易产生了重要影响。文章采用2000—2020年全球番茄制品出口额前10位国家面板数据,实证分析了番茄制品出口技术复杂度与出口增长的关系,并就产品异质性和国别异质性进行了进一步讨论。研究发现:相比其他番茄制品出口国,我国番茄制品出口技术复杂度偏低,出口产品仍以初级原料番茄酱出口为主;番茄制品出口技术复杂度对番茄制品出口增长具有显著正向影响;异质性分析发现,这一作用在更高技术含量的番茄制品和发达国家中更为显著。据此结论,我国番茄制品亟需从提升产业技术水平、解决民营企业产品质量问题、延长番茄酱后续加工链条以及克服贸易壁垒重塑良好的贸易环境等方面入手,不断提高番茄制品的出口技术复杂度,从而促进我国番茄制品高质量出口增长。As the world's leading exporter of tomato processing and tomato products,China has exerted an important influence on global tomato trade.Based on the panel data of the top 10 export countries of tomato products from 2000 to 2020,this paper empirically analyzes the relationship between technical complexity and export growth of tomato products,and further discusses product heterogeneity and country heterogeneity.The results showed that compared with other tomato products exporting countries,the technical complexity of tomato products export in China was lower,and the export products were mainly tomato paste.The technical complexity of tomato products export had a significant positive impact on the export growth of tomato products.The heterogeneity analysis found that the influence of tomato products with higher technical content and developed countries was more significant.Therefore,in order to further promote the export of tomato products in China,tomato industry in China urgently needs to be transformed and upgraded,so as to improve the technical complexity of products,and enhance the industrial added value.

关 键 词：番茄制品 出口增长 出口技术复杂度 

分 类 号：F752.62[经济管理—国际贸易]