中国甘蔗产业区域比较优势分析  

Analysis of the Regional Comparative Advantages of China's Sugarcane Industry

作　　者：詹雷 徐梓浩 黄智刚[1] ZHAN Lei;XU Zihao;HUANG Zhigang(College of Agriculture,Guangxi University,Nanning,Guangxi 530004,China)

机构地区：[1]广西大学农学院,广西南宁530004

出　　处：《热带农业科学》2025年第2期132-139,共8页Chinese Journal of Tropical Agriculture

基　　金：基层科普行动计划项目“广西科技小院建设专项”(No.20200598)。

摘　　要：对中国甘蔗产业区域比较优势进行实证研究,探讨甘蔗主产区的集聚程度和比较优势,对提高国产糖竞争力、保障我国糖业安全具有重要意义。基于2008—2022年中国15个甘蔗产区的种植数据,利用资源禀赋系数、专门化系数和综合比较优势分析法对我国15个甘蔗产区进行分析,并通过SPSS 27.0软件进行相关性分析和显著性检验,验证数据的可靠性。结果表明:(1)我国不同甘蔗产区在资源禀赋、专业化集中程度和综合比较优势方面差异明显,优势主要集中在华南地区的广西、广东和西南地区的云南产区,其甘蔗资源丰富、专门化水平突出,生产效率方面有较大增长潜力;(2)我国资源禀赋优势、专业化集中程度和综合比较优势均不占优势的地区,其甘蔗效率优势方面表现尚可,例如江苏、浙江、福建和河南等产区;(3)资源禀赋系数、专门化系数和综合比较优势指数的测算结果具有极强的正相关性,相关结果可以相互印证。结合甘蔗产业竞争力分析和发展实际,从稳定甘蔗种植面积、增强甘蔗种植抗风险能力、促进甘蔗产业融合、推进甘蔗机械化应用程度和优良品种创新等方面提出了促进我国甘蔗产业高效发展的建议。To conduct an empirical study on the regional comparative advantage of the sugarcane industry in China and explore the degree of agglomeration and comparative advantage of the main sugarcane production areas.This study is vital for improving the competitiveness of Chinese sugar production and the security of the Chinese sugar industry.Based on the planting data of 15 sugarcane production areas in China from 2008 to 2022,the resource endowment coefficient,specialization degree,and comprehensive comparative advantage analysis method were systematically applied to analyze 15 sugarcane production areas in China.SPSS 27.0 software was subsequently used for correlation analysis and significance tests to verify the reliability of the data.The results revealed the following:(1)There were distinct differences in resource endowment,degree of specialization,and comprehensive comparative advantage among different sugarcane production areas in China's sugarcane industry.The advantages were mainly concentrated in Guangxi,Guangdong,and Yunnan production areas in South China,which have abundant sugarcane resources,outstanding specialization levels,and great potential for growth in production efficiency;(2)In areas where China has no advantages in terms of resource endowment,degree of specialization,and comprehensive comparative advantage,the efficiency of sugarcane production is still satisfactory,such as Jiangsu,Zhejiang,Fujian,and Henan producing areas;(3)The measured results of the resource endowment coefficient,specialization coefficient and comprehensive comparative advantage index have a strong positive correlation,and the related results can confirm each other.Based on the analysis of competitiveness and the actual development in terms of the sugarcane industry,the paper puts forward some suggestions to promote the efficient development of China's sugarcane industry from five aspects:stabilizing sugarcane planting area,enhancing the risk resistance of sugarcane planting,promoting sugarcane industry integration,promoting t

关 键 词：甘蔗 资源禀赋系数 专门化系数 综合比较优势 实证研究 

分 类 号：S533[农业科学—作物学]