摘要
本文定义了农产品价值链,提出了农业嵌入其他产业价值链的两种不同方式:代工嵌入和技术嵌入。根据2002年、2007年、2012年中国地区投入产出表计算出全国30个省份(西藏地区和港澳台地区因数据缺少剔除)农业代工嵌入指数与技术嵌入指数,按照不同嵌入指数相关系数,将30个省份分为东部、中部、西部地带,分析不同的嵌入方式对不同地带农业总产值影响的区域差异性。研究结果显示,农业代工嵌入指数显著正向影响东部、中部地带农业总产值,显著负向影响西部地带农业总产值;而技术嵌入指数对3个地带农业总产值均显著影响且为正,研究结果为提高农业总产值、促进农村经济发展与产业结构优化提供参考。
The value chain of agricultural products is defined.The two different ways:OEM embedding and technology embedding are put forward of agricultural embedding in other industries.According to the Province Input⁃Output Table of China in 2002,2007 and 2012,the agricultural OEM embedding index and technical embedding index of 30 provinces in China are calculated(Tibetan areas and Hong Kong,Macao and Taiwan regions are eliminated because of lack of data).According to the correlation coefficient of different embedding index,30 provinces are divided into Eastern,Central and Western regions,and the region different impact of different embedding methods on the total agricultural output value of different regions is analyzed.The results show as follows The agricultural OEM embedding index has a significant positive influence on the total agricultural output value of the Eastern and Central regions,and a significant negative influence of the Western regions.However,the index of technology embedding has a significant and positive effect on the total agricultural output value in three regions.The advice are provided for improving the total agricultural output value,promoting the development of rural economy and optimizing the industrial structure.
作者
孙军娜
雷宏振
张馨之
Sun Junna;Lei Hongzhen;Zhang Xinzhi(International Business School,Shaanxi Normal University,Xi’an 710119,China;School of Economic and Management,Weinan Normal University,Weinan 714099,Shaanxi,China)
出处
《技术经济》
CSSCI
北大核心
2020年第11期52-59,共8页
Journal of Technology Economics
基金
国家自然科学基金青年科学基金“文化距离影响中国海外直接投资企业创新的理论机制及实证研究”(71904113)
陕西省2019年社科界重大理论研究项目“价值链重铸背景下陕西省乡村产业兴旺政策机制研究”(2019Z057)
陕西省教育厅2019年自然科学基金“文化企业攀升价值链:纵向价值分配的数理模型”(19JK0289)。
关键词
代工嵌入
技术嵌入
农业总产值
OEM embedding
technology embedding
total agricultural output value
