A Study on Biased Technological Progress in Chinese Regional Agriculture and Matching Difference in Factor Structure
Wu Shunchen 1, Wang Jing2, Wang Xueyou3
1.Center for Food Security and Strategic Studies of Nanjing University of Finance and Economics,Nanjing 210046,China; 2.Institute of Economic,Nankai University,Tianjin 300071,China; 3.School of Finance,Anhui University of Finance and Economics,Bengbu 233030,China
Abstract：In the theoretical framework of Induced Technological Innovation Theory,trans-log production function panel date econometric method is used in this paper to calculate the agricultural biased technological progress of the entire country and its different regions from 1995 to 2012,and then some evaluation on different regional agricultural technological progress patterns is made combined with the local resource endowment characteristics.The conclusion shows that agricultural technological progress pattern in national level is a labor-saving one,which does not comply with the direction of technological progress in induced innovation theory.Compared with the central region,the direction of technological progress in the eastern and western regions is contrary to the comparative advantage characteristics of labor resources.Compared with the grain selling areas and sales balance areas,the relative scarcity of agricultural labor in grain producing areas may partly explain why its agricultural technological progress pattern is a labor-saving one
基金资助:国家自然科学基金青年项目“供应链视角下粮食产区和销区利益协调政策的模拟与优化”(71403114),公益性行业(粮食)科研专项“国家粮食安全预警指标体系建设研究”(201313009-1),江苏省2015年度普通高校研究生科研创新计划项目“纵向价格双轨制下中国粮油加工企业进入退出行为研究”(KYZZ15_0279),服务国家特殊需求博士人才培养项目开放课题“论粮食的两个市场——原粮与成品粮价格关联性及形成机制异质性分析”(BSXJ201509),江苏高校优势学科项目建设工程(PAPD),“青蓝工程”项目(Qing Lan Project)。
武舜臣, 王静, 王雪友. 中国区域农业技术进步偏向与要素结构匹配研究[J]. 中国科技论坛, 2016(6): 148-154.
Wu Shunchen , Wang Jing, Wang Xueyou. A Study on Biased Technological Progress in Chinese Regional Agriculture and Matching Difference in Factor Structure. , 2016(6): 148-154.
2016, 
