科技管理研究
科技管理研究
과기관리연구
SCIENCE AND TECHNOLOGY MANAGEMENT RESEARCH
2015年
10期
97-103
,共7页
农业技术效率%技术扩散%空间相关%面板数据
農業技術效率%技術擴散%空間相關%麵闆數據
농업기술효솔%기술확산%공간상관%면판수거
agricultural technical efficiency%technology diffusion%spatial correlation%panel data
我国粮食生产技术效率的地区间差异显著。选取我国30个省（区、市）2001—2012年的粮食生产与农业部门资本投入面板数据，研究我国粮食生产技术效率与农业部门资本投入的空间区位异质性、外溢性和扩散程度。研究结果表明，我国粮食技术效率具有明显的空间集聚，并且农业部门资本投入对技术效率的空间扩散影响显著。针对该问题要着力加强西。
我國糧食生產技術效率的地區間差異顯著。選取我國30箇省（區、市）2001—2012年的糧食生產與農業部門資本投入麵闆數據，研究我國糧食生產技術效率與農業部門資本投入的空間區位異質性、外溢性和擴散程度。研究結果錶明，我國糧食技術效率具有明顯的空間集聚，併且農業部門資本投入對技術效率的空間擴散影響顯著。針對該問題要著力加彊西。
아국양식생산기술효솔적지구간차이현저。선취아국30개성（구、시）2001—2012년적양식생산여농업부문자본투입면판수거，연구아국양식생산기술효솔여농업부문자본투입적공간구위이질성、외일성화확산정도。연구결과표명，아국양식기술효솔구유명현적공간집취，병차농업부문자본투입대기술효솔적공간확산영향현저。침대해문제요착력가강서。
The technical efficiency of China's grain production among regions was significantly different.The northeast, north,south and the Yangtze River regions were showing higher level,while the northwest,southwest and south were in lower level.This paper selected grain production and agriculture sector capital investment panel data from 30 provinces from the year of 2001 to 201 1 to research the spatial location heterogeneity,the degree of spillover and diffusion level between technical efficiency of China's grain production and the agricultural sector capital investment.The results showed that the technical efficiency of China's grain had obvious spatial concentration;capital investment had significantly influence on technical efficiency space diffusion;with spillover of capital and technology,the imbalance in food industry will become in-creasingly serious.As to this issue,it should focus on strengthening agricultural capital investment in northwest,central and southwestern regions to accelerate the pace of development of agricultural technology.
