CAJ | 학술논문

玉米生产受到诸多投入要素的限制与影响，如种子、秧苗、劳动力、土地、农药、化肥、农膜、机械设备、畜力和其他物质投入等，提高这些因素的投入-产出效率水平对于促进玉米高效持续增产至关重要。为此，在对中美两国玉米生产成本与单产时序比较的基础上，利用基于DEA 的非参数前沿面效率分解方法对全国主要地区的玉米全要素生产效率问题进行了实证分析，从纵向时间序列和横向不同区域两个视角研究了我国玉米生产效率和生产资源配置的演化过程及区域对比特征。最后，有针对性地提出了促进我国玉米生产资源有效配置、提高玉米生产效率的相应措施与途径。
옥미생산수도제다투입요소적한제여영향，여충자、앙묘、노동력、토지、농약、화비、농막、궤계설비、축력화기타물질투입등，제고저사인소적투입-산출효솔수평대우촉진옥미고효지속증산지관중요。위차，재대중미량국옥미생산성본여단산시서비교적기출상，이용기우DEA 적비삼수전연면효솔분해방법대전국주요지구적옥미전요소생산효솔문제진행료실증분석，종종향시간서렬화횡향불동구역량개시각연구료아국옥미생산효솔화생산자원배치적연화과정급구역대비특정。최후，유침대성지제출료촉진아국옥미생산자원유효배치、제고옥미생산효솔적상응조시여도경。
Maize production is affected by the restrictions and lots of inputs , such as seed seedlings, Labour, land, pesti-cide , chemical fertilizer , agricultural film , machinery and equipment , animal and other material input , improve the effi-ciency of input-output level of these factors is very important to promote efficient continuous corn production .Based on corn production cost compared with the yield time series in China and the United States , on the basis of the nonparamet-ric frontier efficiency based on DEA decomposition methods for main parts of the country's corn crop total factor produc-tivity question has carried on the empirical analysis , from the perspective of two different regions of the horizontal and vertical time sequence to study the evolution of China's corn production efficiency and resource allocation process and re-gional correlation characteristics .Finally , puts forward the promotion our country maize production resources effectively configuration , corresponding measures and way to improve efficiency of corn production .