化肥投入效率测度及归因——来自20个玉米生产省份的面板证据
张永强, 蒲晨曦, 王珧, 王荣, 彭有幸
The efficiency estimation of fertilizer input and attribution—— panel evidence from 20 corn producing provinces
Yongqiang ZHANG, Chenxi PU, Yao WANG, Rong WANG, Youxing PENG
资源科学
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2018, (7): 1333
-1343
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DOI: 10.18402/resci.2018.07.02