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Journal of Agriculture ›› 2017, Vol. 7 ›› Issue (4): 79-83.doi: 10.11923/j.issn.2095-4050.cjas16100013

Special Issue: 油料作物 园艺

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Empirical Analysis of Oilseed Rape Production Efficiency in Yangtze River Basin Based on Malmquist Index

  

  • Received:2016-10-12 Revised:2016-12-07 Accepted:2016-12-14 Online:2017-04-26 Published:2017-04-26

Abstract: Based on the Malmquist index method of DEA and oilseed rape cost- benefit data, the authors analyzed the changes of oilseed rape production efficiency in the main producing areas of Yangtze River Basin, and clarified the distribution of oilseed rape production efficiency and its influencing factors. The results showed that technology progress was the key factor that affected the total factor productivity of oilseed rape in Yangtze River Basin, the guiding role of technology advancement, improvement of technical efficiency and technical management could become the new power of oilseed rape development. While, the focus of future sustainable development of oilseed rape production varied according to local conditions.

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