Share-Shift Analysis of Geo-Economic Pattern on Global Cereal Crops in Recent 50 Years |
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| Authors: | Zhao Xia Feng Zhming Li Peng Yang Yanzhao |
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| Institution: | 1. Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China;Graduate University of Chinese Academy of Sciences,Beijing 100101,China
2. Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China |
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| Abstract: | In recent 50 years, with the rapid development of international food trade, the geoeconomic pattern of cereal crops has changed tremendously which produced a significant impact on global food security. This paper attempted to analysis the production pattern and trade pattern of global cereals, especially three main crops of wheat, maize and rice by using the method of share-shift. Given the fact of almost every economic phenomenon is driven by their economic return behind them, this paper attempted to a fur... |
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| Keywords: | cereal crops economic-geographical pattern share-shift global |
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