中国农产品贸易结构演化及对粮食安全的影响
Evolving agricultural trade structure and its impact on food security in China
中国农产品贸易结构演化及对粮食安全的影响 |
| 王念, 程昌秀, 林耿 |
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Evolving agricultural trade structure and its impact on food security in China |
| WANG Nian, CHENG Changxiu, LIN Geng |
| 图6 1992—2020年中国农产品进/出口地理集中度 |
| Fig. 6 Import/export spatial concentration of China's agricultural products, 1992-2020 |
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