价格支持政策改革背景下中国玉米市场空间关联
Spatial correlation of corn markets under the background of price support policy reform in China
价格支持政策改革背景下中国玉米市场空间关联 |
| 丁存振 |
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Spatial correlation of corn markets under the background of price support policy reform in China |
| DING Cunzhen |
| 图5 玉米市场各板块空间关联关系 |
| Fig. 5 Spatial correlation of corn markets in various blocks |
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