![Ukraine2 % 20 espitia.png](http://www.pbngalaxy.com/sites/default/files/styles/16_9_small/public/voxeu-cover-image/Ukraine2%2520Espitia.png?itok=vo1-KHlK)
VoxEU列
普遍的粮食不安全并非不可避免:要避免粮食出口限制的升级
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![](../../../../../../../../../../var/folders/34/zq18d8kx7kbgby0j06p_j6t40000gn/T/TemporaryItems/NSIRD_screencaptureui_EM2XPo/Screenshot 2022-01-04 at 17.01.16.png)
- 政治和经济 ![](../../../../../../../../../../var/folders/34/zq18d8kx7kbgby0j06p_j6t40000gn/T/TemporaryItems/NSIRD_screencaptureui_EM2XPo/Screenshot 2022-01-04 at 17.01.16.png)
- 国际贸易 ![](../../../../../../../../../../var/folders/34/zq18d8kx7kbgby0j06p_j6t40000gn/T/TemporaryItems/NSIRD_screencaptureui_EM2XPo/Screenshot 2022-01-04 at 17.01.16.png)
- 贫困与收入不平等