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FAO senior economist David Dawe warns that Asian food export restrictions imposed during COVID-19, such as Vietnam and Cambodia's temporary rice export bans, can raise prices and damage trade reputations. He notes the 2007/2008 crisis showed how panic buying and restrictions amplified price spikes.
Export bans reduce world rice supply and can trigger panic buying, which raises prices for importers. The warning suggests a risk of renewed restrictions if the crisis deepens, though current measures have lapsed.
在过去 189 次看涨的贸易事件之后,稻谷 在 5 个交易日内中位数变动 +0.2%(52% 上涨;中间一半区间为 -1.7% 至 +2.4%),20 个交易日内为 +1.0%。
各商品基准价相对事件前最后收盘价的变动。历史数据汇总同类过往事件;仅描述已发生的情况,不代表未来走势。不构成投资建议。