
Ohio State and University of Missouri economists analyzed how trade-war tariffs, COVID-19 and high corn and soybean prices affected U.S. beef, milk and pork output. Production has risen every year since 2018 and is expected to keep climbing into 2022.
Ad hoc aid likely offset lower margins from 2019 to early 2021, but feed costs have limited profits.
Continued livestock expansion sustains feed demand, while high feed costs squeeze livestock margins. Net benefits of aid are judged to favor feed grain and oilseed producers.
在过去 1,623 次政策事件之后,玉米 在 5 个交易日内中位数变动 +0.1%(51% 上涨;中间一半区间为 -1.4% 至 +1.5%),20 个交易日内为 +0.4%。
在过去 1,905 次政策事件之后,大豆 在 5 个交易日内中位数变动 +0.1%(52% 上涨;中间一半区间为 -1.4% 至 +1.8%),20 个交易日内为 +0.2%。
在过去 1,019 次政策事件之后,小麦(SRW) 在 5 个交易日内中位数变动 -0.1%(49% 上涨;中间一半区间为 -1.7% 至 +1.5%),20 个交易日内为 +0.2%。
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。