President Biden was sworn in on January 20, 2021 after a 4‐year term by President Trump. Certainly, Trump's norm breaking presidency impacted Canada in significant ways and the agricultural sector was no exception. In this issue, we have a set of four short articles discussing the possible implications on Canadian agriculture of transitioning from a Trump to Biden presidency. Issues related to Canada‐U.S. agricultural trade, political norms and uncertainty, U.S. domestic support, participation in trade agreements, and U.S.‐China relations are all considered.

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关于拜登特朗普的政策文章简介：对加拿大农业的启示

特朗普总统任期四年，拜登总统于2021年1月20日宣誓就职。当然，特朗普打破常任理事国的规范对加拿大产生了重大影响，农业领域也不例外。在本期中，我们有四篇简短的文章，讨论了从特朗普担任拜登总统的职位对加拿大农业的潜在影响。所有与加拿大-美国农产品贸易，政治规范和不确定性，美国国内支持，参与贸易协定以及中美关系有关的问题都被考虑。