美国平均关税税率显著飙升至20.11%

Group 1 - The trade-weighted average tariff rate imposed by the United States on all products has risen to 20.11%, significantly higher than the 2.44% at the beginning of the year [1] - The simple average tariff rate on all goods has increased from 2.08% at the start of the year to 17.39% as of the 7th [1] - The global trade volume affected by these tariffs has surged from $288.46 billion at the beginning of the year to $2.747 trillion currently [1] Group 2 - The average effective tariff rate in the United States has reached 18.6%, marking the highest level since 1933 [1] - A report from Yale University's budget laboratory indicates that the adjustments in U.S. tariff policy have led to this increase [1] - New tariff rates applicable to 69 trading partners were announced by the U.S. government on July 31, with implementation starting on August 7 [1]