美国专家：特朗普政府关税政策可能给全球经济造成2万亿美元损失

Group 1 - The strong trade policies of the Trump administration are predicted to cause over $2 trillion in losses to the global economy by 2027 [1] - Current U.S. tariff levels have reached their highest point since the 1930s, being six times higher than at the beginning of Trump's presidency [3] - The impact of protectionist policies is complex, affecting various global manufacturers, including the automotive industry in Japan, textile factories in Vietnam, and U.S. agricultural workers [3] Group 2 - While some losses may be compensated through the restructuring of production chains over time, this process will take time and may reduce U.S. influence over production and logistics [4] - The restructuring is likely to be oriented towards minimizing U.S. impact, suggesting that while aiming to "Make America Great Again," the Trump administration may be setting up long-term economic challenges for the U.S. [4]