回应特朗普质疑，高盛捍卫关税成本报告

Group 1 - Goldman Sachs economists maintain that the cost of tariffs will ultimately be borne by American consumers, estimating that by fall, consumers will bear about two-thirds of the costs associated with recent tariffs [1] - President Trump has publicly criticized Goldman Sachs, asserting that tariffs are generating trillions in revenue and that foreign companies and governments are paying most of the costs, not American households [1] - Other Wall Street firms share similar views, with economists predicting that tariffs could reduce U.S. GDP growth by 1% and increase inflation by 1% to 1.5% [2] Group 2 - The transmission of tariff impacts to consumer prices remains uncertain, especially given that the increase in tariffs this year is unprecedented compared to any period since World War II [2] - Economists expect inflation to continue rising gradually as businesses pass on higher costs to consumers [2]