鲍威尔国会证词：关税对通胀影响不确定，美联储“有条件等待”政策调整

Economic Situation - The GDP in the first quarter experienced slight declines due to trade impacts, while private domestic final purchases grew by 2.5% [2][3] - The unemployment rate stood at 4.2% in May, with wage growth slowing but still exceeding inflation [2][3] Inflation Situation - The overall PCE and core PCE indicators were slightly above the 2% target, with short-term inflation expectations rising due to tariffs, but long-term expectations remain aligned with the target [4] Monetary Policy - The Federal Reserve maintained the interest rate range at 4.25%-4.5% and continues to reduce its balance sheet; the impact of tariffs will depend on their final levels, and the Fed will balance employment and inflation targets while waiting for more data before adjusting policies [5]