美国第一季度劳工成本温和上升

Group 1 - Labor costs in the U.S. rose by 0.9% in the first quarter, consistent with the previous quarter [1] - The ratio of unemployed individuals to job vacancies is 1.02, slightly down from 1.06 in February [1] - Economic uncertainty caused by tariffs is dampening labor demand, leading to concerns about potential increases in unemployment [1] Group 2 - Economists anticipate that the Federal Reserve may lower interest rates again later this year [1]