美联储哈玛克：企业一直在应对高度不确定性。

Core Insights - The Federal Reserve's Harker emphasized that businesses are continuously navigating through a high level of uncertainty [1] Group 1 - Companies are facing significant challenges due to unpredictable economic conditions [1] - The ongoing uncertainty is impacting corporate decision-making and investment strategies [1] - Businesses are adapting their operations to manage risks associated with this uncertainty [1]