美联储威廉姆斯：美联储支付准备金利息的能力对货币政策至关重要。

Core Viewpoint - The ability of the Federal Reserve to pay interest on reserves is crucial for effective monetary policy [1] Group 1 - The Federal Reserve's payment of interest on reserves influences the overall monetary policy framework [1] - This capability helps in managing liquidity in the banking system [1] - It plays a significant role in the transmission of monetary policy to the economy [1]