日本央行行长植田和男：如果经济和物价面临强烈的下行压力，日本央行在通过降息支持经济方面空间有限，目前短期利率仍维持在0.5%。

Core Viewpoint - The Governor of the Bank of Japan, Kazuo Ueda, indicated that the central bank has limited room to support the economy through interest rate cuts if faced with strong downward pressure on the economy and prices, maintaining the short-term interest rate at 0.5% [1] Group 1 - The Bank of Japan is currently maintaining a short-term interest rate of 0.5% [1] - There is a recognition of potential strong downward pressure on the economy and prices [1] - The central bank's ability to lower interest rates to support the economy is constrained [1]