Reserve ratio is the fraction of deposits that banks hold as reserves 准备金率是准备金占存款的比率 R= Reserves/ deposits=准备金存款额 一般由中央银行规定。所以通常叫 法定准备金率( required reserve ratio)• Reserve ratio is the fraction of deposits that banks hold as reserves. • 准备金率是准备金占存款的比率 • R=Reserves/deposits=准备金/存款额 • 一般由中央银行规定，所以通常叫 法定准备金率（required reserve ratio）