Credit is let to beg, bank operation concept and currency multiplier uncertainty cause central bank for commercial bank credit control effect weak melt; 信贷供求、银行经营理念及货币乘数不确定性致使中央银行对商业银行信贷控制效应弱化;
The main purpose of the central bank is to control the supply of money and credit and this control is exercised through "monetary policy". 中央银行的主要任务是控制货币供应和信贷,而中央银行任务的实施是通过货币政策。