The secondproblem concerns with cost outlet items whlch are classifiedaccording to business operation process, cost behaviors and timesequence of cost items and then projects of cost management comesup.

• 规模与利率变动对商业银行资金成本率、资金利用串、资金费用率t 成本总量以及结构的效应，指出建立成本前馈机制来预警和抑制成本费用扩张的仲动，主要观察银行成本的变化规律，对银行成本进行预测，对银行成本进行预先调控。