An analysis based on the theory of economy of scale is made pragmatically to China s four biggest stated-owned commercial banks, discussing their volume of business, assets, centralization level of market share and return on assets.
从银行规模经济的角度出发,运用实证方法,对国内四大国有商业银行规模和资产状况,以及银行市场集中度和资产利润率进行了分析,从而反映出国有商业银行的规模经济状况。
