Because the risk premium of capital market in Hong Kong is consumedly lower than the Chinese hinterland , the WACC of CMDC is consumedly smaller than that of YIG .
由于香港资本市场的风险溢价低于中国内地资本市场，蒙牛乳业的加权资本成本（即机会成本）要小于伊利股份。
CMDC