marginal contribution ratio
英 [ˈmɑːdʒɪnl ˌkɒntrɪˈbjuːʃn ˈreɪʃiəʊ]
美 [ˈmɑːrdʒɪnl ˌkɑːntrɪˈbjuːʃn ˈreɪʃioʊ]
边际贡献率；边际毛利率
双语例句
- This paper classifies human capital again according different job positions and marginal contribution ratio, and get four models: low duty low contribution, low duty high contribution, high duty low contribution and high duty high contribution.
本文根据职务高低和边际贡献率大小对人力资本进行重新分类，将人力资本分为低职务低贡献、低职务高贡献、高职务低贡献、高职务高贡献四类。