片语
marginal external benefit外部边际收益
marginal risk benefit边际风险效益
marginal personal benefit收益
contribution margin边际收益;贡献毛利
MARGINAL NET BENEFIT凈边际效益
marginal private benefit边际私人收益
marginal benefit product边际收益产品
marginal amusing benefit社会边际收益
marginal social benefit社会边际收益
marginal organizational benefit组织边际收益
marginal revenue[会计] 边际收入,边际收益