边际概念指的是企业每增加或减少一个单位投资所增加或减少的收入或成本,相应地形成边际收入或边际成本的概念。一、边际概念在筹资中的应用边际资本成本,是单位增加所需资本形成的成本,它可以分为:一是单种融资方式下的边际资本成本,即为单位增加单种融资方式下的资本形成的成本。二是多种 The notion of marginalization refers to the increase or decrease of the income or cost of an enterprise by an increase or decrease of one unit of investment, correspondingly to the concept of marginal revenue or marginal cost. First, the marginal concept in the financing of the application of marginal cost of capital, the unit is required to increase the cost of capital formation, which can be divided into: First, the single mode of financing marginal cost of capital, that is, The cost of capital formation. Second, a variety