The profit function的意思|示意

Show: If the firm's production function is concave, it's profit function is concave.

证明：如果一个公司的生产函数是凹函数，那么它的利润函数也是凹函数。

Through the solution and comparison of maximization of profit function in supply chain and non-supply chain management model to know the creation of principles and process of cooperation profit.

通过供应链与非供应链管理模式下的利润函数最大化的求解和比较，明确供应链合作利益产生的原理及过程，且初步看到分配对合作利益产生的影响。

In order to give full play to financing function of security market and protect the investors' profit, it is necessary to research how to improve the SPO policy to suit our security market.

为了合理发挥证券市场筹资功能，切实保护投资者利益，应当研究增发再发行方式如何更有效地适合我国的市场。

Line 20 declares the objective (target) function as the maximization of z, which is the total profit for every kind of toy (there are two: trains and soldiers).

第20行声明了对象函数是z的最大值，这是每种玩具的总体收益(一共有两种玩具：火车和士兵)。

Line 20 defines the objective function, which is just Rylon's profit (revenue - costs).

第20行定义了目标函数，它是Rylon公司的利润(收入-成本)。

The paper, based on stochastic frontier function, firstly and empirically studies the profit inefficiency of main commercial banks and their strategic investors in China.

基于随机边界利润函数，本文首次实证研究了中国主要商业银行及其战略投资者的利润无效率水平。