Zero marginal cost.

零边际成本。

The marginal cost method is adopted in the paper.

本文中所用到的定价方法主要有边际成本定价方法。

Traditional engineering systems have a significant marginal cost.

传统工程系统有着显著的边界成本。

Calculated as area below the price line that is above marginal cost.

计算出低于价格线区域就是大于边际成本的区域。

Economics tells us that prices fall to marginal cost in the long run.

经济学告诉我们在长期中，价格降至边际成本。

In markets with imperfect information, price cannot equal marginal cost.

在信息是不完全的市场中，价格不可能等于边际成本。

Define total cost, average total cost, and marginal cost. How are they related?

定义总成本，平均总成本，边际成本。它们之间关系是什么？

It’s like a restaurant with a buffet: the marginal cost ofeating all you want is zero.

（如同饭馆内的自助餐：你尽情吃的边际成本为零）。

The marginal cost of doing something wrong “just this once” always seems alluringly low.

在在做错事时，“就着一次”的边际成本看上去总是很低。

We must distinguish between average cost, marginal cost, and average marginal cost.

我们必须区分一下平均成本、边际成本和平均边际成本的概念。

The marginal cost of producing wind power is almost nothing, since the fuel—wind—is free.

因为风是免费燃料，所以风能的边际成本几乎为零。

The first is that, as their income rises, the marginal cost of providing services goes up.

第一个是，由于收入的增长，他们尽孝道义务的边际成本也就同样提高。

In other words, when the marginal cost of oil consumption is more than twice the average.

换句话说，当边际成本的石油消费是平均数的两倍以上。

But that doesn't describe businesses like restaurants, which do have significant marginal cost.

但是对于像餐厅这样的商家，这说法行不通，因为它们确实有着很大的边际成本。

Perfect Competition and Monopoly emphasize the roles of average cost and marginal cost curves.

完善竞争和垄断，强调角色的均匀本钱和边沿本钱曲线。

In theory, risk investment cycle is determined by marginal added-value and marginal cost of projects.

理论上，风险投资周期由项目边际增加值和项目边际成本共同确定。

At any price above marginal cost, the airline is better off selling a ticket than flying with the seat empty.

只要在边际成本以上的任意价位出售机票，是比空航划算的。

His central thesis: as the marginal cost of creating a product drops towards zero, its price will do the same.

他的重点是：一件商品的生产边际成本是零，因此价格也是零。

Nonrivalry has the implication that the efficient price is zero, since the marginal cost of another viewer is zero.

非竞争性意味着有效价格为零，因为增加一个观众的边际成本为零。

Moreover, as less fertile or accessible land is brought under cultivation, the marginal cost of food production rises.

而且当贫瘠或者不那么适合种植的土地被开垦出来后，食品生产的边际成本也提高了。

Unconsciously, we often employ the marginal cost doctrine in our personal lives when we choose between right and wrong.

当我们面临对错的选择时，我们经常无意识的在生活中使用边际成本法则。

It is important to understand that firms maximize profits by considering the marginal cost , not the average cost.

这是很重要的要明白，企业利润最大化，经过思索边沿本钱，而不是均匀本钱。

This is very different for software, where the marginal cost for creating a copy of an existing system is almost nil.

这一点与软件有着很大的不同。

A rational decisionmaker takes an action if and only if the marginal benefit of the action exceeds the marginal cost.

一个理性的决策者只有当一个行动的边际利润大于边际成本时，才会采取这项行动。

The marginal cost of distributing the story more widely is close to nil, but the marginal benefit can be considerable.

散布新闻到世界各地的成本可能接近于零，但从中产生的微薄的利润确实相当可观的。

Offering low marginal cost items for free is a shortcut to generating word of mouth, which is a lot cheaper than buying ads.

免费提供边际成本较低的产品或服务是建立良好口碑的捷径，比你花钱做广告可便宜多了。