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。

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In network economic environment, the information product has generally characteristic of the high fixed cost and the low marginal cost.

网络经济环境中，信息产品普遍具有的高固定成本、低边际成本的特征使得信息产品的定价成为一个困难的问题。

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Third, the enterprise surface Linkao fixed cost, the low marginal cost cost structure, the market has the tendency which the regeneration effect and winning passes eats.

第三，企业面临高固定成本，低边际成本的成本结构，市场具有正反馈的效果和赢者通吃的倾向。

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His conclusion: Disney should charge what the traffic will bear at the gate, then cut the price of individual rides down to their (very low) marginal cost.

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The information economy is characterized by low to zero marginal cost of information once the fixed cost has been incurred.

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Or, if you think that the marginal utility of taxpayer income and the efficiency cost of taxing are both very low, consider the opportunity cost of government spending.

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