是否会有很多国家试图直接控制实物粮食生产、销售和库存？

Or will large numbers of countries try to directly control physical grain production, marketing, and stocks?

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通过撒销零售点和多余的库存，并直接向消费者销售个人定制PC，戴尔统治了美国的PC市场。

Dell rose to dominance in the American market by doing away with costly retailers and fat inventories, and selling made-to-order PCs directly to the customer.

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简化文书工作可能还有助于降低库存需要（通过推迟订货）或交货成本（通过供应商直接将货物发送给用户或消费者）。

Simplifying the paperwork may also help reduce warehousing needs (by ordering later) or delivery costs (by having the supplier ship directly to the user or consumer).

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