更严峻的问题是一些商品缺乏衡量其价值的标准，一些商品甚至不能被分割为更小的单位进行计算。

More so commodities lack the standard measure of value and even some commodities cannot be divided in to smaller units.

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然而，这种新型经营模式在其运作过程中却存在着诸如内部管理不规范、商品缺乏个性、质量纠纷多等问题。

However, this new kind of business model has many problems in its operation such as internal management irregular, merchandise lack of personality, quality dispute.

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因此，当商品和资产价格快速增长的时刻，正是由于缺乏足够的做空投机客们才使得价格持续上升并使得这些价格最终崩溃。

Therefore, it was the absence of sufficient short speculators when commodity and asset prices were rising sharply that helped widen the run up and eventual collapse in these prices.

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