The unique supply characters of information products result in the natural monopoly. The short life cycle of information products is rooted in their consumption features.
信息产品的供给特性决定了信息产业的自然垄断特征，信息产品短暂的生命周期在于其消费特性。
The unique supply characters of information products result in the natural monopoly. The short life cycle of information products is rooted in their consumption features.
信息产品的供给特性决定了信息产业的自然垄断特征，信息产品短暂的生命周期在于其消费特性。
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