The supply chain contract is the effective supply chain coordination mechanism.
供应链契约是供应链协调的一种机制。
The effective supply of the public goods is always an important and controversial issue in western economic.
公共物品的有效供给历来是西方经济学者争论的一个重要课题。
The effective supply of the public goods is always an important and controversial issue in western economic.
公共物品的有效供给历来是西方经济学者争论的一个重要课题。
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