These institutions have an implicit, or explicit, federal guarantee on their debt that lowers their cost of capital, giving them a permanent competitive advantage.
这些机构的债务拥有隐性和显性联邦担保,这降低了其资金成本,从而赋予了它们永久性的竞争优势。
Now let's think about the implicit purpose of educational institutions.
下面再来探究,教育体系的深层目标。
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