Now unsecured commercial paper is also eligible as collateral.

现在无担保的商业票据也有资格作为抵押品了。

youdao

Potentially eligible studies were selected by abstracting the title or abstract. If the title or the abstract was inadequate to reach a final decision, we obtained the full paper.

由文献题目摘录或文献摘要选择可能入选的研究文章。如果题目或摘要不足以达成最后的入选，我们就获取全文以决定取舍。

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The facility will buy unsecured and asset-backed three-month commerical paper directly from eligible issuers.

FORBES: Wall Street Crisis

The Fed will buy unsecured and asset-backed three-month commerical paper directly from eligible issuers.

FORBES: Wall Street Crisis

Then on Tuesday the Fed said it would create a special entity to buy commercial paper directly from eligible issuers.

FORBES: Credit Crisis