为预防房地产泡沫，他们也必须适时地调整商业和住宅抵押贷款的贷款价值比。
They must also vary the loan-to-value ratio on commercial and residential mortgages to forestall real estate bubbles.
框架通常由商业工具或开源工具组成，结合了定制和调整，可满足特定的环境要求。
The framework is typically made up of commercial or open-source tools in combination with customisation or tailoring to meet the specific environment needs.
联储亦紧急下调再贴现利率0.25个百分点(由联储向商业银行收取)，调整后为3.25%，并将该利率的适用范围扩大到证券公司。
The Fed also made an emergency cut of one-quarter of a percentage point to its discount rate (which it charges commercial Banks), to 3.25%, and extended the rate to securities firms.
应用推荐