标准普尔（StandardPoor's）的数据显示，目前隐含的假设是，高级担保贷款的回收率将是70%。
According to Standard Poor 's , the implicit assumption today is that the recovery rate on senior secured loans will be 70 per cent .
美国降低国家担保学生贷款拖欠率的经验及启示
How the Default Rate of Federal Student Loans in the USA is Reduced and its Implications
担保贷款率