graduated payment mortgages/GPMglossary / graduated payment mortgages/GPM, 累进还款抵押 graduated payment mortgages/GPM累进还款抵押 一种抵押贷款,近期每月的还款金额每年按一定百分比增加,然后每月按固定金额偿还。 (→mortgage) 词条贡献者 译者Carl,知名法学院保险学专业,擅长翻译各种与保险理赔追索相关的法律文件。