外部信用升级

外部信用升级外部信用升级
  1. 并考察了住房抵押贷款证券化对外部信用升级、会计、税收等法律制度的要求,分析了我国当前相关法律问题。

    It also analyzed the special demand of SHM on exterior credit upgrading , accounting , taxation and other law systems together with other relative law questions in China .