证券化一个最广为人知的特点就是从发起人提供的基础资产池中分离出来,对这一特点的种种特征进行强调至关重要。这种分离一旦发生,第三方就要介入,相关的信用活动也由此产生,因此,需要有两种与结构金融和证券化信用产品相平行的信用需要。证券化的信用空间之界定所有固定收入信用产品都可以被置于一个统一的信用系列之中：(A)信用产品完全依赖于各自所在的特定产业和市场环 One of the most well-known features of securitization is the separation of the underlying pool of assets provided by the sponsors. It is crucial to emphasize the features of this feature. Once this separation occurs, the third party needs to intervene and the associated credit activities arise. Therefore, there are two types of credit needs that need to be paralleled to structured finance and securitized credit products. Definition of securitized credit space All fixed income credit products can be placed in a single credit series: (A) credit products are completely dependent on the particular industry and market ring in which they are located