NO.PZ2018123101000107
问题如下：
Cromwell works with another analyst, George Hastings, to discuss credit scoring and credit rating models. Hastings starts the conversation by saying, “Credit scoring models are primarily applied to consumers or small business borrowers. In some cases, only negative information, such as delinquencies or defaults, are used, while other models use a mix of factors, such as payment history and recent credit searches.” The focus of credit scores is the probability of default. Hastings continues, “Credit ratings, on the other hand, are used in the corporate and sovereign bond market and also for asset-backed securities. Ratings are focused on probability of default. Credit rating agencies, such as Standard & Poor’s, consider the loss given default by means of notching, which adjusts the issuer rating to reflect the priority of claims in the capital structure."
Are Hastings’s comments regarding credit scores and credit ratings most likely correct?
选项：
A.Yes
B.No, he is incorrect with regard to credit scores.
C.No, he is incorrect with regard to credit ratings.
解释：
Hastings’s comments regarding both credit scores and
credit ratings are correct.
Credit Rating因为涉及到Notching，所以POD和LGD都涉及对吗？
Credit Scoring老师上课好像没有讲到是根据POD和LGD的关系，所以这个正确的应该是什么呢？
