Specification and Informational Issues in Credit Scoring (Paperback) (ISBN-13: 9781505308839)

Lenders use rating and scoring models to rank credit applicants on their expected performance. The models and approaches are numerous. We explore the possibility that estimates generated by models developed with data drawn solely from extended loans are less valuable than they should be because of selectivity bias. We investigate the value of "reject inference" - methods that use a rejected applicant's characteristics, rather than loan performance data, in scoring model development. In the course of making this investigation, we also discuss the advantages of using parametric as well as nonparametric modeling. These issues are discussed and illustrated in the context of a simple stylized model.

Author: Nicholas M. Kiefer
ISBN-10: 1505308836
ISBN-13: 9781505308839
Publisher: Createspace Independent Publishing Platform
Language: English
Published: 12/31/2014
Pages: 32
Format: Paperback
Weight: 0.22lbs
Size: 11.00h x 8.50w x 0.07d