A quadratic upper bound algorithm for regression analysis of credit risk under the proportional hazards model with case-cohort data
Crossref DOI link: https://doi.org/10.1007/s11222-023-10248-w
Published Online: 2023-05-10
Published Print: 2023-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Huang, Chen
Ding, Jieli
Feng, Yanqin http://orcid.org/0000-0002-5916-6801
Funding for this research was provided by:
Natural Science Foundation of China (11671310)
Text and Data Mining valid from 2023-05-10
Version of Record valid from 2023-05-10
Article History
Received: 11 April 2022
Accepted: 16 April 2023
First Online: 10 May 2023