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Persistent link: https://www.econbiz.de/10014484621
requirement of rich expertise in financial risk. Compared with other black-box algorithms, the explainable CBR system allows a … predicting financial risk, which is essential for both financial companies and their customers. In addition, results show that …
Persistent link: https://www.econbiz.de/10012584957
In terms of regulatory and economic capital, credit risk is the most significant risk faced by banks. We implement a … credit risk model - based on publicly available information . with the aim of developing a tool to monitor credit risk in a … sample of large and complex banking groups (LCBGs) in the EU. The results indicate varying credit risk profiles across these …
Persistent link: https://www.econbiz.de/10003831692
We propose a simple risk-adjusted linear approximation to solve a large class of dynamic models with time-varying and … non-Gaussian risk. Our approach generalizes lognormal affine approximations commonly used in the macro-finance literature … risk-adjusted linearizations. We provide a formal foundation for approximation methods that remained so far heuristic, and …
Persistent link: https://www.econbiz.de/10012906892
We propose a simple risk-adjusted linear approximation to solve a large class of dynamic models with time-varying and … non-Gaussian risk. Our approach generalizes lognormal affine approximations commonly used in the macro-finance literature … risk-adjusted linearizations. We provide a formal foundation for approximation methods that remained so far heuristic, and …
Persistent link: https://www.econbiz.de/10012937173
In this paper we outline the Lagrangian constrained optimization method to solve complex problems subject to constraints. Firstly we summarize the Lagrangian constrained optimization routine. Secondly we outline a detailed implementation strategy. Thirdly and finally we provide example and solve...
Persistent link: https://www.econbiz.de/10013213151
is used to solve it and tested on a real data from a South Korean online lending company. In our problem setting, the … terms of acceptance rate at the same risk level …
Persistent link: https://www.econbiz.de/10014350326
Persistent link: https://www.econbiz.de/10011670666
We study the optimal loan securitization policy of a commercial bank which is mainly engaged in lending activities. For …
Persistent link: https://www.econbiz.de/10013135270
Persistent link: https://www.econbiz.de/10011592357