Forecasting nonperforming loans using machine learning
Document Type
Article
Publication Date
11-1-2023
Abstract
Nonperforming loans play a critical role in financial institutions' overall performance and can be controlled by forecasting the probable nonperforming loans. This paper employs a series of machine learning techniques to forecast bank nonperforming loans on emerging countries' financial institutions. Using quarterly cross-sectional data of 322 banks from 15 emerging countries, this study finds that advanced machine learning-based models outperform simple linear techniques in forecasting bank nonperforming loans. Among all 14 linear and nonlinear models, the random forest model outperforms other models. It achieves a 76.10% accuracy in forecasting nonperforming loans. The result is robust in different performance metrics. The variable importance analysis reveals that bank diversification is the most critical determinant for future nonperforming loans of a bank. Additionally, this study revealed that macroeconomic factors are less prominent in predicting nonperforming loans compared with bank-specific factors.
Identifier
85152041605 (Scopus)
Publication Title
Journal of Forecasting
External Full Text Location
https://doi.org/10.1002/for.2977
e-ISSN
1099131X
ISSN
02776693
First Page
1664
Last Page
1689
Issue
7
Volume
42
Recommended Citation
Abdullah, Mohammad; Chowdhury, Mohammad Ashraful Ferdous; Uddin, Ajim; and Moudud-Ul-Huq, Syed, "Forecasting nonperforming loans using machine learning" (2023). Faculty Publications. 1353.
https://digitalcommons.njit.edu/fac_pubs/1353