Abstract
This study examines the role of the exchange rate as an interactive predictor in artificial intelligence (AI) models for financial distress prediction in Iraqi private banks. Earlier financial-distress studies have primarily emphasized bank-specific financial ratios or have treated macroeconomic variables as additive controls. The present study instead investigates whether exchange-rate conditions modify the relationship between bank-specific financial indicators and the probability of distress. The empirical analysis uses a panel of 170 bank-year observations for 10 Iraqi private banks listed on the Iraq Stock Exchange over the period 2008–2024. Logistic Regression is used as the conventional benchmark, while Decision Tree, Random Forest, and Artificial Neural Network models are used as machine-learning alternatives; Cox proportional hazards analysis is additionally used to examine interaction effects in a time-to-distress framework. The comparative results show that Random Forest achieved the highest reported classification performance, with an accuracy of 98.1%, sensitivity of 85.7%, specificity of 100%, F1-score of 92.3%, and Cohen’s Kappa of 0.898. Interaction analysis indicates that the exchange rate significantly moderates the association between non-performing loans and financial distress and also modifies the effect of selected profitability indicators. Decision-tree rules further reveal exchange-rate thresholds that alter distress classification conditional on profitability and credit quality. Variable-importance analyses consistently place profitability, credit quality, and the exchange rate among the most influential predictors. These findings support an interaction-based interpretation of banking risk in which macroeconomic conditions change the informational value of bank-specific indicators rather than merely adding an independent source of risk. The study contributes to the financial-distress literature by integrating model comparison, interaction analysis, and interpretable
Keywords: financial distress, artificial intelligence, random forest, exchange rate, banking risk, Iraqi banks
Abstract
This study examines the role of the exchange rate as an interactive predictor in artificial intelligence (AI) models for financial distress prediction in Iraqi private banks. Earlier financial-distress studies have primarily emphasized bank-specific financial ratios or have treated macroeconomic variables as additive controls. The present study instead investigates whether exchange-rate conditions modify the relationship between bank-specific financial indicators and the probability of distress. The empirical analysis uses a panel of 170 bank-year observations for 10 Iraqi private banks listed on the Iraq Stock Exchange over the period 2008–2024. Logistic Regression is used as the conventional benchmark, while Decision Tree, Random Forest, and Artificial Neural Network models are used as machine-learning alternatives; Cox proportional hazards analysis is additionally used to examine interaction effects in a time-to-distress framework. The comparative results show that Random Forest achieved the highest reported classification performance, with an accuracy of 98.1%, sensitivity of 85.7%, specificity of 100%, F1-score of 92.3%, and Cohen’s Kappa of 0.898. Interaction analysis indicates that the exchange rate significantly moderates the association between non-performing loans and financial distress and also modifies the effect of selected profitability indicators. Decision-tree rules further reveal exchange-rate thresholds that alter distress classification conditional on profitability and credit quality. Variable-importance analyses consistently place profitability, credit quality, and the exchange rate among the most influential predictors. These findings support an interaction-based interpretation of banking risk in which macroeconomic conditions change the informational value of bank-specific indicators rather than merely adding an independent source of risk. The study contributes to the financial-distress literature by integrating model comparison, interaction analysis, and interpretable
Keywords: financial distress, artificial intelligence, random forest, exchange rate, banking risk, Iraqi banks
References
- Beaver, William H. “Financial Ratios as Predictors of Failure.”
Journal of Accounting Research, vol. 4, supplement, 1966, pp.
71–111.
- Altman, Edward I. “Financial Ratios, Discriminant Analysis and the
Prediction of Corporate Bankruptcy.” The Journal of Finance,
vol. 23, no. 4, 1968, pp. 589–609.
- Sun, Jie, Hui Li, Qing-Hua Huang, and Kai-Yu He. “Predicting
Financial Distress and Corporate Failure: A Review from the
State-of-the-Art Definitions, Modeling, Sampling, and Featuring
Approaches.” Knowledge-Based Systems, vol. 57, 2014, pp.
41–56.
- Barboza, Flavio, Herbert Kimura, and Edward Altman. “Machine Learning
Models and Bankruptcy Prediction.” Expert Systems with
Applications, vol. 83, 2017, pp. 405–417.
- Tanaka, Katsuyuki, Takuji Kinkyo, and Shigeyuki Hamori. “Random
Forests-Based Early Warning System for Bank Failures.” Economics
Letters, vol. 148, 2016, pp. 118–121.
- Petropoulos, Anastasios, Vasilis Siakoulis, Evangelos Stavroulakis,
and Nikolaos E. Vlachogiannakis. “Predicting Bank Insolvencies Using
Machine Learning Techniques.” International Journal of
Forecasting, vol. 36, no. 3, 2020, pp. 1092–1113.
- Demirgüç-Kunt, Aslı, and Enrica Detragiache. “The Determinants of
Banking Crises in Developing and Developed Countries.” IMF Staff
Papers, vol. 45, no. 1, 1998, pp. 81–109.
- Kasman, Saadet, Gülin Vardar, and Gökçe Tunç. “The Impact of Interest
Rate and Exchange Rate Volatility on Banks’ Stock Returns and
Volatility: Evidence from Turkey.” Economic Modelling, vol. 28,
no. 3, 2011, pp. 1328–1334.
- De Nicoló, Gianni, Patrick Honohan, and Alain Ize. “Dollarization of
Bank Deposits: Causes and Consequences.” Journal of Banking &
Finance, vol. 29, no. 7, 2005, pp. 1697–1727.
- Central Bank of Iraq. Annual Statistical Bulletin 2024.
Statistics and Research Department, 2025. https://cbi.iq/page/142.
- Mahmoud, Ammar Mustafa, and Jamal Hadash Mohammed. “Measuring the
Financial Fragility of Iraqi Banks: An Applied Study for a Number of
Iraqi Private Commercial Banks.” Tikrit Journal of Administrative
and Economic Sciences, vol. 19, no. 63, part 1, 2023, pp.
559–580.
- Al-Abbasi, Russell Ghanem Hamoud, and Jamal Hadash Mohammed. “Using
the Springate Model to Predict Financial Failure: An Analytical Study of
a Sample of Private Iraqi Commercial Banks (2013–2022).” Tikrit
Journal of Administrative and Economic Sciences, vol. 20, no. 67,
part 2, 2024, pp. 341–354.
- Rudin, Cynthia. “Stop Explaining Black Box Machine Learning Models
for High Stakes Decisions and Use Interpretable Models Instead.”
Nature Machine Intelligence, vol. 1, no. 5, 2019, pp.
206–215.
- Breiman, Leo. “Random Forests.” Machine Learning, vol. 45,
no. 1, 2001, pp. 5–32.
- Breiman, Leo, Jerome H. Friedman, Richard A. Olshen, and Charles J.
Stone. Classification and Regression Trees. Wadsworth
International Group, 1984.
- Liaw, Andy, and Matthew Wiener. “Classification and Regression by
randomForest.” R News, vol. 2, no. 3, 2002, pp. 18–22.
- Dietterich, Thomas G. “Ensemble Methods in Machine Learning.” In
Multiple Classifier Systems, edited by Josef Kittler and Fabio
Roli, Springer, 2000, pp. 1–15. Lecture Notes in Computer Science
1857.
- Bishop, Christopher M. Neural Networks for Pattern
Recognition. Oxford University Press, 1995.
- Haykin, Simon. Neural Networks and Learning Machines. 3rd
ed., Pearson, 2009.
- Iraq Stock Exchange. Official Market Portal and Company
Disclosures. https://www.isx-iq.net/isxportal/portal/homePage.html.
- Cox, D. R. “Regression Models and Life-Tables.” Journal of the
Royal Statistical Society: Series B (Methodological), vol. 34, no.
2, 1972, pp. 187–220.
How to cite:
Amjad Hameed Shukr, Atheer Abbas Abadi. Exchange Rate as an Interactive Predictor in Artificial Intelligence Models for Financial Distress Prediction: Evidence from Iraqi Private Banks. Revista Cultura Científica, 2026 Issue 24. pg. 1573-1584.
Publication History
-
Received: 21/06/2026
-
Accepted: 09/09/2026
-
Published: 30/09/2026
Copyright © 2026, Amjad Hameed Shukr, Atheer Abbas Abadi. Published by Revista Cultura Científica. This article is published as open access under the Creative Commons Attribution 4.0 International (CC BY 4.0) license (
http://creativecommons.org/licenses/by/4.0/).