Research Article

Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index

Volume: 10 Number: 2 December 19, 2025
EN TR

Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index

Abstract

The concept of financial fragility is defined as an early warning indicator in which a financial crisis has not yet occurred but symptoms are observed. Banking sector fragility index was calculated for 15 deposit banks in Turkey and the impact of macroeconomic and bank-specific proportional indicators was examined for 2006Q1:2022Q2. Results based on static panel models inferred that the likelihood of banks to be fragile is significantly determined by ROA, ROE, inflation rate, CDS, fear index and commercial loan interest rate. Including NPL in the index, it was both intended to make an original contribution to the literature and aimed to reveal the factors determining the index. Thus, BSF index is a reliable proxy for banking sector risk status

Keywords

References

  1. Apergis, N. & Payne, J.E. (2014). The Causal Dynamics Between Renewable Energy, Real GDP, Emissions and Oil Prices: Evidence from OECD Countries. Applied Economics, 46(36), 4519-4525.
  2. Barth, J. R., Caprio Jr, G., & Levine, R. (2001). Banking Systems Around the Globe: Do Regulation and Ownership affect performance and Stability?. In Prudential Supervision: What Works and What Doesn't (pp.31-96). Chicago: University of Chicago Press.
  3. Baum, C. F. (2000). sts15: Tests for Stationarity of a Time Series. Stata Technical Bulletin, 57, 36-39.
  4. Bhattacharya, B., & Roy, T. N. S. (2012). Indicators of Banking Fragility in India: An Empirical Test. South Asia Economic Journal, 13(2), 265-290.
  5. Breusch, T. S., & Pagan, A. R. (1980). The Lagrange Multiplier Test and its Applications to Model Specification in Econometrics. The Review of Economic Studies, 47(1), 239-253.
  6. Claessens, S., Kose, M. A., & Terrones, M. E. (2010). The Global Financial Crisis: How Similar? How Different? How Costly?. Journal of Asian Economics, 21(3), 247-264.
  7. Çatalbaş, N. (2021). The Relationship Among İmport, Export, and Real Exchange Rate in Turkey. Journal of Current Researches on Business and Economics, 11(1), 49-72.
  8. Demirel, B., Barışık, S., & Karanfil, N. (2016). Türk Bankacılık Sektörü Kırılganlık Endeksini Belirleyen Faktörler. Bankacılar Dergisi, 99, 16-36

Details

Primary Language

English

Subjects

Banking and Insurance (Other)

Journal Section

Research Article

Early Pub Date

December 2, 2025

Publication Date

December 19, 2025

Submission Date

September 20, 2024

Acceptance Date

September 28, 2025

Published in Issue

Year 2025 Volume: 10 Number: 2

APA
Gürgül, M., & Sunal, O. (2025). Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index. JOEEP: Journal of Emerging Economies and Policy, 10(2), 106-113. https://izlik.org/JA82PR99BR
AMA
1.Gürgül M, Sunal O. Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index. JOEEP. 2025;10(2):106-113. https://izlik.org/JA82PR99BR
Chicago
Gürgül, Müge, and Onur Sunal. 2025. “Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index”. JOEEP: Journal of Emerging Economies and Policy 10 (2): 106-13. https://izlik.org/JA82PR99BR.
EndNote
Gürgül M, Sunal O (December 1, 2025) Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index. JOEEP: Journal of Emerging Economies and Policy 10 2 106–113.
IEEE
[1]M. Gürgül and O. Sunal, “Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index”, JOEEP, vol. 10, no. 2, pp. 106–113, Dec. 2025, [Online]. Available: https://izlik.org/JA82PR99BR
ISNAD
Gürgül, Müge - Sunal, Onur. “Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index”. JOEEP: Journal of Emerging Economies and Policy 10/2 (December 1, 2025): 106-113. https://izlik.org/JA82PR99BR.
JAMA
1.Gürgül M, Sunal O. Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index. JOEEP. 2025;10:106–113.
MLA
Gürgül, Müge, and Onur Sunal. “Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index”. JOEEP: Journal of Emerging Economies and Policy, vol. 10, no. 2, Dec. 2025, pp. 106-13, https://izlik.org/JA82PR99BR.
Vancouver
1.Müge Gürgül, Onur Sunal. Estimation of Turkish Banking Sector Financial Fragility Index and Determination of the Factors Effecting the Index. JOEEP [Internet]. 2025 Dec. 1;10(2):106-13. Available from: https://izlik.org/JA82PR99BR

JOEEP is published as two issues per year June and December and all publication policies and processes are conducted according to the international standards. JOEEP accepts and publishes the research articles in the fields of economics, political economy, fiscal economics, applied economics, business economics, labour economics and econometrics. JOEEP, without depending on any institution or organization, is a non-profit journal that has an International Editorial Board specialist on their fields. All “Publication Process” and “Writing Guidelines” are explained in the related title and it is expected from authors to Show a complete match to the rules. JOEEP is an open Access journal.