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Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach

Cilt: 9 Sayı: 5 15 Eylül 2026
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Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach

Öz

In the modern banking ecosystem, shaped by digital transformation and intense competition, focusing limited resources on high-value customers is a fundamental requirement for corporate sustainability. In this context, the concept of "Customer Lifetime Value" (CLV) serves as a strategic compass. However, the criteria determining a customer's value to a bank consist not only of financial ratios but also of difficult-to-measure, subjective elements such as risk perception, digital adaptation, and loyalty. The primary objective of this study is to prioritize six main criteria; Financial Capacity, Risk Profile, Spending Behaviours, Digital Integration, Loyalty, and Demographic Factors and their associated sub-criteria that shape credit card customer value in the banking sector using the Proportional Picture Fuzzy Analytic Hierarchy Process (PPF-AHP) method. Based on the insights of three senior industry experts, this model mathematically demonstrates which criteria are most decisive in customer valuation and which are of secondary importance. The research findings aim to provide bank managers with a scientifically grounded roadmap for budget planning, product development, and risk-based pricing strategies.

Anahtar Kelimeler

Etik Beyan

Ethics committee approval was not required for this study because there was no study on animals or humans.

Kaynakça

  1. Aggarwal, A. G., & Yadav, S. (2020). Customer segmentation using Fuzzy-AHP and RFM model. 2020 8th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO), 77–80. https://doi.org/10.1109/ICRITO48877.2020.9197903
  2. Atanassov, K. T. (1986). Intuitionistic fuzzy sets. Fuzzy Sets and Systems, 20(1), 87–96. https://doi.org/10.1016/S0165-0114(86)80034-3
  3. Chang, K.-H., Chung, H.-Y., Wang, C.-N., Lai, Y.-D., & Wu, C.-H. (2023). A new hybrid Fermatean fuzzy set and entropy method for risk assessment. Axioms, 12(1), Article 58. https://doi.org/10.3390/axioms12010058
  4. Cuong, B. C. (2014). Picture fuzzy sets. Journal of Computer Science and Cybernetics, 30(4), 409–420. https://doi.org/10.15625/1813-9663/30/4/5032
  5. Kahraman, C. (2024). Proportional picture fuzzy sets and their AHP extension: Application to waste disposal site selection. Expert Systems with Applications, 238, Article 122354. https://doi.org/10.1016/j.eswa.2023.122354
  6. Kutlu Gündoğdu, F., & Kahraman, C. (2019). Spherical fuzzy sets and spherical fuzzy TOPSIS method. Journal of Intelligent & Fuzzy Systems, 36(1), 337–352. https://doi.org/10.3233/JIFS-181401
  7. Liu, Y. (2024). The influencing factors of customer satisfaction with credit card center of China CITIC Bank. The 1st Thailand-Sino International Conference and The 17th National and International Academic Conference “New Quality Productive Forces and Sustainable Innovation”, 731–743. https://e-research.siam.edu/kb/the-influencing-factors-of-customer-satisfacation-with-credit-card-center/
  8. Razaq, A., Komal, L., Alhamzi, G., & Baidar, A. W. (2026). A novel complex Fermatean fuzzy formalism with improved score function and aggregation operators. Scientific Reports, 16, Article 13559. https://doi.org/10.1038/s41598-026-40838-3

Ayrıntılar

Birincil Dil

İngilizce

Konular

Çok Ölçütlü Karar Verme, Endüstri Mühendisliği

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

15 Eylül 2026

Gönderilme Tarihi

22 Mayıs 2026

Kabul Tarihi

15 Ağustos 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 9 Sayı: 5

Kaynak Göster

APA
Meram Huyut, Ü., & Temur, G. T. (2026). Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach. Black Sea Journal of Engineering and Science, 9(5), 2546-2553. https://doi.org/10.34248/bsengineering.1956717
AMA
1.Meram Huyut Ü, Temur GT. Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach. BSJ Eng. Sci. 2026;9(5):2546-2553. doi:10.34248/bsengineering.1956717
Chicago
Meram Huyut, Ünzile, ve Gül Tekin Temur. 2026. “Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach”. Black Sea Journal of Engineering and Science 9 (5): 2546-53. https://doi.org/10.34248/bsengineering.1956717.
EndNote
Meram Huyut Ü, Temur GT (01 Eylül 2026) Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach. Black Sea Journal of Engineering and Science 9 5 2546–2553.
IEEE
[1]Ü. Meram Huyut ve G. T. Temur, “Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach”, BSJ Eng. Sci., c. 9, sy 5, ss. 2546–2553, Eyl. 2026, doi: 10.34248/bsengineering.1956717.
ISNAD
Meram Huyut, Ünzile - Temur, Gül Tekin. “Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach”. Black Sea Journal of Engineering and Science 9/5 (01 Eylül 2026): 2546-2553. https://doi.org/10.34248/bsengineering.1956717.
JAMA
1.Meram Huyut Ü, Temur GT. Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach. BSJ Eng. Sci. 2026;9:2546–2553.
MLA
Meram Huyut, Ünzile, ve Gül Tekin Temur. “Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach”. Black Sea Journal of Engineering and Science, c. 9, sy 5, Eylül 2026, ss. 2546-53, doi:10.34248/bsengineering.1956717.
Vancouver
1.Ünzile Meram Huyut, Gül Tekin Temur. Analyzing Customer Lifetime Value in Digital Banking: A PPF-AHP Based Criterion Prioritization Approach. BSJ Eng. Sci. 01 Eylül 2026;9(5):2546-53. doi:10.34248/bsengineering.1956717