Нечеткий подход при кластеризации заемщиков микрофинансовых организаций
Работая с нашим сайтом, вы даете свое согласие на использование файлов cookie. Это необходимо для нормального функционирования сайта, показа целевой рекламы и анализа трафика. Статистика использования сайта отправляется в «Яндекс» и «Google»
Научный журнал Моделирование, оптимизация и информационные технологииThe scientific journal Modeling, Optimization and Information Technology
Online media
issn 2310-6018

The fuzzy approach for clustering borrowers of microfinance organizations

idKuznetsova V.Y.

UDC 51-74: 004.9
DOI: 10.26102/2310-6018/2020.29.2.031

  • Abstract
  • List of references
  • About authors

The development of information technology is accompanied by a comprehensive transformation of the service sector, including microcredit. This sector of the Russian financial market shows steady growth annually. However, amid the high debt load on the Russian population, the availability of microcredit for most citizens, including online, has led to a high share of default disbursements of microloans in MFIs. Pressure from the regulator and a decrease in the income of Russians led the majority of MFIs to bankruptcy, while the remaining players in the microfinance market led to lower interest rates, and as a result, their margins decreased significantly. In this regard, MFIs have an urgent need to develop a scoring model that would be able to identify high-margin borrowers at the stage of applying for a microloan and “cut off” potentially defaulted borrowers. As part of this work, a methodology is proposed for clustering borrowers based on the fuzzy criterion “level of financial responsibility” and assessing the effectiveness of microfinancing based on the profitability of the loan portfolio depending on the proposed classification of borrowers.

1. Overview of key microfinance institutions // Central Bank. 2019. [Electronic resource]. Available from: https://www.cbr.ru/Content/Document/File/73687/review_mfi_19Q1.pdf [Accessed 7th May 2020].

2. Barinov A.S. The debt burden of the Russian population in the context of threats to economic security // National interests: priorities and security. 2018; 7(364):1270-1286.

3. Belobabchenko M.N. Limitations in the issuance of consumer loans by MFIs // Law and Practice. 2019;2:150-154.

4. Bulletin on current trends in the Russian economy (February 2020). Available from: https://ac.gov.ru/uploads/2-Publications/rus_feb_2020.pdf [Accessed 7th May 2020].

5. Dudarkova O.Yu. Problems of making investment decisions in the face of uncertainty // Economics and Management in the XXI Century: Development Trends. 2016;33-2:127- 132.

6. Azhmukhamedov I. M. A dynamic fuzzy cognitive model of the influence of threats on the information security of a system // Information Technology Security. 2010;2:68–72.

7. Abdulrahman U.F.I., Panford J.K., Hayfron-Acquah J.B. Fuzzy Logic Approach to Credit Scoring for Micro Finance in Ghana: A Case Study of KWIQPLUS Money Lending // International Journal of Computer Applications, 2014, vol. 94, no. 8, pp. 11-18. Available from: http://www.academia.edu/15502256/Fuzzy_Logic_Approach_to_Credit_Scoring_for_Mic ro_Finance_in_Ghana_A_Case_Study_of_KWIQPLUS_Money_Lending [Accessed 7th May 2020]

8. Baesens B., Van Gestel T., Viaene S. Benchmarking State-of-the-Art Classification Algorithms for Credit Scoring. Journal of the Operational Research Society, 2003;54(6):627–635.

9. Ghita Bennouna, Mohamed Tkiouat. Fuzzy logic approach applied to credit scoring for microfinance in Morocco. Available from: https://www.sciencedirect.com/science/article/pii/S1877050918301352 (Accessed 7th May 2020).

10. Protalinsky O.M., Azhmukhamedov I.M. System analysis and modeling of poorly structured and poorly formalized processes in sociotechnical systems. Available from: http://www.ivdon.ru/ru/magazine/archive/n3y2012/916 [Accessed 7th May 2020].

11. María Óskarsdóttira, Cristián Bravo, Carlos Sarrautec, Jan Vanthienena, Bart Baesensa. The value of big data for credit scoring: Enhancing financial inclusion using mobile phone data and social network analytics. Available from: https://doi.org/10.1016/j.asoc.2018.10.00.004 [Accessed 6th May 2020].

Kuznetsova Valentina Yurievna

Email: arhelia@bk.ru

ORCID |

Astrakhan State University

Astrakhan, Russian Federation

Keywords: microfinance, fuzzy modeling, clustering techniques, risk management, classification of borrowers

For citation: Kuznetsova V.Y. The fuzzy approach for clustering borrowers of microfinance organizations. Modeling, Optimization and Information Technology. 2020;8(2). Available from: https://moit.vivt.ru/wp-content/uploads/2020/05/Kuznetsova_2_20_1.pdf DOI: 10.26102/2310-6018/2020.29.2.031 (In Russ).

537

Full text in PDF