Original title: Mechanismus dopadů záporných úrokových sazeb na čistou úrokovou marži bank
Translated title: Mechanism of Negative Interest Rate's Influence on Bank Net Interest Margin
Authors: Fan, Yingxuan ; Holub, Tomáš (advisor) ; Jakubík, Petr (referee)
Document type: Master’s theses
Year: 2021
Language: eng
Abstract: Net interest margin (NIM) is an important indicator of a bank's operational efficiency. Based on the balance sheet data of 189 major listed banks in Europe from 2010 to 2019, this thesis studies the bank's NIM mechanism in a negative interest rate environment. This thesis focuses on the system GMM method and the results show that the policy interest rate is positively related to NIM in the long run and negatively related in the short run, but the relationship between the two is not significant in the short run. Moreover, in a negative interest rate environment, bank NIM's sensitivity to policy interest rates has greatly increased, especially the policy of interest rate cuts. In addition, the sensitivity of NIMs of different banks to policy interest rates also differs significantly. Generally, the NIMs of banks with a high degree of internationalization and larger size are less sensitive to changes in policy interest rates, while the NIMs of banks with a higher share of retail business in their total business are more sensitive to changes in policy interest rates. Finally, through the value-at-risk analysis and stress test, this thesis concludes that the policy interest rate, net loan-to-asset ratio, non-performing loan ratio and inflation rate are sensitive factors of NIM. When NIM is subject to a...
Keywords: GMM method; NIM; Stress test; VaR analysis; GMM method; NIM; Stress test; VaR analysis

Institution: Charles University Faculties (theses) (web)
Document availability information: Available in the Charles University Digital Repository.
Original record: http://hdl.handle.net/20.500.11956/126906

Permalink: http://www.nusl.cz/ntk/nusl-446825


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Universities and colleges > Public universities > Charles University > Charles University Faculties (theses)
Academic theses (ETDs) > Master’s theses