Tóm tắt:
Nghiên cứu phân tích ảnh hưởng của rủi ro thanh khoản (LR) và rủi ro tín dụng (CR) đến sự ổn định của 25 ngân hàng thương mại (NHTM) Việt Nam trong giai đoạn 2008–2022. Bằng phương pháp bình phương tối thiểu hai giai đoạn (2SLS) và phương pháp tự hồi quy véc tơ bảng (Pvar) để phân tích mối quan hệ giữa CR và LR. Bên cạnh đó, bài viết nghiên cứu sự tác động của hai loại rủi ro này lên sự ổn định của ngân hàng thông qua phương pháp ước lượng moment tổng quát (GMM). Kết quả bài nghiên cứu cho rằng, CR và LR có mối tương quan với nhau và có tác động song song đến sự ổn định của ngân hàng. Trong đó, CR tác động ngược chiều và trực tiếp tới sự ổn định của ngân hàng còn LR lại tác động gián tiếp đến sự ổn định của ngân hàng thông qua sự kết hợp của biến tương tác giữa LR và CR. Kết quả nghiên cứu này là cơ sở để các nhà hoạch định đưa ra những chính sách quản trị rủi ro ngân hàng trong thời gian tới.
Tài liệu tham khảo:
- Abdelaziz, H., Rim, B., & Helmi, H. J. G. B. R. (2022). The interactional relationships between credit risk, liquidity risk and bank profitability in the Mena region. Global Business Review, 23(3), 561-583.
- Acharya, V. V., & Steffen, S. (2013). The "Greatest" Carry Trade Ever? Understanding Eurozone Bank Risks. European Economic Review, 776-793.
- Akhtar, M. F., Ali, K., & Sadaqat, S. (2011). Liquidity risk management: A comparative study between onventional and Islamic banks of Pakistan. Journal of Research in Business, 1(1), 35-44.
- Aldousari, D. (2019). The Interaction between Liquidity Risk and Credit Risk: Empirical Evidence from Saudi Banks. Journal of Economics and Finance Science, 1-15.
- Ali, K., Akhtar, M. F., & Ahmed, H. Z. (2011). Bank-specific and macroeconomic indicators of profitability-empirical evidence from the commercial banks of Pakistan. International Journal of Business and Social Science, 2(6), 235-242
- Anam, S., Bin Hasan, S., Huda, H. A. E., Uddin, A., & Hossain, M. M. (2012). Liquidity risk management: A comparative study between conventional and Islamic banks of Bangladesh. Research Journal of Economics, Business and ICT, 5.
- Arellano, M., & Bond, S. (1991). Some tests of specification for panel data: Monte Carlo evidence and an application to employment equations. The Review of Economic Studies, 58(2), 277-297.
- Arellano, M., & Bover, O. (1995). Another look at the instrumental-variable estimation of error-components models. Journal of Econometrics, 68, 29-51.
- Aslam, A. P., & Abadi, R. R. (2023). The Effect of Liquidity Risk, Credit Risk, and Operational Risk on Profitability in Banking Companies in Indonesia: Case Study on Banking in Indonesia. International Journal of Humanity Advance, Business & Sciences, 1(1), 15-22.
- Aubuchon, C. P., & Wheelock, D. C. (2010). The geographic distribution and characteristics of US bank failures, 2007-2010: Do bank failures still reflect local economic conditions? Federal Reserve Bank of St. Louis Review, 92, 395-415.
- Ayinuola, T. F. & Gumel, B. I. (2023). The Nexus between Liquidity and Credit Risks and Their Impact on Bank Stability.Asian Journal of Economics, Business and Accounting, 23 (11), 15-27.
- BBC (2022). Việt Nam: Ngân hàng SCB hậu 'kiểm soát đặc biệt' sẽ thế nào? Truy cập tại https://www.bbc.com/vietnamese/articles/c2j07184122o, ngày truy cập 25/1/2023.
- Berger, A. N., & Bouwman, C. H. (2009). Bank capital, survival, and performance around financial crises. Documento de trabajo, Wharton Financial Institutions Center. Disponible en: http://fic. wharton. upenn. edu/fic/papers/09/0924. pdf.
- Berger, A.N. & Bouwman, C.H.S. (2013). How Does Capital Affect Bank Performance During Financial Crises? Journal of Financial Economics, 21-43.
- Berger, A. N., & DeYoung, R. (1997). Problem loans and cost efficiency in commercial banks. Journal of Banking and Finance, 21, 849-870.
- Berger, A. N., & DeYoung, R. (2001). The effects of geographic expansion on bank efficiency. Journal of financial services research, 19, 163-184.
- Blundell, R., & Bond, S. (1998). Initial conditions and moment restrictions in dynamicpanel data models. Journal of Econometrics, 87 (1), 115-143.
- Bonfim, D. (2009). Credit risk drivers: Evaluating the contribution of firm level information and of macroeconomic dynamics. Journal of Banking and Finance, 33(2), 281-299.
- Brunnermeier, M., Crocket, A., Goodhart, C., Persaud, A. D., & Shin, H. (2009). The fundamental principles of financial regulation. Geneva Reports on the World Economy, 11.
- Calomiris, C. W., Heider, F., & Hoerova, M. (2015). A theory of bank liquidity requirements. Columbia Business School Research Paper, 14-39.
- Demirguç-Kunt, A., & Huizinga, H. (2010). Bank activity and funding strategies: The impact on risk and returns. Journal of Financial Economics, 98(3), 626-650.
- Dermine, J. (1986). Deposit rates, credit rates and bank capital: the Klein-Monti model revisited. Journal of Banking & Finance, 10(1), 99-114.
- Diamond, D. W., & Dybvig, P. H. (1983). Bank runs, deposit insurance, and liquidity. Journal of political economy, 91(3), 401-419.
- Djebali, N., & Zaghdoudi, K. (2020). Threshold effects of liquidity risk and credit risk on bank stability in the MENA region. Journal of Policy Modeling, 42(5), 1049-1063.
- Eklund, T., Larsen, K., & Bernhardsen, E. (2001). Model for analyzing credit risk in the enterprise sector. Norges Bank economic bulletin, Q3 01.
- Fitch T. (1997). Dictionary of Banking Terms (3rd edn). Barron's: Hauppauge, N
- Ghenimi, A., Chaibi, H., & Omri, M. H. B. (2017). The effects of liquidity risk and credit risk on bank stability: Evidence from the MENA region. Borsa Istanbul Review, 17(4), 238-248
- Goetz, M. R. (2018). Competition and bank stability. Journal of Financial Intermediation, 35, 57-69.
- Greuning H. & Bratanivic S. B. (1999). Analyzing Banking Risk. The World Bank
- Hamurcu, Ç. (2023). Bank failure risk: A study on Silicon Valley Bank, Signature Bank, and Silvergate Capital Corporations. Financial Internet Quarterly, 19(2), 36-45.
- Hassan, M. K., Khan, A., & Paltrinieri, A. (2019). Liquidity risk, credit risk and stability in Islamic and conventional banks. Research in International Business and Finance.
- He, Z., & Xiong, W. (2012). Rollover risk and credit risk. The Journal of Finance, 67(2), 391-430.
- Hull, J. (2012). Risk management and financial institutions + Web Site (Vol. 733). John Wiley & Sons.
- Imbierowicz, B., & Rauch, C. (2014). The relationship between liquidity risk and credit risk in banks. Journal of Banking & Finance, 242-256.
- Ismail, S. & Ahmed, E. (2023). The impact of liquidity risk, credit risk, and operational risk on financial stability in conventional banks in Jordan. Uncertain Supply Chain Management, 11(2), 433-442.
- Kabir, M. N., Worthington, A., & Rakesh, G. (2015). Comparative credit risk in Islamic and conventional bank. Pacific Basin Finance Journal, 34, 327-353.
- Khan, I. U., Ali, S., & Khan, H. N. (2018). Market concentration, risk-taking, and efficiency of commercial banks in Pakistan: an application of the two-stage double bootstrap DEA. Business and Economic Review, 10(2), 65-95.
- Köhler, M. (2015). Which banks are more risky? The impact of business models on bank stability. Journal of financial stability, 16, 195-212.
- Kolari, J., Glennon, D., Shin, H., & Caputo, M. (2002). Predicting large US commercial bank failures. Journal of Economics and Business, 54, 361-387.
- Krisvian, A., & Rokhim, R. (2022). Financial Risk Management in 2020's Recession: Evidence from ASEAN Countries. Petra International Journal of Business Studies, 5(1), 56-73.
- Love, I., & Zicchino, L. (2006). Financial development and dynamic investmen behavior: Evidence from panel VAR. The Quarterly Review of Economics and Finance, 46, 190-210.
- Maria, S., Yudaruddin, R., & Azizil Yudaruddin, Y. (2022). The impact of COVID-19 on bank stability: do bank size and ownership matter? Banks and Bank Systems, 17(2), 124-137.
- Matey, J. (2021). Bank Liquidity Risk and Bank Credit Risk: Implication on Bank Stability in Ghana. Econometric Modeling: Capital Markets - Risk eJournal.
- Mehta, R., & Ahuja, S. (2019). Liquidity Risk and Bank Performance: An Empirical Study of Indian Banks. Journal of International Commerce, Economics and Policy.
- Meyer, P. A., & Pifer, H. W. (1970). Prediction of bank failures. The journal of finance, 25(4), 853-868.
- Nwanna, I. O., & Oguezue, F. C. (2017). Effect of credit management on profitability of deposit money banks in Nigeria. IIARD International Journal of Banking and Finance Research, 3(2), 137-160.
- Ngân hàng Nhà nước (2013). Thông tư số 02/2013/TT-NHNN quy định quy định về phân loại tài sản có mức trích, phương pháp trích lập dự phòng rủi ro và việc sử dụng dự phòng để xử lý rủi ro trong hoạt động của ngân hàng thương mại, ngày 21/01/2013.
- Ngân hàng Nhà nước (2016). Thông tư số 41/2016/TT-NHNN quy định tỷ lệ an toàn vốn đối với ngân hàng, chi nhánh ngân hàng nước ngoài, ngày 30/12/2016.
- Ngân hàng Nhà nước (2022). Ngân hàng Nhà nước cam kết bảo vệ quyền và lợi ích của người gửi tiền tại SCB. Truy cập tại https://sbv.gov.vn/webcenter/portal/vi/links/cm100?dDocName=SBV527609&keyword=scb, ngày truy cập 25/1/2023.
- Nier, E. W. (2005). Bank stability and transparency. Journal of financial stability, 1(3), 342-354.
- Nikoomara, H., Khalili, A., & Policies, E. (2022). Effects of efficiency and financial risk (credit risk, operational risk, liquidity risk and financial wealth) on the performance of insurance companies listed on the tehran stock exchange: A case study in iran. Quarterly Journal of Fiscal and Economic Policies, 10(37), 167-219.
- Pangesti, S. I., & Hazmi, S. (2023). The effect of operational efficiency, credit risk, liquidity risk on profitability in conventional banking listed on the indonesia stock exchange period 2020–2021. International journal of humanities, social sciences and business (injoss), 2(3), 293-310.
- Prisman, E. Z., Slovin, M. B., & Sushka, M. E. (1986). A general model of the banking firm under conditions of monopoly, uncertainty, and recourse. Journal of Monetary Economics, 17, 293-304.
- Quốc hội (2010). Luật các tổ chức tín dụng 2010 số 47/2010/QH12, ngày 16/06/2010.
- Riadi, S. S., Hadjaat, M., & Yudaruddin, R. (2022). Bank concentration and bank stability during the COVID-19 pandemic. Emerging Science Journal, 6, 262-274.
- Segoviano, B. M. & Goodhart, C. (2009). Banking stability measures.
- Setiawan, A., Sudarto, S., & Widiastuti, E. (2021). The influence of credit risk and liquidity risk on bank stability. Icore, 5(1).
- Siamat, D., Kusumawardhani, P. N., & Agustin, F. (2005). Manajemen lembaga keuangan: kebijakan moneter dan perbankan: dilengkapi UU no. 10 tahun 1998, UU no. 23 tahun 1999, UU no. 03 tahun 2004. Lembaga Penerbit Fakultas Ekonomi Universitas Indonesia.
- Soros, G. (2008). The worst market crisis in 60 years. Financial Times, 22.
- Srairi, S. (2013). Ownership structure and risk-taking behaviour in conventional and Islamic banks: Evidence for MENA countries. Borsa Istanbul Review, 13(4), 115-127.
- Taleb, N. M. (2007). The black swan: The impact of the highly improbable. New York, NY: Random House
- Trầm Thị Xuân Hương (2013). Giáo trình Nghiệp vụ ngân hàng thương mại. Nhà xuất bản Kinh tế TPHCM.
- Wuave, T., Yua, H., & Yua, P. M. (2020). Effect of liquidity management on the financial performance of banks in Nigeria. European journal of business and innovation research, 8(4), 30-44.
- Zhang, D., Cai, J., Dickinson, D. G., & Kutan, A. M. (2016). Non-performing loans, moral hazard and regulation of the Chinese commercial banking system. Journal of Banking and Finance, 63, 48-60.
- Ҫolak, G., & Öztekin, Ö. (2021). The impact of COVID-19 pandemic on bank lending around the world. Journal of Banking & Finance, 133, 106207.
Abstract:
This study aims to analyze the effects of liquidity and credit risks on the stability of 25 Vietnamese commercial banks in 2008-2022. The study uses the two-stage least squares (2SLS) method and panel vector autoregression method (Pvar) to analyze the relationship between credit risk and liquidity risk. Then, study the impact of these two types of risks on the bank’s stability through a Generalized Method of Moments (GMM). The findings suggest that credit risk and liquidity risk have a causal relationship and have a parallel impact on bank stability. In which credit risk has a direct and adverse effect on bank stability. In contrast, liquidity risk indirectly impacts bank stability by combining the interaction variable between risk liquidity and credit risk. The results are the basis for policymakers to make banking risk management policies in the future.