Measuring And Forecasting Cost Efficiency Of Vietnamese Commercial Banks: Past-Present-Future With Resampling Models

References

[1] Nguyen. T.H.V. Bad Debt and Cost Efficiency in Vietnamese Commercial Banks. Journal of Economic Development 2014 , Volume 22, pp. 125 – 140.

[2] Vietnam Banking Sector Outlook 2018. Available online: http://ftp2.ssi.com.vn/Customers/Research/2018/S ector_Report/Vietnam_Banking_Sector_Outlook_ 2018.pdf(accessed on 8 August 2018)

[3] Hao Thi Kim Do. Effects of the Credit Boom on the Soundness of Vietnamese Commercial Banks. International Journal of Financial Research 2017, Volume 8.

[4] Call Again For Scrapping Credit Growth Limits for Banks.Available online: https://vietnamnews.vn/economy/business- beat/463624/calls-again-for-scrapping-credit- growth-limits-for- banks.html#hxE1WbQvY4JoAT2r.97 (accessed on 13 August 2018).

[5] Thriving Consumer Lending Market in Vietnam. Available online: https://www.vietnam- briefing.com/news/thriving-consumer-lending- market-vietnam.html/ (assessed on 5 August 2018)

[6] Nguyen, T.P.T; Nghiem, S.H; Roca, E.; Sharma, P. Bank reforms and efficiency in Vietnam’s banks: evidence based on SFA and DEA. Applied Economic 2016.

[7] Fethi, M.D; Pasiouras, F. Assessing bank efficiency and performance with operational research and artificial intelligence techniques: A survey. European Journal of Operational Research 2010, Volume 204, pp. 189-198.

[8] Berger, A.N; Humphrey, D.B. The efficiency of financial institutions: International survey and directions for future research. European Journal of Operational Research 1997, Volume 98, pp. 175-212.

[9] Mokhamad Anwa. Cost efficiency performance of Indonesian banks over the recovery period: A stochastic frontier analysis. The Social Science Journal 2018.

[10] Tugba, E.B.; David, A. V.; Bener, G. Determinants of bank efficiency in Turkey: Participation banks versus conventional banks. Borsa Istanbul Review 2017, Volume 17, pp. 86- 96.

[11] Mamonov, M.E; Vernikow, A.V. Bank ownership and cost efficiency: New empirical evidence from Russia. Economic Systems 2017, Volume 14, pp.305-319.

[12] Gunes, H.; Yildirim, D. Estimating cost efficiency of Turkish commercial banks under unobserved heterogeneity with stochastic frontier models. Central Bank Review 2016, Volume 16, pp. 127- 136.

[13] Subhash, R. Cost efficiency in an Indian bank branch network: A centralized resource allocation model. Omega 2016, Volume 65, pp. 69-81.

[14] Mihai, N.; Cristi, S. An Examination of Banks’ Cost Efficiency in Central and Eastern Europe. Procedia Economics and Finance 2015, Volume 22, pp. 544-551.

[15] Idah, Z.; Munawar, I.; Ghozali, M. Cost Efficiency of Islamic Banks in Indonesia – A Stochastic Frontier Analysis 2015. Procedia - Social and Behavioral Sciences 2015, Volume 211, pp. 1122-1131.

[16] Vu, H.T; Turnell, S. Cost Efficiency of the Banking Sector in Vietnam: A Bayesian Stochastic Frontier Approach with Regularity Constraints. Asian Economic Journal 2010, Volume 24, pp. 115–139.

[17] Gardener, E.; Molyneux, P.; Nguyen, H.L. Determinants of Efficiency in South East Asian Banking. The Service Industries Journal 2011, Volume 31, pp. 2693–2719.

[18] Vu, H.; Nahm, D. The Determinants of Profit Efficiency of Banks in Vietnam. Journal of the Asia Pacific Economy 2013, Volume 1, pp. 615– 631

[19] Nguyen, T. P. T.; Roca, E. and Sharma, P. How Efficient Is the Banking System of Asia’s Next Economic Dragon? Evidence from Rolling DEA Windows. Applied Economics 2014, Volume 46, pp. 2665–2684

[20] Yu, M.C; Wang, C.N.; Nguyen, T.D. A comparative study on Vietnamese commercial banks’s efficienct: Intermediation approach vs Profit-based approach. International Journal of Management and Applied Science 2017, Volume 3, pp. 16-19.

[21] CafeF. Available online: http://cafef.vn (accessed on 1 April 2019)

[22] Vietstock. Available online: https://finance.vietstock.vn (accessed on 1 April 2019)

[23] Chang, T. S; Tone, K.; Wu, C. H. Past-present- future Intertemporal DEA models. Journal of the Operational Research Society 2015, Volume 66.

[24] Tone, K.; Ouenniche, J. DEA Scores’ Confidence Intervals with Past-Present and Past- Present- Future Based Resampling. American Journal of Operations Research 2016, Volume 6, pp. 121- 135.

[25] Fisher, R.A. Frequency Distribution of the Values of the Correlation Coefficient in Samples from an Indefinite- ly Large Population. Biometrika 1915, Volume 10, pp. 507-521

[26] Ngo, T; Tripe., D. Measuring efficiency of Vietnamese banks: Accounting for nonperforming loans in a single-step stochastic cost frontier analysis. Pacific Accounting Review 2017, Volume 29, pp. 171–182.

[27] Rüdiger, R.P.; Fahlenbrach. Why Does Fast Loan Growth Predict Poor Performance for Banks?. The Review of Financial Studies 2016, Volume 31, pp. 1014-1063.

[28] Jiang, H.; He, Y. Applying Data Envelopment Analysis in Measuring the Efficiency of Chinese Listed Banks in the Context of Macroprudential Framework. Mathematics 2018, Volume 6, pp. 184.

[29] Charnes, A; Cooper, W.; Rhodes, E. Measuring the efficiency of decision making units. European Journal of Operational Research 1978, Volume 2, pp. 429-444.

[30] Debreu, G. The coefficient of resource utilization. Econometrica 1951, Volume 19, pp. 273–292.

[31] Farrell, M. J. The measurement of productive efficiency. Journal of the Royal Statistical Society 1957, Volume 120, pp. 253–281.

[32] Banker, R. D.; Charnes, A.; Cooper, W. Some models for estimating technical and scale inefficiencies in data envelopment anal,.is,. Management Science 1984, Volume 30, pp. 1078- 1092.

[33] Basso, A.; Funari, S. Introducing Weights Restrictions in Data Envelopment Analysis Models for Mutual Funds. Mathematics 2018, Volume 6, pp. 164.

[34] Wanke, P.; Azad, M.A.K.; Emrouznejad, A.; Antunes, J. A dynamic network DEA model for accounting and financial indicators: A case of efficiency in MENA banking. International Review of Economics and Finance 2019.

[35] To, T.D. Restructuring the banking system: The case of Vietnam. Review of Business and Economics Studies 2016, Volume 4, pp. 32-54.

[36] Nguyen, T. "Operational Efficiency of Bank Loans and Deposit: A Case Study of Vietnam Banking System. International Journal of Financial Study 2018, Volume 6.

[37] Mongid. A. Business efficiency of the commercial banks in ASEAN. Investment Management and Financial Innovations 2016, Volume 13, pp. 67-76.

[38] Yeşim, H.A. Evaluating The Performance of the Commercial Banks In Georgia. Research Journal of Finance and Accounting 2014, Volume 5, pp. 146-156.

[39] Klein, M. A. A theory of the banking firm. Journal of Money, Credit and Banking 1971, Volume 3, pp. 205–218.

[40] Le, T. T. N. Profit and Cost Efficiency Analysis in Banking Sector: A Case of Stochastic Frontier Approach for Vietnam. Journal of Knowledge Management, Economics and Information Technology 2014, Volume 4.

@article{1701749,
      author = {Lai-Wang Wang, Ke-Duc Le, Thi-Duong Nguyen},
      title = {Measuring And Forecasting Cost Efficiency Of Vietnamese Commercial Banks: Past-Present-Future With Resampling Models},
      journal = {Iconic Research And Engineering Journals},
      year = {2019},
      volume = {3},
      number = {5},
      pages = {89-106},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1701749.pdf},
      abstract = {This study applied data envelopment analysis (DEA) Past-Present-Future based resampling model to measures and forecast the performance of 24 Vietnamese commercial banks in term of cost efficiency.  Data of the past and the present years from 2014 to 2018 were collected and analyzed. Firstly, we employed DEA super slack-base measure model (super-SBM) to measure cost efficiency over period 2014-2018. Secondly, DEA Past-Present based resampling method was applied to measure cost efficiency for year 2018 along with its 95% confidence interval with 500 replicas and 5000 replicas to determine how many replicas is suitable for this study. Finally, the Past-Present-Future based resampling method was used to forecast the future data for inputs, outputs and cost efficiency score for future year 2019-2021.Findings of this study reveals that the average cost efficiency score of 24 selected banks were around 0.7 to 0.8 which implies that these commercial banks are quite far from the efficient frontier and are inefficient in term of cost.  In addition, efficiency score of the future years will be lower than those of the present year. Moreover, the findings of this study also indicated the wide gap between efficiency scores of different banks. However, in the future, this gap will be narrowed. The main contribution of this study is to provide an evaluation and forecast of cost efficiency for Vietnamese commercial banks.},
      keywords = {cost efficiency; DEA super-SBM, Past-Present-Future based resampling, Vietnamese commercial banks},
      month = {November},
  }