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Do mergers improve the efficiency of banks in Taiwan?: evidence from stochastic frontier approach

Author

Listed:
  • Tung-Hao Lee
  • Lien-Wen Liang
  • Bor-Yi Huang

    (National Cheng Chi University, Taiwan
    Chinese Culture University, Taiwan
    Shih Chien University, Taiwan)

Abstract

Banking consolidation is a global trend, but in Taiwan, after the failure of the Second Financial Reform, it does not have a clear policy for bank mergers. This paper investigates whether mergers influence the cost efficiency of banks in Taiwan, and our results suggest that the government should utilize market mechanism to encourage FHC or large banks’ mergers. We use the method of stochastic frontier approach (SFA) to investigate the uncertain relationship between merger and the cost efficiency of Taiwanese banks. Based on Battese and Coelli (1995), we use maximum likelihood estimation method to estimate the stochastic cost efficiency model and the inefficient model simultaneously. We find that, for Taiwanese banks, technology efficiency increases with time by lowering operation cost; cost efficiency decreases right after merger, and has to wait for three years to regain efficiency. The larger banks and FHC banks benefit more from cost savings than smaller banks.

Suggested Citation

  • Tung-Hao Lee & Lien-Wen Liang & Bor-Yi Huang, 2013. "Do mergers improve the efficiency of banks in Taiwan?: evidence from stochastic frontier approach," Journal of Developing Areas, Tennessee State University, College of Business, vol. 47(1), pages 395-416, January-J.
  • Handle: RePEc:jda:journl:vol.47:year:2013:issue1:pp:395-416
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    Citations

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    Cited by:

    1. Andriakopoulos, Konstantinos & Ladas, Augoustinos & Andriakopoulos, Panagiotis, 2020. "Bank efficiency and leasing in U.S.A. banking system," MPRA Paper 112645, University Library of Munich, Germany.
    2. Bushra A Abdulwahab & Subhadra Ganguli, 2017. "The Impact of Mergers and Acquisitions on Financial Performance of Banks in the Kingdom of Bahrain during 2004-15," Information Management and Business Review, AMH International, vol. 9(4), pages 34-45.
    3. Liang, Lien-Wen & Dash Altankhuyag, 2019. "Impact of Banking Supervision on the Cost-Efficiency of Banks: A Study of Five Developing Asian Countries," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 9(2), pages 213-231, February.
    4. Hsueh-Li HUANG & Lien-Wen LIANG & Yi-Ching SU CHU, 2022. "The Impact of Corporate Social Responsibility and Corporate Governance on Bank Efficiency. Comparative Analysis of Consolidated and Nonconsolidated Banks," Journal for Economic Forecasting, Institute for Economic Forecasting, vol. 0(3), pages 105-127, October.
    5. Andriakopoulos, Konstantinos & Kounetas, Konstantinos, 2019. "The impact of large lending on bank efficiency in U.S.A," MPRA Paper 96036, University Library of Munich, Germany.
    6. Tai-Hsin Huang & Yi-Chun Lin & Kuo-Jui Huang & Yu-Wei Liao, 2022. "Comparing Cost Efficiency Between Financial and Non-financial Holding Banks and Insurers in Taiwan Under the Framework of Copula Methods and Metafrontier," Asia-Pacific Financial Markets, Springer;Japanese Association of Financial Economics and Engineering, vol. 29(4), pages 735-766, December.

    More about this item

    Keywords

    Bank Merger; Cost Efficiency; Stochastic Frontier Approach (SFA);
    All these keywords.

    JEL classification:

    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G34 - Financial Economics - - Corporate Finance and Governance - - - Mergers; Acquisitions; Restructuring; Corporate Governance

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