The role of regulation on bank competition and stability in ASEAN-5 countries / Abu Hanifa Md. Noman Alam
Competition in banking industry has favourable outcomes in terms of efficiency, product diversification, financial innovation and financial inclusion. Whether competition is good or bad for bank stability is an issue of ongoing academic and policy debate, especially after the global financial cri...
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| Format: | Thesis |
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2017
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| Online Access: | http://studentsrepo.um.edu.my/7643/ http://studentsrepo.um.edu.my/7643/1/All.pdf http://studentsrepo.um.edu.my/7643/5/Abu_Hanifa_Md._Noman_Alam_%2D_Thesis.pdf |
| Summary: | Competition in banking industry has favourable outcomes in terms of efficiency,
product diversification, financial innovation and financial inclusion. Whether competition
is good or bad for bank stability is an issue of ongoing academic and policy debate,
especially after the global financial crisis. Several studies have identified that regulatory
oversight is one of the most important causes of the global financial crisis. However, to
date, there has been no empirical evidence as to whether bank regulation shapes bank
stability in competitive environment. The main objective of this study is to identify the
moderating role bank regulation on the relationship between bank competition and bank
stability in Association of Southeast Asian Nations (ASEAN) over the period of 1990-
2014. For the purpose of analysis, the main objective is divided into three parts. Firstly,
examining the effect of bank competition on bank stability, secondly, identifying the
moderating role of bank regulation on the relationship between bank competition and
bank stability, and thirdly, analysing the influence of financial crisis on the moderating
role of bank regulation on the relationship between bank competition and bank stability.
The bank regulations considered in this study include capital regulation, activity
restrictions, deposit insurance, and official supervision. Annual data on bank level
variables, bank regulations and macroeconomic variables for five ASEAN countries –
Indonesia, Malaysia, the Philippines, Singapore and Thailand – are compiled and
analyzed. Two-step system Generalised Method of Moments (GMM) has been employed
as estimation technique to bank level panel data. The results indicate that competition
enhances bank stability by promoting solvency and capitalisation, and by reducing credit
risk. Moreover, bank regulation moderates the relationship between bank competition
and bank stability. Among bank regulations, this thesis found that activity restrictions are
most effective bank regulation in promoting bank stability in competitive environment,
while deposit insurance found most effective bank regulation in promoting bank stability in less competitive environment. Furthermore, the moderating roles of bank regulation on
the relationship between bank competition and bank stability are found remained
unchanged during the financial crisis except deposit insurance. The results have several
policy implications for policy makers and regulators. Firstly, the policy makers should
avoid anticompetitive policies as competition promotes bank stability. Secondly, activity
restrictions work well only in the competitive market, while deposit insurance enhances
bank stability only in less competitive markets. Thirdly, deposit insurance found effective
to keep banks stable in competitive market during crisis period. |
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