Impact of COVID-19 on systemic risk for Indian financial institutions

Q3 Economics, Econometrics and Finance International Journal of Applied Decision Sciences Pub Date : 2023-01-01 DOI:10.1504/ijads.2023.134203
Subhash Karmakar, Gautam Bandyopadhyay, Dragan Pamucar, Jayanta Nath Mukhopadhyaya, Sanjib Biswas
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Abstract

This paper studies differential impact of COVID-19 on systemic risk during different phases of lockdown on the financial institutions in India. We use SRISK as a measure of systemic risk and study three categories of financial institutions viz., public sector banks (PSBs), private sector banks and non-banking financial companies (NBFCs). We use Kruskal-Wallis test for examining the difference in the SRISK parameter for the three categories of financial institutions considered in this paper and observe significant difference. We have also estimated the Spearman correlations between the Indian volatility index (VIX) and SRISK across the three categories of financial institutions. The PSBs are foremost in risk contribution compared to private banks and NBFCs but they are not affected by market volatility index as compared to their counterparts, on the other hand medium and small sized PSBs have performed well as compared to large PSBs. Based on the result it is inferred that the month of April 2020-June 2020 (lockdown period) had the most significant increase in systemic risk.
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2019冠状病毒病对印度金融机构系统性风险的影响
本文研究了2019冠状病毒病对印度金融机构在封锁不同阶段的系统性风险的差异影响。我们使用SRISK作为系统风险的衡量标准,并研究了三类金融机构,即公共部门银行(PSBs),私营部门银行和非银行金融公司(nbfc)。我们使用Kruskal-Wallis检验检验了本文所考虑的三类金融机构的SRISK参数的差异,并观察到显著差异。我们还估计了印度波动率指数(VIX)和SRISK在三类金融机构之间的Spearman相关性。与私人银行和nbfc相比,邮储银行在风险贡献方面是最重要的,但与同行相比,它们不受市场波动指数的影响,另一方面,中小型邮储银行与大型邮储银行相比表现良好。根据结果推断,2020年4月至2020年6月(封城期)系统性风险增加最为显著。
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来源期刊
International Journal of Applied Decision Sciences
International Journal of Applied Decision Sciences Decision Sciences-Information Systems and Management
CiteScore
1.40
自引率
0.00%
发文量
61
期刊介绍: IJADS is a double-blind refereed international journal whose focus is to promote the infusion of the functional and behavioural areas of business with the concepts and methodologies of the decision sciences and information systems. IJADS distinguishes itself as a business journal with an explicit focus on modelling and applied decision-making. The thrust of IJADS is to provide practical guidance to decision makers and practicing managers by publishing papers that bridge the gap between theory and practice of decision sciences and information systems in business, industry, government and academia. Papers published in the journal must contain some link to practice through realistically detailed examples or real applications.
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