新冠肺炎是否影响工业部门的成熟度管理?来自全球数据的证据

K. Najaf, A. Rashid, Young Kyung Ko, S. D. Suppiah
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引用次数: 3

摘要

目的本研究旨在了解新冠肺炎疫情如何对全球所有工业部门的成熟度产生巨大影响。本文分析了标准普尔500指数工业板块在绩效和风险方面管理成熟度的一般模式,同时确定它们与新冠肺炎的关联。设计/方法/方法为了分析新冠肺炎对成熟度管理的即时反应,作者从彭博社收集了2019年10月至2020年6月标准普尔板块的时间序列每日指数数据。作者选择这一研究时期来展示新冠肺炎对工业部门成熟度管理的直接影响。股票的表现和波动性是管理每个部门成熟度的指标。作者使用向量自回归(VAR)方法来确定全球冠状病毒的影响。研究结果这项研究的结果表明,信息技术部门的表现优于其他部门;相比之下,公用事业部门在疫情期间表现最差。此外,房地产行业的系统性风险模式高于其他行业。有趣的是,VAR的实证结果表明,几乎每个部门都受到这场疫情的显著负面影响;然而,非必需消费品行业对此免疫。研究局限性/含义总体而言,这项研究对个别经济部门的发现表明,每个部门的管理成熟度与冠状病毒爆发的情况不同。这项研究为研究人员、政策制定者、监管机构、财务报告用户、投资者、员工、客户和社会提供了见解。独创性/价值本文从金融危机期间观察行业趋势的角度,对现有关于管理行业成熟度的文献做出了贡献。
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Does COVID-19 influence the maturity management of industrial sectors? Evidence from global data
Purpose This study aims to understand how the COVID-19 pandemic dramatically impacts the maturity of all industrial sectors globally. This paper analyses the general patterns of managing maturity in terms of performance and risk-taking of S&P 500 industrial sectors while determining their association with COVID-19. Design/methodology/approach To analyse the immediate response of COVID-19 on maturity management, the authors gather time-series daily index data of S&P sectors from October 2019 until June 2020 from Bloomberg. The authors select this study period to show the immediate effect of COVID-19 on industrial sector maturity management. The performance and volatility of stock are proxies for managing the maturity of each sector. The authors use vector auto-regression (VAR) methodology to determine the impact of global coronavirus. Findings This study’s findings suggest that the information technology sectors outperform the other sectors; in contrast, the utility sector exhibits the worst performance during a pandemic. Furthermore, the real estate sector depicts a higher level of systematic risk pattern than other sectors. Interestingly, the empirical result of VAR shows that almost every sector is significantly negatively affected by this pandemic; however, the consumer discretionary sector is immune to it. Research limitations/implications Overall, this study’s findings for individual economic sectors demonstrate that the managing maturity of each sector acts differently to the coronavirus outbreak. This study offers insights to researchers, policymakers, regulators, financial report users, investors, employees, clients and society. Originality/value This paper contributes to the existing literature on managing the maturity of industry sectors in terms of observing their trends during the financial crisis.
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来源期刊
CiteScore
9.40
自引率
0.00%
发文量
31
期刊介绍: The Journal of Global Operations and Strategic Sourcing aims to foster and lead the international debate on global operations and strategic sourcing. It provides a central, authoritative and independent forum for the critical evaluation and dissemination of research and development, applications, processes and current practices relating to sourcing strategically for products, services, competences and resources on a global scale and to designing, implementing and managing the resulting global operations. Journal of Global Operations and Strategic Sourcing places a strong emphasis on applied research with relevant implications for both knowledge and practice. Also, the journal aims to facilitate the exchange of ideas and opinions on research projects and issues. As such, on top of a standard section publishing scientific articles, there will be two additional sections: "The Industry ViewPoint": in this section, industrial practitioners from around the world will be invited (max 2 contributions per issue) to present their point of view on a relevant subject area. This is intended to give the journal not just an academic focus, but a practical focus as well. In this way, we intend to reflect a trend that has characterised the past few decades, where interests and initiatives in research, academia and industry have been more and more converging to the point of collaborative relationships being a common practice. "Research Updates - Executive Summaries". In this section, researchers around the world will be given the opportunity to present their research projects in the area of global sourcing and outsourcing by means of an executive summary of their project. This will increase awareness of the on-going research projects in the area and it will attract interest from industry.
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