Muhammad Iftikhar ul Husnain, Md Shabbir Alam, Nasrullah Nasrullah, Muhammad Aamir Khan
{"title":"Interdependencies of COVID-19 and Financial Equity Markets: A Case of Five Most Affected COVID-19 Countries—A Wavelet Transformed Coherence Approach","authors":"Muhammad Iftikhar ul Husnain, Md Shabbir Alam, Nasrullah Nasrullah, Muhammad Aamir Khan","doi":"10.1007/s10690-024-09484-5","DOIUrl":null,"url":null,"abstract":"<p>This study applied novel wavelet techniques to daily stock returns and COVID-19 case data from January 22, 2020, to March 31, 2022, for the five most COVID-affected countries (US, India, Brazil, France, and Turkey). We discovered that pandemic cases have a negative effect on stock returns across all nations. All countries except Turkey’s equity market returns and COVID-19 cases exhibit specific short-run and consistent long-run coherence. This study contributes to the existing literature about the financial implications of the pandemic. The current study empirically examine the positive/negative, long/short-run, and leading/lagging dependence of COVID-19 and financial equity markets of the top 5 COVID-19 affected countries. The current findings reveal particularized short-run and consistent long-run coherence among COVID-19 cases and equity market returns of all the sample countries except Turkey, and specified short-run and consistent long-run coherence of USA COVID-19 cases with Brazil, France, India, and Turkey stock markets returns, respectively. Furthermore, this study will augment the knowledge of the policy maker to ward off crises created by any future pandemic by their understanding of the stock market reaction to such unwarranted situations. This study will also guide the investment professional in making the right decision to mitigate risks arising from the pandemic.</p>","PeriodicalId":54095,"journal":{"name":"Asia-Pacific Financial Markets","volume":null,"pages":null},"PeriodicalIF":2.5000,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asia-Pacific Financial Markets","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s10690-024-09484-5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 0
Abstract
This study applied novel wavelet techniques to daily stock returns and COVID-19 case data from January 22, 2020, to March 31, 2022, for the five most COVID-affected countries (US, India, Brazil, France, and Turkey). We discovered that pandemic cases have a negative effect on stock returns across all nations. All countries except Turkey’s equity market returns and COVID-19 cases exhibit specific short-run and consistent long-run coherence. This study contributes to the existing literature about the financial implications of the pandemic. The current study empirically examine the positive/negative, long/short-run, and leading/lagging dependence of COVID-19 and financial equity markets of the top 5 COVID-19 affected countries. The current findings reveal particularized short-run and consistent long-run coherence among COVID-19 cases and equity market returns of all the sample countries except Turkey, and specified short-run and consistent long-run coherence of USA COVID-19 cases with Brazil, France, India, and Turkey stock markets returns, respectively. Furthermore, this study will augment the knowledge of the policy maker to ward off crises created by any future pandemic by their understanding of the stock market reaction to such unwarranted situations. This study will also guide the investment professional in making the right decision to mitigate risks arising from the pandemic.
期刊介绍:
The current remarkable growth in the Asia-Pacific financial markets is certain to continue. These markets are expected to play a further important role in the world capital markets for investment and risk management. In accordance with this development, Asia-Pacific Financial Markets (formerly Financial Engineering and the Japanese Markets), the official journal of the Japanese Association of Financial Econometrics and Engineering (JAFEE), is expected to provide an international forum for researchers and practitioners in academia, industry, and government, who engage in empirical and/or theoretical research into the financial markets. We invite submission of quality papers on all aspects of finance and financial engineering.
Here we interpret the term ''financial engineering'' broadly enough to cover such topics as financial time series, portfolio analysis, global asset allocation, trading strategy for investment, optimization methods, macro monetary economic analysis and pricing models for various financial assets including derivatives We stress that purely theoretical papers, as well as empirical studies that use Asia-Pacific market data, are welcome.
Officially cited as: Asia-Pac Financ Markets