Forecasting COVID-19 Pandemic and Capital Market Efficiency in Africa

K. Subair, I. Adekunle
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Abstract

Despite a large and growing list of studies on COVID-19 across space and time and on heterogeneous social, environmental and welfare issues, the empirical relations on the consequences of COVID-19 pandemic and Africa’s market capitalization objectives remain dimly discerned. Even more worrisome is Africa, where the condition for growth and development has not been adequately fulfilled. This structural ambiguity calls for a policy document that is evidence-based to reach conclusions to aid the containment, risk analysis, structures and features of the deadly and fast-spreading disease. This study employed negative binomial and the Poisson regression to establish the contemporaneous influence of COVID-19 pandemic on market capitalization capabilities in Africa. Health data from various reports of the World Health Organization (WHO) is regressed on the all-share index from World Development Indicators (WDI) to establish a clear line of thought. It is found that the growth of confirmed cases and attributable deaths are inversely related to the growth in market capitalization in Africa. The findings from this study show that Africa market capitalization is inversely related to total growth in the number of confirmed cases of COVID-19 and attributable COVID-19 deaths. This leads to the assertion that Africa’s capital market is fast nosediving in the time of COVID-19 due to global uncertainties caused by the pandemic. With no known cure or vaccine procedure discovered yet, the global uncertainty around the novel coronavirus disease will lead to approximately 0.56 percentage decrease in market capitalization in Africa. To this end, emphases must be laid on identifying and including non-traditional sources of financing strictly tied to projects that could encourage institutional investors. It is therefore equally imperative for Africa to form a formidable and integrated capital market among themselves.  Keywords: market capitalization; COVID-19 pandemic, negative binomial Regression, poisson, Regression, Africa JEL Classification: C10, C31, G15, I12
预测2019冠状病毒病大流行和非洲资本市场效率
尽管对COVID-19的跨时空研究以及对异质性社会、环境和福利问题的研究数量众多,而且还在不断增加,但COVID-19大流行的后果与非洲市值目标之间的实证关系仍然模糊不清。更令人担忧的是非洲,在那里增长和发展的条件没有得到充分满足。这种结构上的模糊性要求有一份以证据为基础的政策文件,以便得出结论,以帮助遏制、风险分析、这种致命和快速传播疾病的结构和特征。本研究采用负二项和泊松回归来确定COVID-19大流行对非洲市场资本化能力的同期影响。世界卫生组织(世卫组织)各种报告中的卫生数据根据世界发展指标(WDI)的全份额指数进行回归,以建立清晰的思路。研究发现,确诊病例和可归因死亡人数的增长与非洲市值的增长成反比。这项研究的结果表明,非洲市场的市值与COVID-19确诊病例和归因于COVID-19的死亡人数的总增长呈负相关。因此,有人指出,由于新冠疫情带来的全球不确定性,非洲资本市场在新冠肺炎疫情期间正在快速下滑。由于尚未发现已知的治疗方法或疫苗程序,围绕新型冠状病毒疾病的全球不确定性将导致非洲市值减少约0.56%。为此目的,必须着重查明和包括与可鼓励机构投资者的项目严格挂钩的非传统资金来源。因此,非洲同样必须在它们之间形成一个强大和一体化的资本市场。关键词:市值;COVID-19大流行,负二项回归,泊松,回归,非洲JEL分类:C10, C31, G15, I12
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