The Effect of COVID-19 Spread on the E-Commerce Market: The Case of the 5 Largest E-Commerce Companies in the World

Mansour Abdelrhim, Abdullah M. Elsayed
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引用次数: 46

Abstract

This paper attempts to investigate the effects of the spread of COVID-19 on global e-commerce companies, where the five largest e-commerce companies in the world were chosen in terms of revenues and market value, and they were as follows: American Amazon, Chinese Alibaba, Japanese Rakuten, German Zalando, United kingdom ASOS, has been Measuring the prevalence of corona virus by "cumulative infections" and "cumulative deaths" on a daily basis. Besides, it is measured through the values of both the "new corona virus cases" and the "new corona virus deaths" daily, the dependent variable reflects the response of the global e-commerce market to the impact of the spread of the corona virus and is measured by the daily returns of the shares of e-commerce companies to the global financial markets. This was applied on a daily basis from 15 March 2020 to 25 May 2020. The results of the descriptive analysis of the returns of the e-commerce companies showed that the companies achieve positive daily returns by calculating the average daily returns. The results of the aggregate model, according to the Beta Standardized Coefficients test, indicate the most important independent variables and an impact on the returns of shares of global electronic trading companies, a variable (total deaths) was the degree of its impact in the first rank, in the second rank a variable (total cases) and in the third variable (new cases). The percentage of the effect of coronavirus spread varied from one company to another, depending on the country to which it belonged, where the American company Amazon and the United kingdom company ASOS were "the cumulative cases of infection are the most influential and this is consistent with that they are the most affected countries of the coronavirus during the period of research, and the Chinese company Alibaba and Rakuten company Japanese “Corona virus cases” were the most influential in their share price returns, and the German company Zalando was the most influential variable “cumulative deaths”.
新冠肺炎疫情对电子商务市场的影响——以全球五大电子商务公司为例
本文试图研究COVID-19的传播对全球电子商务公司的影响,根据收入和市值选择世界上最大的五家电子商务公司,分别是:美国亚马逊,中国阿里巴巴,日本乐天,德国Zalando,英国ASOS,一直以“累积感染”和“累积死亡”来衡量冠状病毒的流行程度。此外,它通过每日“新冠病毒病例”和“新冠病毒死亡人数”的值来衡量,因变量反映了全球电子商务市场对冠状病毒传播影响的反应,并通过电子商务公司股票对全球金融市场的每日回报来衡量。从2020年3月15日至2020年5月25日,每天实施。对电子商务公司收益的描述性分析结果表明,通过计算平均日收益,电子商务公司实现了正的日收益。根据贝塔标准化系数检验,综合模型的结果表明,最重要的独立变量和对全球电子贸易公司股票收益的影响,一个变量(总死亡人数)是其在第一级的影响程度,在第二级是一个变量(总案件),在第三级是一个变量(新案件)。冠状病毒传播的影响百分比因公司所属国家而异,美国亚马逊公司和英国ASOS公司所属国家“累积感染病例最具影响力,这与他们是研究期间受冠状病毒影响最严重的国家是一致的,中国公司阿里巴巴和日本乐天公司的“冠状病毒病例”对股价回报影响最大,德国公司Zalando是影响最大的变量“累计死亡人数”。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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