COVID-19大流行期间的盈余质量:来自南非上市公司的证据

N. C. Fonou-Dombeu, Cyril B. Nomlala, Celani Nyide
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引用次数: 0

摘要

目的:在不稳定的经济条件下,投资者厌恶风险,依赖会计信息等基本信息进行投资决策。据报道,在新冠疫情期间,企业为了应对困难的经济状况,采用了会计自由裁量权。在会计过程中使用自由裁量权可能会导致盈余操纵,从而降低盈余质量。这就提出了以下研究问题:在COVID-19大流行期间,盈利质量是否下降了?本文旨在研究2019冠状病毒病大流行期间南非上市公司的盈余质量(EQ)。具体而言,该研究检查了这些公司在COVID-19大流行之前和期间的情商。方法:加权最小二乘回归分析了2018年至2021年期间在约翰内斯堡证券交易所(JSE)上市的132家非金融公司的样本。样本公司是从IRESS研究领域中提取的。稳健性和应计质量被用来衡量盈余质量,因为这两个措施需要行使自由裁量权。研究结果:获得的结果是混合的,并表明,尽管抽样公司在COVID-19大流行期间与大流行前相比,在报告的收益中没有采用会计稳定期,但没有证据表明在大流行期间与大流行前相比,使用应计质量来操纵收益。原创性/价值:本文将阐明会计信息在不稳定的经济条件下是否仍然可靠。此外,它还将向监管机构通报在COVID-19大流行期间是否始终如一地应用了会计准则。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Earnings Quality During COVID-19 Pandemic: Evidence from South African Listed Companies
Purpose: During unstable economic conditions, investors are risk averse and rely on fundamental information such as accounting information to make investment decisions. It is reported that during the COVID-19 pandemic, businesses have used accounting discretion in order to cope with difficult economic conditions. The use of discretion in the accounting process may instigate earnings manipulations which reduce earnings quality. This raises the following research question: has earnings quality decreased during the COVID-19 pandemic? This paper aimed at examining earnings quality (EQ) of South African listed firms during the COVID-19 pandemic. Specifically, the study examined the EQ of these firms before and during the COVID-19 pandemic. Methodology: Weighted least square regression was used to analyze a sample of 132 non-financial firms listed on the Johannesburg Stock Exchange (JSE) over the period of 2018 to 2021. The sampled firms were extracted from the IRESS research domain. Conservatism and accrual quality were used to measure earnings quality because these two measures required the exercise of discretion. Findings: The results attained were mixed and suggested that, although the sampled firms did not apply accounting conservatism in reported earnings during the COVID-19 pandemic period as compared to the period before the pandemic, there is no evidence of the use of accrual quality to manipulate earnings during the pandemic period as compared to the period before the pandemic. Originality/Value: The paper will shed light on whether accounting information remains reliable during unstable economic conditions. In addition, it will inform regulators on whether the accounting standards were consistently applied during the COVID-19 pandemic.
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