Browsing by Author "Opare S"

Now showing 1 - 5 of 5
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    Accounting students’ performance in proctored online exams: early evidence from COVID-19 disrupted tertiary education learning
    (Taylor and Francis Group, 2024-04-26) Edeigba J; Opare S; Laswad F
    Given the debate in tertiary institutions on the use of technology for assessments due to the coronavirus (COVID-19) pandemic, we compare the performance of accounting students in proctored paper-based and online exams. We examine exam scores across different demographic variables to provide early insights into the impact of these demographics on student performance. Our exploratory analyses indicate that students perform better in proctored online assessments than invigilated paper-based ones. The differences in student performance between these two assessment methods are associated with distinct factors, such as in-person and distance study modes, and student nationality. In summary, the findings of this study provide support for the adoption of online technology in managing exams.
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    Does Audit Committee Busyness Affect Financial Restatement? Evidence from Audit Committee Share Ownership
    (John Wiley and Sons Australia Ltd on behalf of CPA Australia, 2024-01-29) Uddin Bhuiyan MB; Opare S; Ahmed Z
    We examine the association between audit committee (AC) busyness and financial restatement and determine whether AC share ownership moderates this relationship. Using logit regression analysis, we test our hypotheses on a sample of 6408 firm-year observations from 2004 to 2015 for companies listed on the Australian Securities Exchange. The study reveals that firms with busy ACs engage more in financial restatements. We also find that AC share ownership reduces financial restatements and attenuates the association between AC busyness and financial restatement. Our results are robust to endogeneity concerns emanating from firms’ deliberate decisions to grant shares to AC members. The findings of this research have several important policy implications. For instance, shareholders can benefit from AC members’ monitoring ability by allowing for share ownership. Further, our findings suggest that principles-based corporate governance guidelines have a beneficial effect on financial reporting quality. While prior studies offer mixed evidence, our research contributes to the auditing literature by providing evidence that AC share ownership moderates the association between AC busyness and financial restatement.
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    Earnings Management and Underperformance after Seasoned Equity Offerings: A Cross-Country Study
    (Emerald, 14/12/2022) Opare S; Houqe M; van Zijl T
    Purpose: This purpose of this study is to examine the association between earnings management (accruals earnings management (AEM) and/or real activities manipulation (RAM)) and firm underperformance following seasoned equity offerings (SEOs) using cross-country data. Design/methodology/approach: The study applies ordinary least squares regression analyses to a sample of 11,764 observations on firms from 22 countries over the period from 2005 to 2017. The methods include weighted least squares regression, sub-sampling approach and alternative measures of firm performance, earnings management and legal regime for robustness tests as well as a two-stage least squares instrumental variable (IV) approach to address endogeneity concerns. Findings: The results suggest that RAM has a greater negative impact on post-SEO performance than AEM. The result is economically significant for RAM only. The results also reveal that the negative impact of earnings management, in particular RAM, on post-SEO performance is greater in countries with a strong legal regime than in other countries. Practical implications: Earnings management around SEOs has important implications for investors, regulators and policymakers. The study suggests that policymakers should improve the current legal conditions to promote fairness in the equity market. Originality/value: The results from the cross-country data support earlier results from single-country studies on the impact of earnings management on post-SEO performance. The study also provides new evidence on the variation in the impact of earnings management according to the strength of the legal regime operating in a country.
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    Impact of Corporate Culture on Environmental Performance
    (Springer, 2024-05-12) Mabel DC; Opare S
    We examine the impact of corporate culture on environmental performance using a sample of 7,199 firm-year observations over the period 2002–2018. We find that stronger corporate culture improves environmental performance, measured by the amount of toxic chemical release (TCR). Our result is both statistically and economically significant. We also show that cultural norms of innovation, quality and teamwork as well as a technology-oriented corporate culture have a greater impact on enhancing environmental performance. Further analyses show that managerial competence and strong institutional ownership moderate the relationship between corporate culture and environmental performance. We introduce the decomposition of expected and unexpected components of TCR and document that firms with a strong corporate culture implement strategies to reduce the unexpected component of TCR in addition to the expected component of TCR. Finally, we document that strong corporate culture and environmental performance improve firms’ financial performance. Our results are robust to several sensitivity tests and procedures to mitigate endogeneity and self-selection problems. From a practical point of view, our findings suggest that a firm’s culture can determine its environmental sustainability and ethical practices.
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    The Effects of Carbon Emissions and Agency Costs on Firm Performance
    (MDPI AG, 28/03/2022) Houqe MN; Opare S; Zahir-Ul-Hassan MK; Ahmed K
    Carbon emissions and agency costs can have an impact on firms’ financial performance. However, limited attention has been paid to the combined and gradual effects of these two factors on firms’ performance. We explore the separate and combined effects of carbon emissions and agency costs on firms’ financial performance by utilizing data from 2323 US firms that disclosed their environmental information to CDP from 2007 to 2016. The results indicate that firms with higher carbon emissions experience lower performance as the market reacts negatively. Further, firms with both higher carbon emissions and higher agency costs have lower performance. We also investigated year-on-year change in firm performance and found that, keeping agency costs constant, a change in carbon emissions leads to lower performance. Overall, the findings suggest that when the market responds negatively to firms’ environmental decisions, high agency costs exacerbate the adverse effect of high carbon emissions on firm performance.