RELATIONSHIP BETWEEN BOARD HETEROGENEITY AND ENVIRONMENTAL PERFORMANCE IN NIGERIAN MANUFACTURING FIRMS

This study investigates the relationship between board heterogeneity and environmental performance in Nigerian manufacturing firms, focusing on four key dimensions of board composition, board independence (BIND), board gender diversity (BGEN), board professionalism (BPRO), and board nationality div...

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Main Authors: Ibrahim Lawal, PhD, Habiba Ahmed Gwadabe, Audu Monday
Format: Article
Language:English
Published: Department of Accounting and Finance, Federal University Gusau 2025-08-01
Series:Gusau Journal of Accounting and Finance
Subjects:
Online Access:https://www.journals.gujaf.com.ng/index.php/gujaf/article/view/423
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author Ibrahim Lawal, PhD
Habiba Ahmed Gwadabe
Audu Monday
author_facet Ibrahim Lawal, PhD
Habiba Ahmed Gwadabe
Audu Monday
author_sort Ibrahim Lawal, PhD
collection DOAJ
description This study investigates the relationship between board heterogeneity and environmental performance in Nigerian manufacturing firms, focusing on four key dimensions of board composition, board independence (BIND), board gender diversity (BGEN), board professionalism (BPRO), and board nationality diversity (BNAT), with firm size (FSZ) as a moderating variable. Using a panel dataset of 68 Nigerian manufacturing firms over the period 2015 to 2024, the study employs panel corrected standard errors (PCSE) regression models to address heteroscedasticity and autocorrelation issues. The findings indicate that all four dimensions of board heterogeneity positively influence environmental performance, with firm size enhancing the effect of diversity on sustainability practices. This study contributes to corporate governance literature by demonstrating the importance of board diversity in improving environmental stewardship, particularly in large firms. Conclusively, this study emphasizes the importance of promoting diversity in board composition to improve environmental stewardship. Recommendations include that Nigerian manufacturing firms should prioritize increasing the diversity of their boards, particularly in terms of gender and nationality, to strengthen environmental governance. Additionally, policymakers should consider creating incentives for companies to enhance board diversity as a strategic tool for improving corporate sustainability.
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spelling doaj-art-86df6a94b4d647509d87a3f3bc1078782025-08-25T05:06:39ZengDepartment of Accounting and Finance, Federal University GusauGusau Journal of Accounting and Finance2756-665X2756-68972025-08-016210.57233/gujaf.v6i2.12RELATIONSHIP BETWEEN BOARD HETEROGENEITY AND ENVIRONMENTAL PERFORMANCE IN NIGERIAN MANUFACTURING FIRMSIbrahim Lawal, PhD0Habiba Ahmed Gwadabe1Audu Monday2Department of Accounting Federal University Birnin Kebbi Kebbi StateDepartment of Business Administration Federal University Birnin Kebbi Kebbi StateDepartment of Accounting, Babcock University, IIisha-Remo Remo Ogun State This study investigates the relationship between board heterogeneity and environmental performance in Nigerian manufacturing firms, focusing on four key dimensions of board composition, board independence (BIND), board gender diversity (BGEN), board professionalism (BPRO), and board nationality diversity (BNAT), with firm size (FSZ) as a moderating variable. Using a panel dataset of 68 Nigerian manufacturing firms over the period 2015 to 2024, the study employs panel corrected standard errors (PCSE) regression models to address heteroscedasticity and autocorrelation issues. The findings indicate that all four dimensions of board heterogeneity positively influence environmental performance, with firm size enhancing the effect of diversity on sustainability practices. This study contributes to corporate governance literature by demonstrating the importance of board diversity in improving environmental stewardship, particularly in large firms. Conclusively, this study emphasizes the importance of promoting diversity in board composition to improve environmental stewardship. Recommendations include that Nigerian manufacturing firms should prioritize increasing the diversity of their boards, particularly in terms of gender and nationality, to strengthen environmental governance. Additionally, policymakers should consider creating incentives for companies to enhance board diversity as a strategic tool for improving corporate sustainability. https://www.journals.gujaf.com.ng/index.php/gujaf/article/view/423Board HeterogeneityEnvironmental PerformanceNigerian Manufacturing Firms
spellingShingle Ibrahim Lawal, PhD
Habiba Ahmed Gwadabe
Audu Monday
RELATIONSHIP BETWEEN BOARD HETEROGENEITY AND ENVIRONMENTAL PERFORMANCE IN NIGERIAN MANUFACTURING FIRMS
Gusau Journal of Accounting and Finance
Board Heterogeneity
Environmental Performance
Nigerian Manufacturing Firms
title RELATIONSHIP BETWEEN BOARD HETEROGENEITY AND ENVIRONMENTAL PERFORMANCE IN NIGERIAN MANUFACTURING FIRMS
title_full RELATIONSHIP BETWEEN BOARD HETEROGENEITY AND ENVIRONMENTAL PERFORMANCE IN NIGERIAN MANUFACTURING FIRMS
title_fullStr RELATIONSHIP BETWEEN BOARD HETEROGENEITY AND ENVIRONMENTAL PERFORMANCE IN NIGERIAN MANUFACTURING FIRMS
title_full_unstemmed RELATIONSHIP BETWEEN BOARD HETEROGENEITY AND ENVIRONMENTAL PERFORMANCE IN NIGERIAN MANUFACTURING FIRMS
title_short RELATIONSHIP BETWEEN BOARD HETEROGENEITY AND ENVIRONMENTAL PERFORMANCE IN NIGERIAN MANUFACTURING FIRMS
title_sort relationship between board heterogeneity and environmental performance in nigerian manufacturing firms
topic Board Heterogeneity
Environmental Performance
Nigerian Manufacturing Firms
url https://www.journals.gujaf.com.ng/index.php/gujaf/article/view/423
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AT habibaahmedgwadabe relationshipbetweenboardheterogeneityandenvironmentalperformanceinnigerianmanufacturingfirms
AT audumonday relationshipbetweenboardheterogeneityandenvironmentalperformanceinnigerianmanufacturingfirms