Environmental Sustainability Practices in Supply Chains and Manufacturing Firms’ Performance

Purpose- This study investigates the influence of environmental sustainability practices in supply chains on the performance of manufacturing firms in Dar es salaam, Tanzania. Design/Methodology- Employing a case study research design, the study utilized a mixed-methods approach, integrating qualit...

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Main Authors: Elinala Lutufyo Mwansasu, Leonada Raphael Mwagike
Format: Article
Language:English
Published: Seisense 2025-01-01
Series:SEISENSE Journal of Management
Subjects:
Online Access:https://journal.seisense.com/jom/article/view/1182
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author Elinala Lutufyo Mwansasu
Leonada Raphael Mwagike
author_facet Elinala Lutufyo Mwansasu
Leonada Raphael Mwagike
author_sort Elinala Lutufyo Mwansasu
collection DOAJ
description Purpose- This study investigates the influence of environmental sustainability practices in supply chains on the performance of manufacturing firms in Dar es salaam, Tanzania. Design/Methodology- Employing a case study research design, the study utilized a mixed-methods approach, integrating qualitative and quantitative methodologies. A total sample of 155 respondents was selected using simple random sampling for questionnaires, while 13 participants were purposively selected for in-depth interviews. Data collection involved structured questionnaires and interviews, analyzed using descriptive and inferential statistics with SPSS to ensure robust findings. Findings- The findings revealed a positive and significant influence of circular packaging on manufacturing firm performance. Adopting innovative packaging materials and clear disposal instructions can enhance competitive advantage, increase profit margins, and attract environmentally-conscious consumers, leading to higher market share and revenue. Practical Implications- The study highlights the importance of environmental sustainability practices for manufacturing firms in Tanzania. By adopting sustainable approaches, businesses can contribute to a healthier environment, reduce their carbon footprint, and promote responsible consumption. This can have positive implications for both the local community and the global ecosystem. The study recommends that firms invest in circular economic practices, such as innovative packaging and recycling. Policymakers are urged to provide incentives, such as tax relief and subsidies, to support green technologies. Collaboration between public and private sectors to fund research and development is also emphasized. Additionally, consumer advocacy for sustainable products and practices is critical to driving change
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issn 2617-5770
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series SEISENSE Journal of Management
spelling doaj-art-8faeacf399cf4eedbf560e7d1c081ce32025-01-06T06:32:25ZengSeisenseSEISENSE Journal of Management2617-57702025-01-018110.33215/csjxwc60Environmental Sustainability Practices in Supply Chains and Manufacturing Firms’ PerformanceElinala Lutufyo Mwansasu0Leonada Raphael Mwagike1Department of Procurement and Logistics Management, School of Business, Mzumbe University, TanzaniaDepartment of Procurement and Logistics Management, School of Business, Mzumbe University, Tanzania Purpose- This study investigates the influence of environmental sustainability practices in supply chains on the performance of manufacturing firms in Dar es salaam, Tanzania. Design/Methodology- Employing a case study research design, the study utilized a mixed-methods approach, integrating qualitative and quantitative methodologies. A total sample of 155 respondents was selected using simple random sampling for questionnaires, while 13 participants were purposively selected for in-depth interviews. Data collection involved structured questionnaires and interviews, analyzed using descriptive and inferential statistics with SPSS to ensure robust findings. Findings- The findings revealed a positive and significant influence of circular packaging on manufacturing firm performance. Adopting innovative packaging materials and clear disposal instructions can enhance competitive advantage, increase profit margins, and attract environmentally-conscious consumers, leading to higher market share and revenue. Practical Implications- The study highlights the importance of environmental sustainability practices for manufacturing firms in Tanzania. By adopting sustainable approaches, businesses can contribute to a healthier environment, reduce their carbon footprint, and promote responsible consumption. This can have positive implications for both the local community and the global ecosystem. The study recommends that firms invest in circular economic practices, such as innovative packaging and recycling. Policymakers are urged to provide incentives, such as tax relief and subsidies, to support green technologies. Collaboration between public and private sectors to fund research and development is also emphasized. Additionally, consumer advocacy for sustainable products and practices is critical to driving change https://journal.seisense.com/jom/article/view/1182Environmental sustainabilityManufacturing firms Firm performanceStakeholder engagementCarbon emissionCircular economy
spellingShingle Elinala Lutufyo Mwansasu
Leonada Raphael Mwagike
Environmental Sustainability Practices in Supply Chains and Manufacturing Firms’ Performance
SEISENSE Journal of Management
Environmental sustainability
Manufacturing firms
Firm performance
Stakeholder engagement
Carbon emission
Circular economy
title Environmental Sustainability Practices in Supply Chains and Manufacturing Firms’ Performance
title_full Environmental Sustainability Practices in Supply Chains and Manufacturing Firms’ Performance
title_fullStr Environmental Sustainability Practices in Supply Chains and Manufacturing Firms’ Performance
title_full_unstemmed Environmental Sustainability Practices in Supply Chains and Manufacturing Firms’ Performance
title_short Environmental Sustainability Practices in Supply Chains and Manufacturing Firms’ Performance
title_sort environmental sustainability practices in supply chains and manufacturing firms performance
topic Environmental sustainability
Manufacturing firms
Firm performance
Stakeholder engagement
Carbon emission
Circular economy
url https://journal.seisense.com/jom/article/view/1182
work_keys_str_mv AT elinalalutufyomwansasu environmentalsustainabilitypracticesinsupplychainsandmanufacturingfirmsperformance
AT leonadaraphaelmwagike environmentalsustainabilitypracticesinsupplychainsandmanufacturingfirmsperformance