Purpose
This study aims to examine the direct impact of internal green supply chain practices (IGSCP) on green human resource management (GHRM), supply chain environmental cooperation (SCEC) and firm performance (FP). The mediating influences of GHRM and SCEC on the influence of IGSCP on FP are also examined. The study further examines the mediating influence of SCEC on the link between GHRM and FP.
Design/methodology/approach
The study uses a quantitative method where data is gathered from human resource and supply chain managers of 139 manufacturing firms (food, beverage and alcohol, textiles, agrochemical and plastics), using customized questionnaires. The data is analyzed using the partial least square structural equation modeling software (SmartPLS 3.2.8).
Findings
The results suggest that the adoption of only IGSCP may negatively affect the market and financial performances of firms. However, the implementation of GHRM and SCEC may catalyze IGSCP to improve FP.
Originality/value
The study develops a comprehensive empirical model that tests the joint influence of internal green supply chain, GHRM and SCEC on FP. The findings indicate that IGSCP, GHRM and SCEC help firms to advance FP.
PurposeThe aim of this study is to explore the link between green manufacturing practices, operational competitiveness, firm reputation and sustainable performance dimensions as well as advance a mediation approach.Design/methodology/approachThe study resorted to structured questionnaire to collect data from 158 manufacturing firms from different industries, and partial least square–structural equation modelling is used to test all hypothesized relationships.FindingsThe results indicate that green manufacturing has a positive significant impact on social, economic and environmental performance. However, firm reputation and operational competitiveness were found not to significantly influence economic performance. The mediation analysis also showed that operational competitiveness, firm reputation and environmental performance play no mediation role between green manufacturing and economic performance. Furthermore, social performance is found to mediate the relationship between green manufacturing and economic performance.Research limitations/implicationsThe study did not consider any moderator variables. Also, the universal applicability and generalizability are somewhat a problem since data was mainly collected from Ghana, an emerging country.Practical implicationsThe results provide managers with reasonable evidence to proactively implement and invest in green manufacturing practices because such practices will not only have a positive impact on their sustainable performance dimensions but further enhance operational competitiveness and provide firms with superior reputation.Originality/valueThe study provides significant findings that contribute to and expand the literature on green manufacturing, and it is among the relatively few studies that has investigated the link between green manufacturing, sustainable performance dimensions, firm reputation and operational competitiveness, especially from a mediation analysis perspective.
PurposeThe aim of this study is to examine the explanatory link of green supply chain integration (GSCI) between green manufacturing practices (GMPs) and sustainable performance (economic [EP], environmental [EnP] and social [SP] performances) by using data from an emerging country.Design/methodology/approachAn explanatory research design was employed for the study. Structured questionnaires were used to collect data from 178 Ghanaian manufacturing small and medium-sized enterprises (SMEs). Hypotheses were formulated and tested using partial least square structural equation modeling (PLS-SEM).FindingsThe results indicate that GMPs have a significant positive effect on sustainable performance (EP, EnP and SP). Again, GMPs have a significant positive effect on GSCI. Additionally, GSCI plays a mediating role between green manufacturing practices and sustainable performance.Research limitations/implicationsIn this study, GSCI was compositely measured despite having three dimensions. Generalizing the findings is also not guaranteed since the sample constitutes Ghanaian manufacturing SMEs.Practical implicationsThe results provide significant ramifications for managers of manufacturing SMEs within Ghana and those in other sub-Saharan African context. Based on the results, managers of manufacturing firms will have stronger backing to invest in GMPs, while at the same time establish strong ties with eco-oriented supply chain partners so as to achieve their sustainable performance goals.Originality/valueThis study adds to the literature in the area of sustainability and triple bottom line by providing evidence from a fast growing industrialized and emerging country.
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