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标题：The effects of greening the supplier and innovation on environmental performance and competitive advantage
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作者：Unine van den Berg ; Jean-Pierre Labuschagne ; Hugo van den Berg 等
期刊名称：Journal of Transport and Supply Chain Management
印刷版ISSN：2310-8789
电子版ISSN：1995-5235
出版年度：2013
卷号：7
期号：1
页码：7-13
DOI：10.4102/jtscm.v7i1.121
摘要：Abstract Companies in South Africa should realise the important influence of greening their suppliers and of innovation to achieve environmental goals and competitive advantages. In order to prove this, a questionnaire survey was conducted with 75 companies from 11 industries in the City of Johannesburg Metropolitan Municipality region, South Africa. A confirmatory factor analysis was done, followed by bivariate correlations to determine the strength of association between the latent constructs. Correlations between greening the supplier, innovation, environmental performance and competitive advantages were done. The research found that a green innovative process had a significant effect on environmental performance. Green managerial innovation further had a significant correlation with competitive advantage. The primary result of the study indicated that all the constructs positively related to each other, meaning that greening suppliers, by means of green innovation, leads to an enhanced environmental performance and to competitive advantages.
其他摘要：Companies in South Africa should realise the important influence of greening their suppliers and of innovation to achieve environmental goals and competitive advantages. In order to prove this, a questionnaire survey was conducted with 75 companies from 11 industries in the City of Johannesburg Metropolitan Municipality region, South Africa. A confirmatory factor analysis was done, followed by bivariate correlations to determine the strength of association between the latent constructs. Correlations between greening the supplier, innovation, environmental performance and competitive advantages were done. The research found that a green innovative process had a significant effect on environmental performance. Green managerial innovation further had a significant correlation with competitive advantage. The primary result of the study indicated that all the constructs positively related to each other, meaning that greening suppliers, by means of green innovation, leads to an enhanced environmental performance and to competitive advantages.
关键词：Green supply chain management; greening suppliers; green innovation; environmental performance; competitive advantage
其他关键词：Green supply chain management;greening suppliers;green innovation;environmental performance;competitive advantage