Using data envelopment analysis in comparing the environmental performance and technical efficiency of selected companies in their global petroleum operations

What is it about?

This study examined the environmental performance and economic efficiency of global operations of selected companies in the petroleum industry by analyzing the environmental and technical efficiency.

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Why is it important?

Results show a positive relationship between eco-efficiency and technical efficiency. The eco-efficiency indicator is a useful management tool in that it provides a means for managers and consumers alike to conduct environmental housekeeping.

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