The consideration of environmental objectives in the design of green supply chains creates the need to build a set of key performance indicators for monitoring and control. There is a set of generally accepted environmental indicators for monitoring environmental objectives in the supply chain. However, so far these indicators have been disconnected from the operational and economic indicators of the supply chain. It is important to consider these elements in the integral performance of a green supply chain. The present work is a proposal of a general index of environmental performance that includes operational, financial, and environmental aspects that allow monitoring the integral performance of the supply chain by applying Principal Component Analysis of mixed data.

在设计绿色供应链时要考虑环境目标，因此需要建立一套用于监控的关键绩效指标。有一组普遍接受的环境指标可用于监视供应链中的环境目标。但是，到目前为止，这些指标已与供应链的运营和经济指标脱节。在绿色供应链的整体绩效中考虑这些要素非常重要。本工作是对环境绩效总指标的建议，其中包括运营，财务和环境方面，这些方面允许通过应用混合数据的主成分分析来监控供应链的整体绩效。