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Table 2 Factor Analysis: Environmental Practicesa,b

From: Supply chain uncertainty and environmental management

Items Loadings
Pollution prevention .788
Recycling of materials .800
Life cycle analysis .717
Waste reduction .842
Eigenvalue 2.483
Cronbach’s alpha .794
  1. aThe leading question was: “Over the last 2 years, to what extent has your plant invested resources (money, time, and/or people) in programs in the following areas?”
  2. bExploratory factor analysis using principle components with varimax rotation