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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