My colleagues, Craig Carter, Wendy Tate, and I are looking for a couple of scales. As supply chain researchers, we feel a bit out of our element when it comes to the literature on these types of individual level constructs and measures. We'd appreciate any guidance from people on this list serve.
First we would like to measure general environmental concern at the individual person level. The only scale we have identified that seems to have achieved reasonably widespread acceptance is the Revised NEP (New Ecological Paradigm) scale (Dunlap, Van Liere, Mertig & Jones, 2000). However, while the predictive validity of this scale seems fairly good, some of the other measurement properties do not seem to be as well-established. Are there alternatives we should be looking at?
Second we are interested in individual values that are well recongnized to be associated with environmental concern or pro-environmental behavior. We have homed in on egosim vs alturism and secondarily on traditional values vs. openness to change (Schwartz et al; Stern et al) as measured by Stern et al 1998, 1998. But we are wondering if we should be considering other measures especially for the egoism/altrusim constructs.
The overall focus of our research is on antecedents of commitment by supply managers to environmental projects that are being championed by others in their organizations.
Thanks.
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Tom Gattiker
Assoc. Prof. of Supply Chain Management
Boise State University
tomgattiker@boisestate.edu 208.426.4998