01243nas a2200181   4500008004100000245009200041210006900133260000900202300001000211490000700221520062300228653001500851653001700866100001700883700001600900700001800916856012700934       2010                        eng d00aThinking Differently About Purchasing Portfolios: An Assessment of Sustainable Sourcing0 aThinking Differently About Purchasing Portfolios An Assessment o  c2010  a57-730 v463 aPurchasing portfolios are a well accepted part of the supply chain literature. Yet during a recent data collection effort we observed that a number of leaders in sustainable supply chain management were not organizing their purchasing portfolios in the manner suggested by Kraljic (1983). Specifically, we found evidence of organizations buying what would traditionally be leveraged commodities in a manner more suited to strategic suppliers. This manuscript describes the observed phenomena and then uses theory to try and explain our observations. The end result is a modified sustainable purchasing portfolio model.10aManagement10aSupply Chain1 aPagell, Mark1 aWu, Zhaohui1 aWasserman, M.  u/biblio/thinking-differently-about-purchasing-portfolios-assessment-sustainable-sourcing-000598nas a2200145   4500008004100000245010400041210006900145260001700214653001500231100001700246700001500263700001800278700001800296856013800314       2004                        eng d00aBuilding Prevention Capabilities: A Resource-Based Approach to Environmental Performance Advantages0 aBuilding Prevention Capabilities A ResourceBased Approach to Env  aBostonc200410aManagement1 aPagell, Mark1 aWalton, S.1 aWasserman, M.1 aHandfield, R.  u/biblio/building-prevention-capabilities-resource-based-approach-environmental-performance-advantages00550nas a2200145   4500008004100000245007200041210006900113260003200182653001500214100001700229700001500246700001800261700001800279856010700297       2004                        eng d00aUsing a Pollution Prevention Capability to Reduce Supply Chain Risk0 aUsing a Pollution Prevention Capability to Reduce Supply Chain R  aEast Lansing Michiganc200410aManagement1 aPagell, Mark1 aWalton, S.1 aWasserman, M.1 aHandfield, R.  u/biblio/using-pollution-prevention-capability-reduce-supply-chain-risk