Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1023736 | Transportation Research Part E: Logistics and Transportation Review | 2012 | 11 Pages |
Abstract
⺠We develop new static and dynamic models of predator-prey networks. ⺠The equilibria are shown to coincide with those of multitiered supply chains. ⺠In the bipartite case, the equilibria are as in classical spatial price problems. ⺠A real world fisheries application illustrates the model and the proposed algorithm. ⺠This work rigorously shows that ecological food webs are nature's supply chains.
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Authors
Anna Nagurney, Ladimer S. Nagurney,