System-level causal modelling of widescale resource plundering : acting on the rhino poaching catastrophe

dc.contributor.authorKoen, Hildegarde
dc.contributor.authorRoodt, Henk
dc.contributor.authorDe Villiers, Johan Pieter
dc.date.accessioned2017-11-15T08:45:17Z
dc.date.issued2017-10
dc.description.abstractThe initial goal of this study was to develop a predictive model that could serve as a pre-emptive method for curbing rhino poaching. During the development of the predictive model it became evident that only the tip of the iceberg, so to speak, has been uncovered. The rhino poaching problem is even more complex than was initially thought and this paper serves as a reflective piece on how the research methodology for the complex and poorly understood rhino poaching problem was shifted towards developing a common understanding of major drivers and interactions, to allow for pre-emptive action on a variety of fronts. The global drivers dictating the rhino horn supply chain such as human trafficking and other socio-economic factors cannot easily be captured in a model of causal certainties. This is in spite of the fact that the motivation of the individual poachers may reduce to greed or the need to provide for their families. Although the authors initially thought that it would be possible to model these causalities it became clear that the system is highly reflexive and adaptive. The system has feedback and recursive causal internals that self-regulate by changing in response to the environment. As interventions are introduced, the system will try to respond to mitigate the effects or impact of the change which makes predictive causal modelling very challenging. The paper reflects on this understanding derived from the development of a methodology that combines different versions of a causal Bayesian Network model with a systems framework drawn from an integral ecology perspective.en_ZA
dc.description.departmentElectrical, Electronic and Computer Engineeringen_ZA
dc.description.embargo2019-10-30
dc.description.librarianhj2017en_ZA
dc.description.urihttp://www.elsevier.com/locate/futuresen_ZA
dc.identifier.citationKoen, H., Roodt, H. & De Villiers, J.P. 2017, 'System-level causal modelling of widescale resource plundering : acting on the rhino poaching catastrophe', Futures, vol. 93, pp. 102-114.en_ZA
dc.identifier.issn0016-3287 (print)
dc.identifier.issn1873-6378 (online)
dc.identifier.other10.1016/j.futures.2017.05.006
dc.identifier.urihttp://hdl.handle.net/2263/63169
dc.language.isoenen_ZA
dc.publisherElsevieren_ZA
dc.rights© 2017 Published by Elsevier Ltd. All rights reserved. Notice : this is the author’s version of a work that was accepted for publication in Futures. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. A definitive version was subsequently published in Futures, vol. 93, pp. 102-114, 2017. doi : 10.1016/j.futures.2017.05.006.en_ZA
dc.subjectTransdisciplinary approachen_ZA
dc.subjectRhino poachingen_ZA
dc.subjectSystems engineeringen_ZA
dc.subjectCrimeen_ZA
dc.titleSystem-level causal modelling of widescale resource plundering : acting on the rhino poaching catastropheen_ZA
dc.typePostprint Articleen_ZA

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