Jon Walker
_bibliography
- Espinosa, Angela, and Jon P. Walker. “Complexity Management in Practice: A Viable System Model Intervention in an Irish Eco-community.” European Journal of Operational Research, vol. 225, no. 1, Elsevier BV, Feb. 2013, pp. 118–29.
- Espinosa, Angela, et al. “A Complexity Approach to Sustainability – Stafford Beer Revisited.” European Journal of Operational Research, vol. 187, no. 2, Elsevier BV, June 2008, pp. 636–51.
- Espinosa, Angela, et al. “Beyond Hierarchy: A Complexity Management Perspective.” Kybernetes, vol. 36, no. 3/4, Emerald Publishing Limited, Apr. 2007, pp. 333–47.
_Links

The Viable System Model
(1991) The use of the Viable System Model in the diagnosis and design of organisational structures in co-operatives and other social economy enterprises
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