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To pursue the fastest and most practical route to improved food security, focus should be on resilience based initiatives at household and community levels. In this paper, the authors investigate the factors that have enabled subsistence farmers to succeed despite the previous shocks and stresses, and develop a system dynamics model for sustainable food security based on initiatives exclusive to the farmers. The model is used to examine the question: how can innovative subsistence farmers engage in better livelihood and market orientated production irrespective of external public or donor support?<\/p>","DOI":"10.4018\/ijsda.2016010102","type":"journal-article","created":{"date-parts":[[2016,1,25]],"date-time":"2016-01-25T16:44:40Z","timestamp":1453740280000},"page":"17-30","source":"Crossref","is-referenced-by-count":19,"title":["A System Dynamics Model for Subsistence Farmers' Food Security Resilience in Sub-Saharan Africa"],"prefix":"10.4018","volume":"5","author":[{"given":"Benedict","family":"Oyo","sequence":"first","affiliation":[{"name":"Department of Informatics, Tshwane University of Technology, Pretoria, South Africa"}]},{"given":"Billy Mathias","family":"Kalema","sequence":"additional","affiliation":[{"name":"Department of Informatics, Tshwane University of Technology, Pretoria, South Africa"}]}],"member":"2432","reference":[{"key":"IJSDA.2016010102-0","unstructured":"Africa Progress Panel Policy Brief. 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