Browsing Research Articles (University of Pretoria) by UP Author "Abusin, Sana Awad"

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Legitimacy and ethics or deterrence factors : which are more important for compliance with regulations among the artisanal fishers of Sudan?

Abusin, Sana Awad; Hassan, Rashid M. (African Association of Agricultural Economists, 2014)

This study applied a modified deterrence model to evaluate the effectiveness of legitimacy and ethical factors compared to deterrence measures for compliance with mesh size regulation in the Jebel Aulia Reservoir of ...
Natural resource modeling : allowing for inconstant probability of detection and frequency measures of violation within dynamic deterrence fishery models

Abusin, Sana Awad; Hassan, Rashid M.; Hertzler, Greg (Wiley-Blackwell, 2012-03)

The dynamic deterrence model (DDM) represents an analytical framework widely used for analyzing compliance with fishery regulations aiming for sustainable fishery management. However, applications of the DDM have so far ...

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