Browsing Agricultural Economics, Extension and Rural Development by Author "Abusin, Sana Awad"

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Deterrence analysis of compliance with fishery regulations among artisanal fishers in Sudan

Abusin, Sana Awad (University of Pretoria, 2012-09-14)

This study analysed causes of the problem of over-fishing in the Jebel Aulia Reservoir (JAR) in Sudan and investigated reasons behind the failure of current management and policy regimes to promote sustainable management ...
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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