There is a clear need to capture better evaluated data on costs and benefits of enhanced recovery programmes from a clearly stated perspective.
The SADC institutional collaborative model for DRM assumes a three-tier structure (represented by A, B, and C in Fig. 1) that includes the AU, the SADC, and the 15 SADC member state perspectives.
Among the studies which stated their perspective, many failed to include all appropriate costs associated with their chosen perspective.
An often stated IT perspective is, "Well, you can't put a price on what it costs you to compromise customer data".
Only two authors stated the perspective of their articles clearly.
Relatively few authors stated the perspective of their paper explicitly.
Two studies [ 30, 58] stated their perspective as societal.
Is there congruity between the stated philosophical perspective and the research methodology?
Ten studies described the competing alternatives clearly and only two articles stated the perspective of their articles clearly.
Only one-third of studies stated the perspective of the analysis, however, it could be determined from the costs included for all studies.
