As long as an object of innovation is necessary to ensure subsistence society can make claims on it, this counts also for objects that become available in the future.
Self-provisioning (tavy) appears to be a socially acceptable place to render at least some capital illiquid and ensure subsistence security.
Another cultural norm to ensure subsistence security, less noted in the literature, may reside in the social relations of property a concept articulated by Ferguson (1985 , 1990 but never applied to the question of the persistence of self-provisioning.
The study confirms that the task of keeping their animals alive, and in so doing, ensuring their subsistence, is not a simple one.
States seek to obtain and maintain power, which realists understand as the military capabilities required to ensuring the subsistence of the state (Hollis and Smith 1990).
However, the analysis on the effects of radical restructuring rarely venture out further than exploring other potential ways for ensuring basic subsistence mechanisms in such a situation, such as models of basic income [10].
In addition to the main vertically integrated innovation chain producing improved varieties, mass selection operated on farms by farmers cannot thus be overlooked as an innovation system contributing to the conservation and sustainable use of agrobiodiversity, whilst also truly ensuring the subsistence of millions of farmers based on principles of open access and informal exchanges.
Two major refinements that changed the research thrust were (1) the inclusion of Aleut hunters and fishers on the biological expedition itself to ensure that subsistence foods and methods were represented, and (2) the addition of a fisheries biologist on a NOAA research trawler to allow sampling of commercial fishes.
"Those values for the US include ensuring that our subsistence farmers have their right, have the access to the whales that they need, but they also include the value that we at this time should not be engaged in commercial whaling".
