Dear all,
I think 'claim holders' [used by Claudio Schuftan, Ed.] is a definite improvement over 'stake holders'.
Discussants may find some recent notes useful:
http://asiapacific.anu.edu.au/blogs/southasiamasala/2014/07/05/life-for-all-nourished-now-forever/
and attached a forthcoming blog article in DevLog (PILER)
A. Ercelan