Key points are not available for this paper at this time.
Ronald K. Mitchell, Bradley R. Agle, Donna J. Wood, Toward a Theory of Stakeholder Identification and Salience: Defining the Principle of Who and What Really Counts, The Academy of Management Review, Vol. 22, No. 4 (Oct., 1997), pp. 853-886
Mitchell et al. (Wed,) studied this question.