Pattison, Philippa E. - In: Sociological Methods & Research 9 (1981) 3, pp. 286-302
Contrasting accounts of the common structure in the blockmodels for two community elites (Breiger and Pattison, 1978; McConaghy, 1980) are shown to follow from two distinct means of interpreting the semigroup representation of role structure in a single population. The two candidate sets of...