Abstract
Get full access to this article
View all access options for this article.
References
1.
Chase, I.
(1974 ) `Models of Hierarchy Formation in Animal Societies' , Behavioral Science
19 : 374 -382 .
2.
Sik, E.
(1988 ) `Reciprocal Exchange of Labour in Hungary' , in
R. Pahl
(ed.) On Work , pp. 527 -547 . Oxford : Basil Blackwell .