Ka. Jehn et al., TO AGREE OR NOT TO AGREE - THE EFFECTS OF VALUE CONGRUENCE, INDIVIDUAL DEMOGRAPHIC DISSIMILARITY, AND CONFLICT ON WORKGROUP OUTCOMES, The International journal of conflict management, 8(4), 1997, pp. 287-305
In this quasi-experimental study we investigate value congruence and d
emographic dissimilarity among group members as factors which influenc
e various types of conflict with workgroups. We also examine whether i
t is beneficial for members to be different or alike, to agree or disa
gree, in order to foster work group productivity. Results indicate tha
t visible individual demographic differences (i.e., sex, age) increase
relationship conflict, while informational demographic differences (i
.e., education) increase task-focused conflict. Value congruence of me
mbers decreased both relationship and task conflict, and the specific
content of the values held by members influenced performance. Specific
ally, both detail and outcome group value orientations increased objec
tive performance; outcome, decisiveness, and stability orientations in
creased perceptions of high performance; and both decisiveness and sup
portiveness orientations increased the satisfaction level of group mem
bers while a ream orientation decreased individual member satisfaction
in this sample.