M. Becerra and A. K. Gupta, Perceived Trustworthiness Within the Organization: The Moderating Impact of Communication Frequency on Trustor and Trustee Effects, Organization Science, vol.14, issue.1, pp.32-45, 2003.
DOI : 10.1287/orsc.

G. Beenen, K. Ling, X. Wang, K. Chang, D. Frankowski et al., Using social psychology to motivate contributions to online communities, Proceedings of the 2004 ACM conference on Computer supported cooperative work , CSCW '04, pp.212-221, 2004.
DOI : 10.1145/1031607.1031642

P. M. Blau, Inequality and heterogeneity: A primitive theory of social structure, 1977.

S. Bochner and B. Hesketh, Power Distance, Individualism/Collectivism, and Job-Related Attitudes in a Culturally Diverse Work Group, Journal of Cross-Cultural Psychology, vol.25, issue.2, pp.233-257, 1994.
DOI : 10.1177/0022022194252005

M. L. Chiu, An organizational view of design communication in design collaboration, Design Studies, vol.23, issue.2, pp.187-210, 2002.
DOI : 10.1016/S0142-694X(01)00019-9

T. H. Cox, S. A. Lobel, and P. L. Mcleod, EFFECTS OF ETHNIC GROUP CULTURAL DIFFERENCES ON COOPERATIVE AND COMPETITIVE BEHAVIOR ON A GROUP TASK., Academy of Management Journal, vol.34, issue.4, pp.827-847, 1991.
DOI : 10.2307/256391

R. Y. Hirokawa, Group communication research: Considerations for the use of interaction analysis A handbook for the study of human communication, pp.118-134, 1987.

E. Hoffman, The Effect of Race-Ratio Composition on the Frequency of Organizational Communication, Social Psychology Quarterly, vol.48, issue.1, pp.17-26, 1985.
DOI : 10.2307/3033778

S. Karau and K. Williams, Social loafing: A meta-analytic review and theoretical integration., Journal of Personality and Social Psychology, vol.65, issue.4, pp.681-706, 1993.
DOI : 10.1037/0022-3514.65.4.681

R. Kraut, C. Egido, and J. Galegher, Patterns of contact and communication in scientific research collaboration, Proceedings of the 1988 ACM conference on Computer-supported cooperative work, CSCW '88, 1998.
DOI : 10.1145/62266.62267

L. K. Larkey, Toward a theory of communicative interactions in culturally diverse workgroups, Academy of Management Review, vol.21, issue.2, pp.463-491, 1996.

B. Latané, K. Williams, and S. Harkins, Many hands make light the work: The causes and consequences of social loafing., Journal of Personality and Social Psychology, vol.37, issue.6, pp.822-832, 1979.
DOI : 10.1037/0022-3514.37.6.822

M. Loosemore and P. Lee, Communication problems with ethnic minorities in the construction industry, International Journal of Project Management, vol.20, issue.7, pp.517-524, 2001.
DOI : 10.1016/S0263-7863(01)00055-2

M. S. Mast, Dominance as Expressed and Inferred Through Speaking Time., Human Communication Research, vol.19, issue.3, pp.420-450, 2002.
DOI : 10.1016/0022-1031(67)90032-7

A. M. Morrison, The new leaders: Guidelines on leadership diversity in America, 1992.

J. G. Oetzel, Culturally homogeneous and heterogeneous groups: explaining communication processes through individualism-collectivism and self-construal, International Journal of Intercultural Relations, vol.22, issue.2, pp.135-161, 1998.
DOI : 10.1016/S0147-1767(98)00002-9

J. G. Oetzel, Self-Construals, Communication Processes, and Group Outcomes in Homogeneous and Heterogeneous Groups, Small Group Research, vol.32, issue.1, 2001.
DOI : 10.1177/104649640103200102

J. G. Oetzel, T. E. Burtis, M. I. Sanchez, and F. G. Perez, I nvestigating the Role of Communication in Culturally Diverse Work Groups: A Review and Synthesis, 2001.

J. G. Oetzel, S. Ting-toomey, M. I. Chew-sanchez, R. Harris, R. Wilcox et al., Face and Facework in Conflicts With Parents and Siblings: A Cross-Cultural Comparison of Germans, Japanese, Mexicans, and U.S. Americans, Journal of Family Communication, vol.25, issue.3, pp.67-93, 2003.
DOI : 10.1016/S0147-1767(98)00004-2

S. A. Reid and S. H. Ng, The Dynamics of Intragroup Differentiation in an Intergroup Social Context, Human Communication Research, vol.22, issue.4, pp.504-525, 2006.
DOI : 10.2307/2786556

H. Tajfel and J. C. Turner, The social identity theory of intergroup conflict, Psychology of intergroup relations, 1986.

J. C. Turner, Rediscovering the social group: Self-categorization theory, Blackwell, 1987.

W. E. Watson and K. Kumar, Differences in decision making regarding risk taking: A comparison of culturally diverse and culturally homogeneous task groups, International Journal of Intercultural Relations, vol.16, issue.1, pp.53-65, 1992.
DOI : 10.1016/0147-1767(92)90005-F

W. E. Watson, K. Kumar, and L. K. Michaelsen, CULTURAL DIVERSITY'S IMPACT ON INTERACTION PROCESS AND PERFORMANCE: COMPARING HOMOGENEOUS AND DIVERSE TASK GROUPS., Academy of Management Journal, vol.36, issue.3, pp.590-602, 1993.
DOI : 10.2307/256593

DOI : 10.2307/256366

D. H. Zimmerman and C. West, Sex roles, interruptions, and silences in conversation Language and sex: Difference and dominance, 1975.