H. Berman, P. Blau, A. Falconi, K. Guenfoud, E. Lazega et al., Mercantile Law, in Law and Revolution : The Formation of the Western Legal Tradition Exchange and Power in Social Life, Le contrôle social du monde des affaires : une étude institutionnelle, L'Année sociologique, pp.451-484, 1964.

E. Freidson, Theory of professionalism: Method and substance, International Review of Sociology, vol.7, issue.1, pp.117-147, 1984.
DOI : 10.2307/421913

J. Hilaire and J. Jean, Perspectives historiques de l'élection du juge consulaire L'élection des juges, Etude historique française et contemporaine, Paris : Presses universitaires de France La réforme des tribunaux de commerce in Regards sur l'actualité, Paris : La documentation française Comment le juge trace son chemin entre l'Etat et la société civile, E. Serverin & A. Berthoud (éds) La Production des normes entre Etat et société civile, pp.109-134, 1987.

D. Krackhardt, Assessing the Political Landscape: Structure, Cognition, and Power in Organizations, Administrative Science Quarterly, vol.35, issue.2, pp.342-369, 1990.
DOI : 10.2307/2393394

J. Lafon, . Économica, and E. Lazega, Juges et consuls à la recherche d'un statut dans la France d'Ancien régime Micropolitics of Knowledge Les conflits d'intérêts dans les cabinets américains d'avocats d'affaires : concurrence et auto-régulation, Sociologie du Travail, vol.35, pp.315-336, 1981.

E. Lazega, Concurrence, coopération et flux de conseils dans un cabinet américain d'avocats d'affaires : Les échanges d'idées entre collègues, Revue Suisse de Sociologie, vol.21, pp.61-84, 1995.

E. Lazega, The Collegial Phenomenon : The Social Mechanisms of Cooperation Among Peers in a Corporate Law Partnership, Rationalité, discipline sociale et structure, pp.305-330, 2001.
DOI : 10.1093/acprof:oso/9780199242726.001.0001

E. Lazega and M. Van-duijn, Position in formal structure, personal characteristics and choices of advisors in a law firm: A logistic regression model for dyadic network data, Social Networks, vol.19, issue.4, pp.375-97, 1997.
DOI : 10.1016/S0378-8733(97)00006-3

E. Lazega, P. Pattison, E. Lazega, L. Mounier, . Les et al., Multiplexity, generalized exchange and cooperation in organizations: a case study, Social Networks, vol.21, issue.1, pp.67-90, 1999.
DOI : 10.1016/S0378-8733(99)00002-7

E. Lazega, L. Mounier, E. Lazega, C. Lemercier, and L. Mounier, Conventions and Structures in Economic Organization : Markets, Networks, and Hierarchies Interlocking Judges : On Joint (Exogenous and Self) Governance of Markets, Society of Organizations Research in the Sociology of Organizations) A spinning top model of formal structure and informal behaviour : Dynamics of advice networks in a commercial court, pp.267-95, 2003.

G. Lenski, Status Crystallization: A Non-Vertical Dimension of Social Status, American Sociological Review, vol.19, issue.4, pp.405-413, 1954.
DOI : 10.2307/2087459

M. Mcdonald and J. Westphal, Getting by with the Advice of Their Friends: CEOs' Advice Networks and Firms' Strategic Responses to Poor Performance, Administrative Science Quarterly, vol.48, issue.1, pp.1-32, 2003.
DOI : 10.2307/3556617

J. Mcpherson, L. Smith-lovin, and J. Et-cook, Birds of a Feather: Homophily in Social Networks, Annual Review of Sociology, vol.27, issue.1, pp.415-444, 2001.
DOI : 10.1146/annurev.soc.27.1.415

P. Milgrom, D. North, and B. Weingast, THE ROLE OF INSTITUTIONS IN THE REVIVAL OF TRADE: THE LAW MERCHANT, PRIVATE JUDGES, AND THE CHAMPAGNE FAIRS, Private Judge, and the Champagne Fairs, pp.1-23, 1990.
DOI : 10.1086/261528

M. Mizruchi and L. Stearns, Getting Deals Done: The Use of Social Networks in Bank Decision-Making, American Sociological Review, vol.66, issue.5, pp.647-741, 1989.
DOI : 10.2307/3088952

D. Rulke and J. Galaskiewicz, Distribution of Knowledge, Group Network Structure, and Group Performance, Management Science, vol.46, issue.5, pp.612-625, 2000.
DOI : 10.1287/mnsc.46.5.612.12052

C. Seron, Managing Entrepreneurial Legal Services : The Transformation of Small-Firm Practice in, 1992.

. Solomon, Practices : Transformations in the American Legal Profession Models of Man : Social and Rational, 1957.

J. Wiley, F. Singly, and C. Thélot, Gens du privé, gens du public : la grande différence, 1988.

W. Tsaï, Social Structure of ???Coopetition??? Within a Multiunit Organization: Coordination, Competition, and Intraorganizational Knowledge Sharing, Organization Science, vol.13, issue.2, pp.179-190, 2002.
DOI : 10.1287/orsc.13.2.179.536

S. Vermeersch, Entre individualisation et participation : l'engagement associatif bénévole, Revue française de sociologie 45 : 681-710. Waters, M. (1989) Collegiality, Bureaucratization, and Professionalization : A Weberian Analysis, American Journal of Sociology, vol.94, pp.945-72, 2004.
DOI : 10.2307/3323063

URL : http://www.cairn.info/load_pdf.php?ID_ARTICLE=RFS_454_0681

M. Weber, Zur Geschichte der Handelsgesellschaften im Mittelalter, Gesammelte Aufsätze zur Sozial-und Wirtschaftsgeschichte, pp.312-443, 1889.

H. Wilensky, Organizational Intelligence, 1967.