Supervisory board process: Evidence from French public hospitals.

We mobilize theories of corporate governance and the theory of the social psychology of decision-making small groups to understand the operational process of the public hospital supervisory board. More precisely, we empirically test the mediation relationship of the decision-making process (effort norms, use of knowledge and skills, and conflict cognitive) between its structure (size, the composition, and diversity) and the performance of its roles (strategy, control, and service). A total of 320 questionnaires coming from members of the French public hospital supervisory board were collected.