In its classical conception, game theory aspires to be a determinate decision theory for games, understood as elements of a structurally specified domain. Its aim is to determine for each game in the domain a complete solution to each player's decision problem, a solution valid for all real-world instantiations, regardless of context. "Permissiveness" would constrain the theory to designate as admissible for a player any conjecture consistent with the function's designation of admissible strategies for the other players. Given permissiveness and (...) other appropriate constraints, solution sets must contain only Nash equilibria and at least one pure-strategy equilibrium, and there is no solution to games in which no symmetry invariant set of pure-strategy equilibria forms a Cartesian product. These results imply that the classical program is unrealizable. Moreover, the program is implicitly committed to permissiveness, through its common-knowledge assumptions and its commitment to equilibrium. The resulting incoherence deeply undermines the classical conception in a way that consolidates a long series of contextualist criticisms. (shrink)

In October 1993, a survey of health care agency administrators was undertaken shortly after they had experienced two sudden reductions in public funding. The purpose of this investigation was to gain insight into the role of ethics in health administrator decision making. A mail questionnaire was designed for this purpose. Descriptive statistics and content analysis were used to summarize the data. Staff reductions and bed closures were the two most frequently reported mechanisms for addressing the funding reductions. Most administrators did (...) not believe that these changes would have a negative public impact. In contrast, the majority indicated that future changes in reaction to additional funding reductions would have a negative public impact. Approximately one-third of the administrators reported ethics to be an element of recent administrative decision making, and one-half could foresee that ethics would be important in the future if reductions continued. These findings are discussed in relation to ethics. Issues for additional research are outlined. (shrink)