Economics and Philosophy 

About: Economics and Philosophy is an academic journal published by Cambridge University Press. The journal publishes majorly in the area(s): Rationality & Economic Justice. It has an ISSN identifier of 0266-2671. Over the lifetime, 1025 publications have been published receiving 18949 citations. The journal is also known as: Economics & philosophy.

Aggregating sets of judgments: An impossibility result

Abstract: Suppose that the members of a certain group each hold a rational set of judgments on some interconnected questions. And imagine that the group itself now has to form a collective, rational set of judgments on those questions. How should it go about dealing with this task? We argue that the question raised is subject to a difficulty that has recently been noticed in discussion of the doctrinal paradox in jurisprudence. And we show that there is a general impossibility theorem that that difficulty illustrates. Our paper describes this impossibility result and provides an exploration of its significance. The result naturally invites comparison with Kenneth Arrow's famous theorem (Arrow, 1963 and 1984; Sen, 1970) and we elaborate that comparison in a companion paper (List and Pettit, 2002).

The common prior assumption in economic theory

Abstract: Why is (it that) common priors are implicit or explicit in the vast majority of the differential information literature in economics and game theory? Why has the economic community been unwilling, in practice, to accept and actually use the idea of truly personal probabilities in much the same way that it did accept the idea of personal utility functions? After all, in (Savage's expected utility theory), both the utilities and probabilities are derived separately for each decision maker. Why were the utilities accepted as personal, and the probabilities not?

Modeling Rational Players: Part I

Abstract: Game theory has proved a useful tool in the study of simple economic models. However, numerous foundational issues remain unresolved. The situation is particularly confusing in respect of the non-cooperative analysis of games with some dynamic structure in which the choice of one move or another during the play of the game may convey valuable information to the other players. Without pausing for breath, it is easy to name at least 10 rival equilibrium notions for which a serious case can be made that here is the “right” solution concept for such games.

The Market as a Creative Process

Abstract: Contributions in modern theoretical physics and chemistry on the behavior of nonlinear systems, exemplified by Ilya Prigogine's work on the thermodynamics of open systems (Prigogine and Stengers, 1984), attract growing attention in economics (Anderson, Arrow, and Pines, 1988; Arthur, 1990; Baumol and Benhabib, 1989; Mirowski, 1990; Radzicki, 1990). Our purpose here is to relate the new orientation in the natural sciences to a particular nonorthodox strand of thought within economics. All that is needed for this purpose is some appreciation of the general thrust of the enterprise, which involves a shift of perspective from the determinism of conventional physics (which presumably inspired the neoclassical research program in economics) to the nonteleological open-endedness, creative, and nondetermined nature of evolutionary processes.

Equal Opportunity or Equal Social Outcome

Abstract: John Rawls's work (1971) has greatly contributed to rehabilitating equality as a basic social value, after decades of utilitarian hegemony,particularly in normative economics, but Rawls also emphasized that full equality of welfare is not an adequate goal either. This thesis was echoed in Dworkin's famous twin papers on equality (Dworkin 1981a,b), and it is now widely accepted that egalitarianism must be selective. The bulk of the debate on ‘Equality of What?’ thus deals with what variables ought to be submitted for selection and how this selection ought to be carried out.