Showing papers by "Kenneth J. Arrow published in 1963"
Journal Article•
TL;DR: In this article, the authors focus on the way in which the operation of the medical-care industry and the efficacy with which it satisfies the needs of society differ from a norm, and the most obvious distinguishing characteristics of an individual's demand for medical services is that it is not steady in origin as, for example, for food or clothing but is irregular and unpredictable.
Abstract: Publisher Summary This chapter focuses on the way in which the operation of the medical-care industry and the efficacy with which it satisfies the needs of society differ from a norm. The term norm that the economist usually uses for the purposes of such comparisons is the operation of a competitive model, that is, the flows of services that would be offered and purchased and the prices that would be paid for them. The interest in the competitive model stems partly from its presumed descriptive power and partly from its implications for economic efficiency. If a competitive equilibrium exists at all and if all commodities relevant to costs or utilities are in fact priced in the market, then the equilibrium is necessarily optimal. There is no other allocation of resources to services that will make all participants in the market better off. The most obvious distinguishing characteristics of an individual's demand for medical services is that it is not steady in origin as, for example, for food or clothing but is irregular and unpredictable. Medical services, apart from preventive services, afford satisfaction only in the event of illness, a departure from the normal state of affairs.
3,500 citations
TL;DR: In this paper, the authors define the problem of control as that of choosing operating rules for members of an organization and enforcement rules for the operating rules so to maximize the organization's objective function.
Abstract: The problem of control is defined as that of choosing operating rules for members of an organization and enforcement rules for the operating rules so to maximize the organization's objective function. The control problem is sketched for three characteristic types of large organizations: large corporations, governments in their budgetary aspects, and economic systems as a whole. The essential roles of uncertainty and of differential amounts of information in different parts of an organization in the problem of control are brought out. The merits and drawbacks of the price system as a control mechanism are discussed in light of the preceding discussion, with especial reference to the effects of uncertainty.
207 citations
21 citations