Public Goods and Public Choices

Abstract

A new mode of analysis for dealing with the organization and delivery of public goods and services has developed over the last two decades. This mode of analysis, identified with public choice theory, involves the application of economic reasoning to nonmarket decisionmaking. A key element in the analysis turns upon the nature of goods and services. Characteristics which pertain to exclusion and jointness of use can be arrayed to define different types of goods and services. A public good is defined as one which is not subject to exclusion and is subject to jointness in its consumption or use. Characteristics of nonexclusion and jointness of consumption or use, create situations in which market arrangements may fail to meet individual demands for public goods. Special forms of governmental or quasi-governmental organization are required to deal with these contingencies. The problems, however, occur largely in relation to the organization of collective consumption. As long as appropriate collective consumption units are organized, several alternative options can be used for the production and delivery of public goods and services. These options include private [8] suppliers as well as governmental agencies serving as suppliers.