The market of municipal solid waste (MSW) collection and disposal has changed substantially over the past thirty years. This study will help guide both newcomers and past contributors through the fundamental aspects of policies designed to reduce the external costs of MSW collection, and the important empirical relationships that, in the end, govern the selection of MSW policies. The International Library of Environmental Economics and Policy explores the influence of economics on the development of environmental and natural resource policy. In a series of twenty-five volumes, the most significant journal essays in key areas of contemporary environmental and resource policy are collected. Scholars who are recognized for their expertise and contribution to the literature in the various research areas serve as volume editors and write essays that provides the context for the collection.