The International Handbook on Teaching and Learning Economics provides a comprehensive resource for instructors and researchers in economics, both new and experienced. This wide-ranging collection is designed to enhance student learning by helping economic educators learn more about course...

Group purchasing organizations (GPOs) consolidate the purchasing power of their members and negotiate contracts with input suppliers on their behalf. GPOs have received attention from the Department of Justice and Federal Trade Commission because of concerns over monopsony power and...

Health care costs in the United States are much higher than in other countries. These cost differences can be explained in part by a lack of competition in the United States. Some markets, such as pharmaceuticals and medical equipment, have elements of monopoly. Other markets, such as health...