This best-selling A-Z covers all aspects of economics, from environmental and public economics, to econometrics and e-commerce. It is an essential source of reference for students and professionals in economics, business, and finance, and invaluable for anyone needing a guide to economic terms. 2,500 entries – fully revised and updated for this new edition. Includes entries on major theoretical concepts such as agency, competition, efficiency, equilibrium, and inflation. Strong international coverage of economic organizations and institutions. Detailed appendices include Nobel Prize winners, the Greek alphabet, and commonly used acronyms.