Federal Reserve Bank
Prices: The Marketplace’s Communication System
Explore the dual role of prices as signals and incentives, and discover how prices are determined by buyers and sellers in the United States economy.
College Board
2010 AP® Macroeconomics Free-Response Questions Form B
Currency depreciation, technology, an increase in the price of oil, or an increase in consumer spending have powerful impacts on an economy. Learners evaluate these effects using authentic materials from College Board. Other questions...
Council for Economic Education
A Lesson on the Supply and Demand of Toy Fads
Let's all Hula Hoop! Scholars research the supply and demand side of toy fads in the United States. They analyze video clips and news articles to complete graphs on how the supply curve slope works in concert with the demand for products...