US Department of Labor
Bureau of Labor Statistics: Consumer Price Index
Extensive information about the Consumer Price Index. Constantly updated.
Other
National Bureau of Economic Research: Economic Indicators and Releases
Updated daily, the NBER follows trends of the economy and tracks them. The reports are archived and an RSS feed is available.
Other
Usa.gov: Consumer Guides and Protection
This page provides news and information to educate consumers. Covers a wide variety of topics of concern to consumers.
Robert Schenk, PhD
Gross Domestic Product
Provides a very thorough explanation of gross domestic product including charts and the calculation process.
Palomar Community College District
Palomar College: Lesson 1: Production Costs
This lesson provides a good outline for a unit on the study of "production costs". Charts and graphs are provided to help understand a firm's cost curves, and at what level of production they should produce.
Council for Economic Education
Econ Ed Link: Inflation Data: Is the Economy Healthy? (Grades 9 12)
This lesson asks students to identify sources for macroeconomic data, interpret data, describe the present state of the economy using current data, and use data to predict the state of the economy one year from now.