Other
National Bureau of Economic Research: The Nber's Business Cycle Dating Committee
A report on trends in business cycles and characteristics which tend to show signs of future economic development. A question and answer session is also provided at the end of the report. The data is provided in an Excel spreadsheet,...
University of Colorado
University of Colorado: Principles of Macroeconomics: Business Cycles, Aggregate Demand and Supply
A comprehensive look at the way aggregate demand and supply affect the business cycle. Information used is current to 2003. From the Department of Economics at the University of Colorado.