文档介绍：Chapter 23
Business Fluctuations and the Theory of Aggregate Demand
T-167 Figure 23-1
Business Fluctuations Have Been a Persistent Feature of Capitalism
A Business Cycle, Like the Year, Has Its Seasons
T-168 Figure 23-2
Business Activity Since 1919
T-169 Figure 23-3
Source: Federal Reserve Board, detrended by authors
A Decline in Aggregate Demand Leads to an Economic Downturn
T-170 Figure 23-4
How Have Professional Forecasts Performed?
T-171 Figure 23-5
Source: Stephen McNees, New England Economic Review, July 1992
Components of Aggregate Demand
T-172 Figure 23-6
Movement along vs. Shifts of Aggregate Demand
T-173 Figure 23-7