pt. 1. Reports on the National Bureau's work: Economic research and the Keynesian thinking of our times
Stepping stones towards the future
The cumulation of economic knowledge
Wesley Mitchell and the National Bureau
New facts on business cycles
Looking forward
The instability of consumer spending
Business cycle research and the needs of our times
pt. 2. Related essays: Mitchell on what happens during business cycles
Railroads and the business cycle
Keynesian economics once again
Hicks and the real cycle
Current research in business cycles
Frickey on the decomposition of time series
America's capacity to produce
Long cycles in residential construction
Appendixes: Notes on series in table 1 of "economic research and the Keynesian thinking of our times"
Notes on the charts and table in "new facts on business cycles".