Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Percentage, Not Seasonally Adjusted

Frequency:  Monthly

Source: Purchasing Agents Association Of Chicago, Combined Statistical And Analytical Report Of The Busines Survey Committee (Monthly); Unpublished Tables Furnished To V. Zarnowitz And G. H. Moore. Data Represent The Percentage Reporting Slower Deliveries Plus 1/2 Of Percentage Reporting "No Change."

This NBER data series m06006 appears on the NBER website in Chapter 6 at http://www.nber.org/databases/macrohistory/contents/chapter06.html.

NBER Indicator: m06006