Release: NBER Macrohistory Database
Series Is Presented Here As Two Fariables--(1)--Seasonally Adjusted Data, 1949-1953 (2)--Seasonally Adjusted Data, 1954-1964. NBER Derived This Index From NBER Series 16043 (Cumulated Net Diffusion Index, New Orders For Durable Goods, Manufacturing Industries, Nine Month Span). Source: NBER
This NBER data series m16022a appears on the NBER website in Chapter 16 at http://www.nber.org/databases/macrohistory/contents/chapter16.html.
NBER Indicator: m16022a
National Bureau of Economic Research, Diffusion Index, Manufacturers' New Orders for Durable Goods, Twenty-One Industries, Nine Month Span for United States [M1622AUSM509SNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/M1622AUSM509SNBR, March 19, 2019.