Craig, Ben R. (contributor); … - 2006
many
calculations we use data starting in 1969:4. Thus for most purposes we have approximately 2
million data points. The …," and 1960:4, 1969:2, and 1980:2. In
these cases, the quarters were used to make the calculations of ows, and then … cycle dates for the period 1969:4 to 2004:3.
The numbers in table 3 show a cyclical pattern, but neither creation nor …