Revenue Data

SUMMARY:

The freeny.x and freeny.y data sets represent revenue data for the years 1962-1971.

ARGUMENTS:

freeny.x
matrix of independent variables. Columns are freeny.y lagged 1 quarter, price index, income level, and market potential.
freeny.y
quarterly revenue, containing 39 observations from (1962,2Q) to (1971,4Q).

SOURCE:

Freeny, A.E. (1977). A Portable Linear Regression Package with Test Programs. Bell Laboratories memorandum.