Dataframe contains annual observations of US economy from 1920 to 1940. The columns are, Year, C=Consumption, P=Corporate profits, P1=Previous year corporate profit,Wtot=Total wage, Wp=Private wage bill, Wg=Government wage bill,I=Investment, K1=Previous year capital stock,X=GNP,G=Government spending, T=Taxes, X1=Previous year GNP, Tm=Year-1931.
data(klein)
A table containing 14 variables ("year", "C", "P", "P1","Wtot", "Wp", "Wg", "I", "K1","X", "G", "T", "X1", "Tm") and 21 observations.