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GNP deflator for U.S. inflation data from 1947-01-01 to 2010-04-01.
data(GNPDEF)
A data frame with 254 observations on the following 2 variables.
time
GNPDEF
a numeric vector denotes the GNP deflator
Bollerslev, T. (1986). "Generalized autoregressive conditional heteroskedasticity". Journal of Econometrics, 31(3), 307-327.
plot(ts(GNPDEF[,2]))
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