a panel of 125 observations from 1960 to 1985
number of observations : 3250
observation : country
country : World
data(SumHes)A dataframe containing :
the year
the country name (factor)
OPEC member ?
communist regime ?
country's population (in thousands)
real GDP per capita (in 1985 US dollars)
saving rate (in percent)
Hayashi, F. (2000) Econometrics, Princeton University Press, http://fhayashi.fc2web.com/hayashi_econometrics.htm, chapter 5, 358-363.
Index.Source, Index.Economics, Index.Econometrics, Index.Observations,
Index.Time.Series