annual observations from 1909 to 1949
number of observations : 41
observation : country
country : United States
A time serie containing :
index of technology
Solow, R. (1957) “Technical change and the aggregate production function”, Review of Economics and Statistics, 39, 312-320.
Greene, W.H. (2003) Econometric Analysis, Prentice Hall, http://www.prenhall.com/greene/greene1.html, Table F7.2.