Grunfeld {plm}R Documentation

Grunfeld's Investment Data

Description

A panel of 10 observations from 1935 to 1954

total number of observations : 200

observation : production units

country : United States

Usage

data(Grunfeld)

Format

A data frame containing :

firm
observation
year
date
inv
gross Investment
value
value of the firm
capital
stock of plant and equipment

Source

Online complements to Baltagi (2001).

http://www.wiley.com/legacy/wileychi/baltagi/.

References

Baltagi, Badi H. (2001) Econometric Analysis of Panel Data, 2nd ed., John Wiley and Sons.

See Also

For the complete Grunfeld data (11 firms), see Grunfeld, in the AER package.


[Package plm version 1.2-3 Index]