grunfeld2: Grunfeld2 Data

In ccolonescu/PoEdata: PoE data for R

Description

obs: 40

Usage

data("grunfeld2")

Format

A data frame with 40 observations on the following 5 variables.

inv

gross investment in plant and equipment, millions of $1947

v

value of common and preferred stock, millions of $1947

k

stock of capital, millions of $1947

firm

identifier for firms, listed below,

= 1 General Electric

= 2 Westinghouse

year

identifier for year,

t=1 is 1935;

t=20 is 1954

Details

t = identifier for year, t=1 is 1935; t=20 is 1954

Source

http://principlesofeconometrics.com/poe4/poe4.htm

References

Kleiber and Zeileis (2010) "The Grunfeld Data at 50" German Economic Review We thank the authors for providing the data

Examples

data(grunfeld2)
## maybe str(grunfeld2) ; plot(grunfeld2) ...

ccolonescu/PoEdata documentation built on May 13, 2019, 2:17 p.m.