NaturalGas {AER} | R Documentation |
Natural Gas Data
Description
Panel data originating from 6 US states over the period 1967–1989.
Usage
data("NaturalGas")
Format
A data frame containing 138 observations on 10 variables.
- state
- factor. State abbreviation.
- statecode
- factor. State Code.
- year
- factor coding year.
- consumption
- Consumption of natural gas by the residential sector.
- price
- Price of natural gas
- eprice
- Price of electricity.
- oprice
- Price of distillate fuel oil.
- lprice
- Price of liquefied petroleum gas.
- heating
- Heating degree days.
- income
- Real per-capita personal income.
Source
The data are from Baltagi (2002) and available at
http://www.springeronline.com/sgw/cda/frontpage/0,10735,4-165-2-107420-0,00.html
References
Baltagi, B.H. (2002). Econometrics, 3rd ed. Berlin, Springer.
See Also
Baltagi2002
Examples
data("NaturalGas")
summary(NaturalGas)
[Package
AER version 1.1-2
Index]