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).

### References

Baltagi, B.H. (2002). Econometrics, 3rd ed. Berlin, Springer.

### See Also

`Baltagi2002`

### Examples

    data("NaturalGas")
    summary(NaturalGas)

[Package AER version 1.2-4 Index]