means: Means Data

In ccolonescu/PoEdata: PoE data for R

Description

Obs: 311 cities for 2 years 622

Usage

data("means")

Format

A data frame with 622 observations on the following 31 variables.

cityid

city id

cityname

city name

d

1 for year 2000

izlaw

iz law passed 1986-1995

izlaw_d

izlaw*d interaction

izyear

year city passed policy

avgprice

average home price

lnprice

log(avgprice)

units

# of units

lnunits

log(units)

hhlds

# of households

lnhhlds

log(hhlds)

pop

population in 1000s

lpop

log(pop)

density

people/acre

medhhinc

edian household income

lmedhhinc

log(medhhinc)

educattain

proportion w/college degree

proppoverty

proportion below poverty level

meantttw

mean travel time to work

prop65

proportion > age 65

dlnprice

lnprice[2000]-lnprice[1990]

dlnunits

lnunits[2000]-lnunits[1990]

dlmedhhinc

lnmedhhinc[2000]-lnmedhhinc[1990]

ddensity

density[2000]-density[1990]

deducattain

educattain[2000]-educattain[1990]

dproppoverty

proppoverty[2000]-proppoverty[1990]

dmeantttw

meantttw[2000]-meantttw[1990]

dprop65

prop65[2000]-prop65[1990]

dpop

pop[2000]-pop[1990]

dlpop

lpop[2000]-lpop[1990]

Source

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

References

The authors thank Tom Means for the data and his assitance.

Examples

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

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