Perry, C. and Rosen, H.S. (2004). “The Self-Employed are Less Likely than
Wage-Earners to Have Health Insurance. So What?” in
Holtz-Eakin, D. and Rosen, H.S. (eds.), Entrepeneurship and
Public Policy, MIT Press.
Stock, J.H. and Watson, M.W. (2007). Introduction to Econometrics, 2nd ed. Boston: Addison Wesley.
See Also
StockWatson2007
Examples
data("HealthInsurance")
summary(HealthInsurance)
prop.table(xtabs(~ selfemp + insurance, data = HealthInsurance), 1)
Results
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> library(AER)
Loading required package: car
Loading required package: lmtest
Loading required package: zoo
Attaching package: 'zoo'
The following objects are masked from 'package:base':
as.Date, as.Date.numeric
Loading required package: sandwich
Loading required package: survival
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/AER/HealthInsurance.Rd_%03d_medium.png", width=480, height=480)
> ### Name: HealthInsurance
> ### Title: Medical Expenditure Panel Survey Data
> ### Aliases: HealthInsurance
> ### Keywords: datasets
>
> ### ** Examples
>
> data("HealthInsurance")
> summary(HealthInsurance)
health age limit gender insurance married
no : 629 Min. :18.00 no :7571 female:4169 no :1750 no :3369
yes:8173 1st Qu.:30.00 yes:1231 male :4633 yes:7052 yes:5433
Median :39.00
Mean :38.94
3rd Qu.:48.00
Max. :62.00
selfemp family region ethnicity education
no :7731 Min. : 1.000 northeast:1682 other: 365 none :1119
yes:1071 1st Qu.: 2.000 midwest :2023 afam :1083 ged : 374
Median : 3.000 south :3075 cauc :7354 highschool:4434
Mean : 3.094 west :2022 bachelor :1549
3rd Qu.: 4.000 master : 524
Max. :14.000 phd : 135
other : 667
> prop.table(xtabs(~ selfemp + insurance, data = HealthInsurance), 1)
insurance
selfemp no yes
no 0.1832881 0.8167119
yes 0.3109244 0.6890756
>
>
>
>
>
> dev.off()
null device
1
>