R Dataset / Package wooldridge / cps91


On this R-data statistics page, you will find information about the cps91 data set which pertains to cps91. The cps91 data set is found in the wooldridge R package. You can load the cps91 data set in R by issuing the following command at the console data("cps91"). This will load the data into a variable called cps91. If R says the cps91 data set is not found, you can try installing the package by issuing this command install.packages("wooldridge") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the cps91 R data set. The size of this file is about 487,300 bytes.



Data loads lazily. Type data(cps91) into the console.




A data.frame with 5634 rows and 24 variables:

  • husage. husband's age

  • husunion. =1 if hus. in union

  • husearns. hus. weekly earns

  • huseduc. husband's yrs schooling

  • husblck. =1 if hus. black

  • hushisp. =1 if hus. hispanic

  • hushrs. hus. weekly hours

  • kidge6. =1 if have child >= 6

  • earns. wife's weekly earnings

  • age. wife's age

  • black. =1 if wife black

  • educ. wife's yrs schooling

  • hispanic. =1 if wife hispanic

  • union. =1 if wife in union

  • faminc. annual family income

  • husexp. huseduc - husage - 6

  • exper. age - educ - 6

  • kidlt6. =1 if have child < 6

  • hours. wife's weekly hours

  • expersq. exper^2

  • nwifeinc. non-wife inc, $1000s

  • inlf. =1 if wife in labor force

  • hrwage. earns/hours

  • lwage. log(hrwage)





Dataset imported from https://www.r-project.org.

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<iframe src="https://r-data.pmagunia.com/iframe/r-dataset-package-wooldridge-cps91.html" frameBorder="0" width="100%" height="307px" />
Attachment Size
dataset-17635.csv 475.88 KB
Dataset License
GNU General Public License v2.0
Documentation License
GNU General Public License v2.0

This documentation is licensed under GPLv3 or later.