On this Picostat.com statistics page, you will find information about the ceosal1 data set which pertains to ceosal1. The ceosal1 data set is found in the wooldridge R package. You can load the ceosal1 data set in R by issuing the following command at the console data("ceosal1"). This will load the data into a variable called ceosal1. If R says the ceosal1 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 ceosal1 R data set. The size of this file is about 19,867 bytes.
Data loads lazily. Type data(ceosal1) into the console.
A data.frame with 209 rows and 12 variables:
salary. 1990 salary, thousands $
pcsalary. percent change salary, 89-90
sales. 1990 firm sales, millions $
roe. return on equity, 88-90 avg
pcroe. percent change roe, 88-90
ros. return on firm's stock, 88-90
indus. =1 if industrial firm
finance. =1 if financial firm
consprod. =1 if consumer product firm
utility. =1 if transport. or utilties
lsalary. natural log of salary
lsales. natural log of sales
Dataset imported from https://www.r-project.org.