On this R-data 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.

ceosal1

Description

Data loads lazily. Type data(ceosal1) into the console.

Usage

data(ceosal1)

Format

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

Source

https://www.cengage.com/cgi-wadsworth/course_products_wp.pl?fid=M20b&product_isbn_issn=9781111531041

Examples

 str(ceosal1)

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