ceosal2: ceosal2

In wooldridge: 115 Data Sets from "Introductory Econometrics: A Modern Approach, 7e" by Jeffrey M. Wooldridge

ceosal2

Description

Wooldridge Source: See CEOSAL1.RAW Data loads lazily.

Usage

data('ceosal2')

Format

A data.frame with 177 observations on 15 variables:

• salary: 1990 compensation, $1000s

• age: in years

• college: =1 if attended college

• grad: =1 if attended graduate school

• comten: years with company

• ceoten: years as ceo with company

• sales: 1990 firm sales, millions

• profits: 1990 profits, millions

• mktval: market value, end 1990, mills.

• lsalary: log(salary)

• lsales: log(sales)

• lmktval: log(mktval)

• comtensq: comten^2

• ceotensq: ceoten^2

• profmarg: profits as percent of sales

Notes

Compared with CEOSAL1.RAW, in this CEO data set more information about the CEO, rather than about the company, is included.

Used in Text: pages 64, 111, 163, 214, 335, 699

Source

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

Examples

 str(ceosal2)

wooldridge documentation built on May 3, 2023, 5:06 p.m.