| wage1 {np} | R Documentation |
Cross-section wage data consisting of a random sample taken from the U.S. Current Population Survey for the year 1976. There are 526 observations in total.
data("wage1")
A data frame with 24 columns, and 526 rows.
numeric, average hourly earningsnumeric, years of educationnumeric, years potential experiencenumeric, years with current employercharacter, =“Nonwhite” if nonwhite, “White” otherwisecharacter, =“Female” if female, “Male” otherwisecharacter, =“Married” if Married, “Nonmarried” otherwisenumeric, number of dependentsnumeric, =1 if live in SMSAnumeric, =1 if live in north central U.Snumeric, =1 if live in southern regionnumeric, =1 if live in western regionnumeric, =1 if work in construc. indus.numeric, =1 if in nondur. manuf. indus.numeric, =1 if in trans, commun, pub utnumeric, =1 if in wholesale or retailnumeric, =1 if in services indus.numeric, =1 if in prof. serv. indus.numeric, =1 if in profess. occupationnumeric, =1 if in clerical occupationnumeric, =1 if in service occupationnumeric, log(wage)numeric, exper**2numeric, tenure**2Jeffrey M. Wooldridge
Wooldridge, J.~M. (2000), Introductory Econometrics: A Modern Approach, South-Western College Publishing.
data("wage1")
attach(wage1)
summary(wage1)
detach(wage1)