data-cps71: Canadian High School Graduate Earnings

In np: Nonparametric Kernel Smoothing Methods for Mixed Data Types

Canadian High School Graduate Earnings

Description

Canadian cross-section wage data consisting of a random sample taken from the 1971 Canadian Census Public Use Tapes for male individuals having common education (grade 13). There are 205 observations in total.

Usage

data("cps71")

Format

A data frame with 2 columns, and 205 rows.

logwage

the first column, of type numeric

age

the second column, of type integer

Source

Aman Ullah

References

Pagan, A. and A. Ullah (1999), Nonparametric Econometrics, Cambridge University Press.

Examples

data("cps71", package = "np")

if (interactive()) with(cps71, plot(age, logwage, xlab="Age", ylab="log(wage)"))

np documentation built on May 3, 2026, 1:07 a.m.