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loedata

Data sets for Lectures on Econometrics (5th edition, Korean) by Chirok Han.

Installation

You can install the released version of loedata from CRAN:

install.packages("loedata")

Or install the development version from GitHub (for the latest changes):

# install.packages("devtools")
devtools::install_github("chan079/loedata")

Example

Load the package and view a sample dataset:

library(loedata)

data(Fastfood)
head(Fastfood)

This shows the Card and Krueger (1994) fastfood data set.

Reference: Card, D. & Krueger, A. (1994). Minimum Wages and Employment: A Case Study of the Fast Food Industry in New Jersey and Pennsylvania. American Economic Review, 84(4), 772–793.

Documentation

See ?loedata in R for an overview of all datasets included in the package.

License

GPL-3

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Version

Install

install.packages('loedata')

Monthly Downloads

299

Version

1.1

License

GPL-3

Maintainer

Chirok Han

Last Published

September 24th, 2025

Functions in loedata (1.1)

Ivdata

Artificial data for studying IV estimation
Pubserv

Public servants and financial independence
Klips

Subset of 2011 KLIPS
Klosa

KLoSA wave 4
Ksalary

Average salary
Regko

Korean regional data (2014-2016 averages)
Ekc

CO2 emissions
Firmdata

Open DART firm data
RegkoPanel

Korean regional panel data (2014-2016)
Hies

Household Income and Expenditure Survey 2016
loedata

Data package for Lectures on Econometrics
Fastfood

Card and Krueger (1994) fastfood data set
Galtonpar

Galton family data
Boyle

Boyle data set
Hmda

The Boston HMDA data set
Death

Death rate and related variables for Korean districts
Hcons

Household consumption shares