saving

Wooldridge Source: Unknown Data loads lazily.

datasets

Students learning both econometrics and R may find the introduction
to both challenging. The wooldridge data package aims to lighten the task by efficiently
loading any data set found in the text with a single command. Data sets have been
compressed to a fraction of their original size. Documentation files contain page numbers,
the original source, time of publication, and notes from the author suggesting avenues for
further analysis and research. If one needs an introduction to R model syntax, a
vignette contains solutions to examples from chapters of the text.
Data sets are from the 7th edition (Wooldridge 2020, ISBN-13 978-1-337-55886-0),
and are backwards compatible with all previous versions of the text.

Justin Shea

wooldridge

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

Justin M. Shea

Kennth H. Brown

saving function

A data.frame with 100 observations on 7 variables:<ul>
<li>sav: annual savings, $</li>
<li>inc: annual income, $</li>
<li>size: family size</li>
<li>educ: years educ, household head</li>
<li>age: age of household head</li>
<li>black: =1 if household head is black</li>
<li>cons: annual consumption, $</li>
</ul>

Format

I remember entering this data set in the late 1980s, and I am pretty sure it came directly from an introductory econometrics text. But so far my search has been fruitless. If anyone runs across this data set, I would appreciate knowing about it.
Used in Text: not used

saving: saving

Description

Usage

Arguments

Format

Notes

Examples