pension

Data loads lazily. Type data(pension) into the console.

datasets

Economics students new to both econometrics and R may find the
simultaneous introduction to both challenging. In particular, the process of
loading and preparing data before building one's first model can present
challenges. The `wooldridge` data package aims to lighten the task by loading
any data set from the text into the current working environment with a single command.
The package contains documentation for each set and all data has been
compressed to 62.73% of its original size. Just install the package, load it,
and use the `data()` function to call the data set you need to work with.
In addition, a wooldridge-vignette illustrates solutions to examples from
each chapter of the text, offering a relevant introduction to econometric
modelling with R. The vignette also includes an Appendix to helpful resources
about using R for econometrics. Note: Data sets are from the 5th edition
(Wooldridge 2013, ISBN-13:978-1-111-53104-1), and are compatible with others.

Justin Shea

wooldridge

105 Data Sets from "Introductory Econometrics: A Modern
Approach" by Jeffrey M. Wooldridge

pension function

A data.frame with 194 rows and 19 variables:<ul>
<li>id. family identifier</li>
<li>pyears. years in pension plan</li>
<li>prftshr. =1 if profit sharing plan</li>
<li>choice. =1 if can choose method invest</li>
<li>female. =1 if female</li>
<li>married. =1 if married</li>
<li>age. age in years</li>
<li>educ. highest grade completed</li>
<li>finc25. $15,000 &lt; faminc92 &lt;= $25,000</li>
<li>finc35. $25,000 &lt; faminc92 &lt;= $35,000</li>
<li>finc50. $35,000 &lt; faminc92 &lt;= $50,000</li>
<li>finc75. $50,000 &lt; faminc92 &lt;= $75,000</li>
<li>finc100. $75,000 &lt; faminc92 &lt;= $100,000</li>
<li>finc101. $100,000 &lt; faminc92</li>
<li>wealth89. net worth, 1989, $1000</li>
<li>black. =1 if black</li>
<li>stckin89. =1 if owned stock in 1989</li>
<li>irain89. =1 if had IRA in 1989</li>
<li>pctstck. 0=mstbnds,50=mixed,100=mststcks</li>
</ul>

pension: pension

Description

Usage

Arguments

Format

Examples