Computers

a cross-section from 1993 to 1995
number of observations : 6259
observation : goods
country : United States

datasets

Data sets for econometrics, including political science.

Spencer Graves

Ecdat

Data Sets for Econometrics

Computers function

A dataframe containing :<dl>
 <dt>price</dt>
<dd>price in US dollars of 486 PCs</dd> <dt>speed</dt>
<dd>clock speed in MHz</dd> <dt>hd</dt>
<dd>size of hard drive in MB</dd> <dt>ram</dt>
<dd>size of Ram in in MB</dd> <dt>screen</dt>
<dd>size of screen in inches</dd> <dt>cd</dt>
<dd>is a CD-ROM present ?</dd> <dt>multi</dt>
<dd>is a multimedia kit (speakers, sound card) included ?</dd> <dt>premium</dt>
<dd>is the manufacturer was a "premium" firm (IBM, COMPAQ) ?</dd> <dt>ads</dt>
<dd>number of 486 price listings for each month</dd> <dt>trend</dt>
<dd>time trend indicating month starting from January of 1993 to November of 1995.</dd> 
</dl>

Format

Prices of Personal Computers — Computers

A dataframe containing :<dl>
 <dt>price</dt>
<dd>price in US dollars of 486 PCs</dd>

 <dt>speed</dt>
<dd>clock speed in MHz</dd>

 <dt>hd</dt>
<dd>size of hard drive in MB</dd>

 <dt>ram</dt>
<dd>size of Ram in in MB</dd>

 <dt>screen</dt>
<dd>size of screen in inches</dd>

 <dt>cd</dt>
<dd>is a CD-ROM present ?</dd>

 <dt>multi</dt>
<dd>is a multimedia kit (speakers, sound card) included ?</dd>

 <dt>premium</dt>
<dd>is the manufacturer was a "premium" firm (IBM, COMPAQ) ?</dd>

 <dt>ads</dt>
<dd>number of 486 price listings for each month</dd>

 <dt>trend</dt>
<dd>time trend indicating month starting from January of 1993 to November of 1995.</dd>

 
</dl>

Computers: Prices of Personal Computers

Description

Usage

Arguments

Format

References

See Also