crime1: crime1

Description Usage Format Used in Text Source Examples

Description

Wooldridge Source: J. Grogger (1991), “Certainty vs. Severity of Punishment,” Economic Inquiry 29, 297-309. Professor Grogger kindly provided a subset of the data he used in his article. Data loads lazily.

Usage

1
data('crime1')

Format

A data.frame with 2725 observations on 16 variables:

Used in Text

pages 82-83, 173-174, 180, 252-253, 275, 299, 305-306, 607-608, 625

Source

https://www.cengage.com/cgi-wadsworth/course_products_wp.pl?fid=M20b&product_isbn_issn=9781111531041

Examples

1

Example output

'data.frame':	2725 obs. of  16 variables:
 $ narr86 : int  0 2 1 2 1 0 2 5 0 0 ...
 $ nfarr86: int  0 2 1 2 1 0 2 3 0 0 ...
 $ nparr86: int  0 0 0 1 0 0 1 5 0 0 ...
 $ pcnv   : num  0.38 0.44 0.33 0.25 0 ...
 $ avgsen : num  17.6 0 22.8 0 0 ...
 $ tottime: num  35.2 0 22.8 0 0 ...
 $ ptime86: int  12 0 0 5 0 0 0 0 9 0 ...
 $ qemp86 : num  0 1 0 2 2 4 0 0 0 3 ...
 $ inc86  : num  0 0.8 0 8.8 8.1 ...
 $ durat  : num  0 0 11 0 1 ...
 $ black  : int  0 0 1 0 0 0 1 0 1 0 ...
 $ hispan : int  0 1 0 1 0 0 0 0 0 1 ...
 $ born60 : int  1 0 1 1 0 1 1 1 1 1 ...
 $ pcnvsq : num  0.1444 0.1936 0.1089 0.0625 0 ...
 $ pt86sq : int  144 0 0 25 0 0 0 0 81 0 ...
 $ inc86sq: num  0 0.64 0 77.44 65.61 ...
 - attr(*, "datalabel")= chr ""
 - attr(*, "time.stamp")= chr "25 Jun 2011 23:03"
 - attr(*, "formats")= chr  "%9.0g" "%9.0g" "%9.0g" "%9.0g" ...
 - attr(*, "types")= int  251 251 251 254 254 254 251 254 254 254 ...
 - attr(*, "val.labels")= chr  "" "" "" "" ...
 - attr(*, "var.labels")= chr  "# times arrested, 1986" "# felony arrests, 1986" "# property crme arr., 1986" "proportion of prior convictions" ...
 - attr(*, "version")= int 10

wooldridge documentation built on June 24, 2021, 9:07 a.m.