The Effects of Sanction Intensity on Criminal Conduct - JDAI Helpdesk
The Effects of Sanction Intensity on Criminal Conduct - JDAI Helpdesk
The Effects of Sanction Intensity on Criminal Conduct - JDAI Helpdesk
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Frequency <str<strong>on</strong>g>of</str<strong>on</strong>g> Recidivism (All Offenses, 2-Year Follow-Up, Original Table 2.3)<br />
Zero-Inflated Negative Number <str<strong>on</strong>g>of</str<strong>on</strong>g> observati<strong>on</strong>s = 1,559<br />
Binomial Regressi<strong>on</strong> N<strong>on</strong>zero observati<strong>on</strong>s = 335<br />
Zero observati<strong>on</strong>s = 1,224<br />
Inflati<strong>on</strong> model = logit Likelihood Ratio χ 2 (9 d.f.) = 27.43<br />
Log likelihood= -1692.398 Pr > χ 2 = .001<br />
Full Model<br />
Incidence<br />
Rate Ratio<br />
S.E. z p<br />
Treatment group .93 .142 -.44 .658<br />
West probati<strong>on</strong> regi<strong>on</strong> 1.17 .220 .83 .408<br />
Male 1.98 .330 4.11 .000<br />
White 1.13 .203 .68 .495<br />
Age at RA .98 .008 -2.12 .034<br />
Income $20,000-$29,999 1.53 .425 1.55 .122<br />
Income $30,000-$39,999 1.38 .432 1.02 .310<br />
Income $40,000 or more 1.10 .391 .27 .789<br />
M<strong>on</strong>thly <str<strong>on</strong>g>of</str<strong>on</strong>g>fending rate 1 year<br />
pre-RA (any charged <str<strong>on</strong>g>of</str<strong>on</strong>g>fense)<br />
1.24 .249 1.09 .277<br />
Inflated Model b S.E. z p<br />
Treatment group -.060 .154 -.39 .696<br />
West probati<strong>on</strong> regi<strong>on</strong> .432 .189 2.28 .022<br />
Male -.097 .176 -.55 .582<br />
White -.018 .193 .09 .925<br />
Age at RA .023 .008 2.91 .004<br />
Income $20,000-$29,999 .612 .332 1.84 .065<br />
Income $30,000-$39,999 .858 .356 2.41 .016<br />
Income $40,000 or more 1.554 .397 3.91 .000<br />
M<strong>on</strong>thly <str<strong>on</strong>g>of</str<strong>on</strong>g>fending rate 1 year<br />
pre-RA (any charged <str<strong>on</strong>g>of</str<strong>on</strong>g>fense)<br />
.340 .195 1.59 .112<br />
C<strong>on</strong>stant -1.080 .561 -1.93 .054<br />
Ln(Alpha) .588 .207 2.84 .005<br />
Alpha 1.800 .373<br />
Vu<strong>on</strong>g test <str<strong>on</strong>g>of</str<strong>on</strong>g> zero-inflated vs. standard negative binomial: z = 4.03, p < .001<br />
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