Using Random Judge Assignments to Estimate the Effects of Incarceration and Probation on Recidivism Among Drug Offenders

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Author(s): 

Donald P. Green, Daniel Winik

ISPS ID: 
D028
Research design: 
Data type: 
Administrative
Data source(s): 

Public lockup lists and case file records from D.C. Superior Court.

Data source information: 

isps(at)yale(dot)edu
Suggested citation: “Donald P. Green, Daniel Winik (2010), Replication materials for ‘Using Random Judge Assignments to Estimate the Effects of Incarceration and Probation on Recidivism Among Drug Offenders.’ http://hdl.handle.net/10079/3ffbgg0. ISPS Data Archive.”
 

Field date: 
December 1, 2002
Location: 
Location details: 
United States - DC
Unit of observation: 
Individual
Sample size: 
1003
Inclusion/exclusion: 
Defendants charged with drug-related offenses (and no non-drug-related offenses) between June 1, 2002 and May 9, 2003. We made two additional exclusions from the sample. First, we rejected a small number of cases in which the defendant had another case sentenced concurrently or disposed at the time of sentencing. Second, we excluded a small number of cases involving judges not on the normal calendars.
Randomization procedure: 
n/a
Treatment: 
Judges' sentencing tendencies
Treatment administration: 
n/a
Outcome measures: 
Recidivism probability
Archive date: 
2010
Owner: 
Donald P. Green, Daniel Winik
Owner contact: 

isps(at)yale(dot)edu

Terms of use: 

Academic, non-commercial; see ISPS Terms of Use /data/data/login/isps-data-archive/

Discipline: 
Area of study: 
Data file numbersort descending Description File format Size File url
D028F01 Dataset Stata (10.0) .dta 620544 Download file
D028F02 Dataset Excel .csv 253952 Download file
D028F03 Program file - main Stata (10.0) .do 59392 Download file
D028F04 Program file - supplement Stata (10.0) .do 54272 Download file
D028F05 Program file - main R (2.9.1.) .R 68608 Download file
D028F06 Codebook XML (1.1) .xml 52224 Download file
D028F12 Metadata record Adobe acrobat (8.0) .pdf 153600 Download file
D028F14 Output File Adobe acrobat (XI) .pdf 2138112 Download file