California drug courts: a methodology for determining costs and avoided costs.
A significant body of outcome evaluation research on drug courts exists; however, few studies have investigated the cost implications of these collaborative justice models. This study focuses on creating a sound research design that can be utilized for a statewide and national cost-assessment of drug courts by conducting an in-depth case study of three adult drug courts in California. A transactional costs analysis (TCA) approach was utilized, allowing the researcher to calculate costs based on every individual's transactions within the drug court and the traditional criminal justice system. This model allows for the identification of each agency's resource contribution to the system and their avoided costs due to system outcomes. Cost results in all three sites indicate that participation in drug court, regardless of graduation status; saves taxpayers significant money over time. Expenditure and savings varied considerably among the agencies involved. Some agencies, such as the Department of Corrections, contribute little to the drug court system but experience substantial costs avoidance due to a reduction in recidivism among drug court participants. In order to validate study results and test the research design, the TCA methodology will be applied in six additional courts in the second phase of the project.
Administrative Office of the Courts, San Francisco, California 94102, USA. francine.byrne@jud.ca.gov
Francine
F
Byrne
Richard
R
Schauffler
Lisa
L
Lightman
Michael
M
Finigan
Shannon
S
Carey
D002140:California; D003416:Criminal Law / Q000191:economics*; D004335:Drug and Narcotic Control / Q000191:economics* / Q000331:legislation & jurisprudence*; D006801:Humans; D012107:Research Design; D013219:State Government; D019966:Substance-Related Disorders / Q000191:economics