| Idaho is presently facing major budget shortfalls. Social services, such as those associated with substance abuse treatment, are often considered ripe grounds for trimming costs. Currently, there is a growing demand to target cuts in funding through the use of cost-benefit research. In response to this demand, this study employed cost-benefit methods to estimate the economic costs and benefits associated with the provision of substance abuse treatment in Idaho. Taking methodological advantage of a naturalistic study design, this study was able to compare treatment group outcomes such as criminal recidivism, client monetary earnings, and correctional system involvement with those of a propensity score matched comparison group.;Outcomes tied to client monetary earnings and involvement in the Idaho Department of Correction did not strongly indicate a difference in patterns in favor of the treatment group. In regard to criminal recidivism, however, the outcomes fell significantly in favor of the treatment group. Findings indicated that a one-dollar investment in treatment saved $1.46 in the fifteen-month study period following discharge from treatment. Therefore, it is clear that treatment, compared to the absence of treatment, has a positive overall effect on economic outcomes.;To lend context to the cost-benefit findings, this research utilized theoretical concepts from the fields of public policy, criminal justice, and criminology. In recognizing that the provision of substance abuse treatment is a valid form of social support, this study expands our understanding of the role of policy-makers within treatment systems. Specifically, this study details the impact that the network, collaborative capacity, and wicked problem concepts have on the criminal justice and treatment fields. Findings related to a collaborative capacity survey indicate a need for: (1) improvement in the relationships among treatment network partners; (2) the identification of sustainable financial and intellectual support; (3) the formation of a stable network structure that can handle the ongoing research needs of the system; and, (4) the creation of information on evidence-based practices and their short and long-term consequences for the health and safety of the people of Idaho. |