| Initial Report ||December 2009|
|Return on (Taxpayer) Investment: Evidence-Based Prevention and Intervention—Initial Report to the Legislature on Study Design—|
|The 2009 Washington State Legislature directed the Washington State Institute for Public Policy “to calculate the return on investment to taxpayers from evidence-based prevention and intervention programs and policies.”
This short report summarizes the four-step approach the Institute is taking to this assignment.
Document ID: (09-12-1202)