skip to main content
Washington State Institute for Public Policy

Use the search fields below to find specific publications that match certain criteria. If you want to find other information on our website that is not publications, you can use the search field in the navigation bar at the top, or click here to search the entire website.

Use the dropdown to select the field in which you would like to perform a keyword search.

Input the keyword you would like to search by in the textbox.

You can put multiple words inside quotes "like this" to indicate that you only want results where the entire phrase is found.

You can use the minus symbol "( - )" to indicate you only want results without the indicated word, such as: "teacher -substitute".


Select a publication author(s) to filter results by author. Once selected, you may remove an author from the search by clicking the "x".
"ANY of these authors" will return all results that include any of the authors you specified in your search criteria.

"ALL of these authors" will return only those results that include every author you specified in your search criteria.


Select a topic(s) to filter results by topic. Once selected, you may remove a topic from the search by clicking the "x".
"ANY of these topics" will return all results that include any of the topics you specified in your search criteria.

"ALL of these topics" will return only those results that include every topic you specified in your search criteria.


Select a date range if you would like to only see results published during a specified time period.

Publications

Found 1 results

Children and Adults With Developmental Disabilities: Services in Washington, Research Evidence

Open Publication PDF

Stephanie Lee, Marna Miller - October 2009

The Washington State Institute for Public Policy was directed by the 2008 Washington Legislature to estimate the effectiveness, costs, and benefits of programs for individuals with developmental disabilities (excluding special education).

We reviewed the research literature to find the best available evidence on the economic impacts of services for individuals with developmental disabilities and found that residential services in the community for similar groups of adults with developmental disabilities cost less on average than institutional care. In some research, supported employment increases clients’ wage earnings and taxes paid, with a reduction in public costs. Several programs have demonstrated positive impacts on various life outcomes.

Related: