Evidence

Our experts work across the United States and around the globe, partnering with government agencies,  foundations, universities, professional associations, and businesses to uncover evidence on health, human services, and global topics. In Evidence, explore current and past projects and our library of publications.

Projects

Learn more about select client project work across all our focus areas.

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Publications

Browse our catalog of research reports, issue briefs, journal articles, fact sheets, working papers, and other publications.

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Bridge of Friendship over The Narva (Narova) River between Narva Town in Estonia and Ivangorod in Russia
Featured Project

Independent Evaluation Services in Support of the El Salvador Investment Climate Project and the Guatemala Private–Public Partnerships Activity

Mar 12, 2025
Global Education and Workforce Development Food and Agriculture
Most Recent Evidence
Publication

Great Jobs KC (Kansas City) Has the Potential to Increase Earnings Dramatically

Mar 10, 2025
Ira Nichols-Barrer, Vanessa Quince, Marykate Zukiewicz
Human Services Training and Re-employment
Project

Evaluation of the Guiding an Improved Dementia Experience (GUIDE) Model

Mar 03, 2025
Health Delivery System Reforms Long-Term Services and Supports
Publication

Empirical Bayes Shrinkage Estimates of State Supplemental Nutrition Assistance Program Participation Rates: Fiscal Year 2020 and Fiscal Year 2022

Feb 20, 2025
Karen Cunnyngham
Human Services Nutrition Nutrition and Food Assistance Programs
Publication

How Do Hospitals Exert Market Power? Evidence From Health Systems and Commercial Health Plan Prices

Feb 18, 2025
Evelyn Li, David Jones, Eugene Rich, Aimee Lansdale
Payment Reform Life Sciences and Med Tech Healthcare Price Transparency
Publication

Reaching Those in Need: Estimates of State Supplemental Nutrition Assistance Program Participation Rates in 2022

Feb 05, 2025
Karen Cunnyngham
Human Services Nutrition Nutrition and Food Assistance Programs
Publication

Referrals to Peer Support for Families in Pediatric Subspecialty Practices: A Qualitative Study

Jan 29, 2025
Alex Kobrin, Olivia Chan, Emily Crabtree, Joseph Zickafoose, Amy Wodarek O’Reilly, Edward Schor, Holly Henry, Allison Gray
Health State Health Policy Foundations
Publication

Leveraging the Power of AI in Healthcare: A Comprehensive Guide to Data Governance and Interoperability

Jan 21, 2025
Presented by Mathematica – Originally published by Fierce Healthcare
Health Data Analytics
Publication

The RETAIN Demonstration: A Case Study of Medical Providers Experiences in Ohio

Jan 06, 2025
Sarah Croake, Moriah Bauman, Isabel Musse, Kara Peterik, Yonatan Ben-Shalom
Human Services Employment Disability
Publication

Reducing Consumption of Sugar-Sweetened Beverages in Oakland

Dec 26, 2024
Ruchir Karmali, Mindy Hu, Raga Ayyagari, Aimee Lansdale, Gillian Giudice, Cindy Hu, Hannah Strong, Olivia Gronseth, Carla Chavez, Lauryn Cravens, Cindy Alvarez, Jade Christey
Health Population Health State and Local

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