This study evaluated the implementation and impact of these taxes in four cities, primarily in Philadelphia and Oakland, with additional analysis in San Francisco and Seattle.
Multi-City Evaluation of Sugar-Sweetened Beverage (SSB) Taxes
Learning Systems for Accountable Care Organizations
Under a contract with CMS’s Innovation Center, Mathematica operates multiple learning systems for Medicare ACOs that promote the rapid distribution of innovative ideas and strategies for improving health care delivery and quality.
Kara Zivin has 20 years of experience conducting research and evaluation studies of clinical, functional, and quality-of-life outcomes for vulnerable populations with behavioral health conditions, including women in the perinatal period, older adults, and veterans.Featured ProjectsFeatured Publications
- Societal Costs of Untreated Perinatal Mood and Anxiety Disorders in Washington
- Societal Costs of Untreated Perinatal Mood and Anxiety Disorders in the United States
- Mental Health and Substance Abuse
- Population Health
- Medicaid and CHIP