Searching for the Policy-Relevant Treatment Effect in Medicare’s ACO Evaluations
The authors discuss multiple challenges to the production of policy-relevant results from evaluation of Medicare accountable care organizations (ACOs).
Cost-Sharing Payments for Out-of-Network Care in Commercially Insured Adults
This study of claims among adults covered by employer-sponsored plans revealed substantial variations in out-of-network cost-sharing payments. The growth of cost sharing for nonemergent hospitalizations is concerning.