1. An update on Medicare's finances Author(s): Munnell, Alicia H., authorChen, Anqi, author Publication: Chestnut Hill, MA : Center for Retirement Research at Boston College, October 2018 Subject(s): Medicare -- economicsFinancing, PersonalForecastingHealth Expenditures -- trendsInsurance, Health, ReimbursementMedicare -- trendsHumansUnited States