Description: Since health care reform has made accountable care organizations a hot topic, an SOA workgroup is addressing relevant questions, including provider risk under various ACO models, limitations of the Medicare model for motivating change in the health care delivery system, strategic priorities, attribution of members, meaurement, and the roles actuaries can play.

Description: This meeting session, which occurred at the April 1982 Society of Actuaries meeting in Orlando, presented a discussion of U.S. Social Security issues. Questions discussed included: 1. What is the financial status of the Social Security program? 2. What changes have been recently adopted and what changes have been proposed? 3. How would these changes affect the private pension system costs and plan design? 4. What is the proper role of the actuarial profession regarding the Social Security program? Included discussion of the paper, Constant Replacement Ratios in Retirement: A Theoretical Approach,' by Barnet N. Berin and Anthony B. Richter.