Expanding coverage: reflections on recent efforts.

This paper focuses on the major health care initiatives and proposals that policymakers have enacted or considered since 1980 and describes what we can learn from these efforts to expand coverage. Most proposals have focused on incremental strategies, through expansion of public programs or tax incentives for the purchase of private coverage, although universal proposals have also emerged. Incremental approaches, which seem more politically feasible, still involve complex policy trade-offs. Efforts to improve take-up rates of public and private insurance could greatly expand coverage as well.