Equity in the Medicaid program: changes in the latter 1980s.

The possibility of health care reform has helped focus attention on equity in the receipt of health care. This is a particular issue for the Medicaid program, as State variations in eligibility and payment policies have historically created inequity. This study examines equity for Medicaid beneficiaries and State taxpayers during the latter 1980s. Findings indicate that federally mandated expansions significantly increased equity in the coverage of the poor, but inequality in real resources per enrollee remained significant. Although equity improved from 1984 through 1991, the increased use of provider-specific tax and voluntary donation (T&D) programs by traditionally high-spending States played an important role in the 1992 figures.