The booming Medicaid market.

Study of China’s online catering market under the booming of online group purchasing

Changes in health plans serving Medicaid, 1993-1996.

To better understand the Medicaid managed care market during a period of rapid change, we developed a new data set that links Medicaid enrollment data with health maintenance organization (HMO) industry data for 1993-1996 to analyze Medicaid enrollment in full-risk health plans. Nearly half of the Medicaid enrollees in a fully capitated managed care arrangement were in plans in which Medicaid m...

Financial Performance and Participation in Medicaid and Medi-Cal Managed Care

This article assesses the participation and the financial performance of licensed health maintenance organization (HMOs) in the Medicaid market. The study found that participation by Medicaid Dominant plans has more than doubled from 11 percent in 1992 to 23 percent in 1998 while Medicaid membership in Commercial Dominant plans declined from 71 percent in 1994 to 51 percent in 1998. Both partic...

The association between managed care enrollments and potentially preventable hospitalization among adult Medicaid recipients in Florida

BACKGROUND The intent of adopting managed care plans is to improve access to health care services while containing costs. To date, there have been a number of studies that examine the relationship between managed care and access to health care. However, the results from previous studies have been inconsistent. Specifically, previous studies did not demonstrate a clear benefit of Medicaid manage...

Using HMOs to serve the Medicaid population: what are the effects on utilization and does the type of HMO matter?

States have increasingly used Health Maintenance Organizations (HMOs) to provide medical services to the Medicaid population. However, the effects of these initiatives on total health-care expenses, the mix of utilization, and access to care remain unclear. We examine the effect of changes in Medicaid HMO penetration between 1996 and 2002 on these outcomes using data for the nonelderly Medicaid...