Cawley, John; Chernew, Michael; McLaughlin, Catherine - In: Forum for Health Economics & Policy 5 (2002) 1, pp. 1027-1027
In recent years, many health maintenance organizations (HMOs)have exited the market for Medicare managed care; since 1998, the number of participating plans has fallen from 346 to 174. As a result of this reduced participation by HMOs, hundreds of thousands of Medicare beneficiaries have been...