Prescription Drug Insurance and Its Effect on Utilization and Health of the Elderly

Nasreen Khan, Robert Kaestner and Swu Jane Lin

No 12848, NBER Working Papers from National Bureau of Economic Research, Inc

Abstract: The Medicare Modernization Act was recently established, to provide limited drug coverage to the elderly. However, there is limited evidence on how drug coverage might affect health. The goal of this paper is to obtain "causal effects" of prescription drug coverage on drug use, use of other medical services and health of the elderly. We use fixed-effects analysis to control for unmeasured person-specific effects that may confound the relationships of interest. Results show prescription drug coverage, particularly public coverage, significantly increased the utilization of prescription drugs, but had no discernable effect on hospital admissions or health.

JEL-codes: I12 I18 J14 (search for similar items in EconPapers)
Date: 2007-01
New Economics Papers: this item is included in nep-hea and nep-ias
Note: AG EH
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Citations: View citations in EconPapers (7)

Published as N Khan, 2006. "HP4 PRESCRIPTION DRUG INSURANCE AND ITS EFFECT ON UTILIZATION AND HEALTH OF THE ELDERLY," Value in Health, vol 9(3), pages A4-A5.

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