The impact of Medicare part D on income-related inequality in pharmaceutical expenditure
Abstract Background Income-related inequality measures such as the concentration index are often used to describe the unequal distribution of health, health care access, or expenditure in a single measure. This study demonstrates the use of such measures to evaluate the distributional impact of chan...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2019-04-01
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| Series: | International Journal for Equity in Health |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1186/s12939-019-0955-9 |