| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w26862 |
| 来源ID | Working Paper 26862 |
| Fiscal Federalism and the Budget Impacts of the Affordable Care Act's Medicaid Expansion | |
| Jonathan Gruber; Benjamin D. Sommers | |
| 发表日期 | 2020-03-16 |
| 出版年 | 2020 |
| 语种 | 英语 |
| 摘要 | Medicaid’s federal-state matching system of financing is the nation’s largest example of fiscal federalism. Using generous federal subsidies, the Affordable Care Act incentivized states to expand Medicaid, which became a state option in the aftermath of a 2012 Supreme Court ruling. As of early 2020, 14 states had not yet expanded, with concerns over state budgetary effects described as a key barrier. We use an event-study approach to analyze state budget data from 2010-2018 and assess the effects of state Medicaid expansion decisions. We find that Medicaid expansion increased total spending in expansion states by 6% to 9%, compared to non-expansion states. By source of funds, federal spending via the states increased by 10% in the first year of Medicaid expansion, rising to 27% in 2018. Changes in spending from state funding were modest and non-significant, with less than a 1% change from baseline annually in the most recent years, 2017 and 2018. Meanwhile, we find no evidence that increased Medicaid spending from expansion produced any reductions in spending on education, corrections, transportation, or public assistance. Changes in Medicaid spending tracked closely with the baseline pre-ACA (2013) uninsured rate in each states, with expansion leading to roughly $2680 in added annual spending per uninsured adult. As a result, we estimate states that didn’t expand Medicaid passed up $43 billion in federally-subsidized program funds in 2018. Finally, state projections in the aggregate were reasonably accurate, with expansion states projecting average Medicaid spending from 2014-2018 within 2 percent of the actual amounts, and in fact overestimating Medicaid spending in most years. |
| 主题 | Subnational Fiscal Issues ; Health, Education, and Welfare ; Health |
| URL | https://www.nber.org/papers/w26862 |
| 来源智库 | National Bureau of Economic Research (United States) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/584535 |
| 推荐引用方式 GB/T 7714 | Jonathan Gruber,Benjamin D. Sommers. Fiscal Federalism and the Budget Impacts of the Affordable Care Act's Medicaid Expansion. 2020. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| w26862.pdf（923KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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