【美联储】终止与疫情相关的持续医疗补助覆盖对健康保险覆盖率的影响_34页_588kb

Summary of "The Effect of Ending the Pandemic-Related Mandate of Continuous Medicaid Coverage on Health Insurance Coverage"

Key Findings

• Overall Medicaid Enrollment: The termination of the continuous Medicaid enrollment provision resulted in a 6-12% decline in total Medicaid enrollments across states, with an estimated average decline of approximately 100,500 individuals per state.
• Health Insurance Coverage: The resumption of Medicaid renewal processes did not lead to a statistically significant increase in the overall risk of being uninsured or economic hardship for adults aged under 65.
• Heterogeneous Effects: Significant negative effects were observed for specific subgroups:
  • Whites, younger adults (aged 18-25), and adults with some college education but less than a bachelor's degree experienced declines in Medicaid coverage.
  • The likelihood of being uninsured increased for adults with some college education, with estimates ranging from 0.1 to 0.7 percentage points.
  • Economic hardship showed mixed results, with older adults (aged 55-64) experiencing a notable increase in expense difficulties (19-20 percentage points in the extended TWFE results).
• Robustness Checks: Results were consistent across econometric specifications (TWFE and extended TWFE), and additional analyses with administrative data (e.g., SHED) provided supporting evidence, though limitations exist due to potential undercounting in self-reported surveys.

Conclusion

The study demonstrates that while the Medicaid unwinding process had minimal aggregate effects on overall uninsurance and economic outcomes, it disproportionately impacted certain demographic groups, potentially exacerbating health insurance disparities. Future research should leverage more accurate administrative data to complement survey-based findings.