Causes and Consequences of Fragmented Care Delivery: Theory, Evidence, and Public Policy by Leila Agha, Brigham R. Frandsen, James B. Rebitzer :: SSRN

Fragmented health care occurs when care is spread out across a large number of poorly coordinated providers. We analyze care fragmentation, an important source of inefficiency in the US healthcare system, by combining an economic model of regional practice styles with an empirical study of Medicare enrollees who move across regions. Roughly sixty percent of cross-regional variation in care fragmentation is independent of patients’ clinical needs or preferences for care. A one standard deviation increase in regional fragmentation is associated with a 10% increase in utilization. Our analysis also identifies conditions under which anti-fragmentation policies can improve efficiency.

Source: Causes and Consequences of Fragmented Care Delivery: Theory, Evidence, and Public Policy by Leila Agha, Brigham R. Frandsen, James B. Rebitzer :: SSRN

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