The End of Health Reform Starts in Ohio?

One of the key tenets of health reform is that insurers cannot charge different premiums to individuals based on their pre-existing conditions.  Under this type of system, the optimal strategy for many individuals is to not buy any health insurance until one gets sick.  Since insurers cannot charge these sicker people higher premiums based on…

Does getting cancer incentivize individuals to switch from Medicare managed care to FFS?

Medicare beneficiaries have a choice: pick the standard Medicare fee-for-service (FFS) benefit or rely on managed care plans to supply their healthcare through the Medicare Advantage (MA) program.  Many Medicare beneficiaries prefer MA because it offers them lower out-of-pocket costs and provide benefits not available in the traditional FFS Medicare program. Other beneficiaries prefer the…

The Demand for Policy Interventions

“Authors of economics books, essays, articles, and political platforms demand interventionist measures before they are taken, but once they have been imposed no one likes them. Then everyone—usually even the authorities responsible for them—call them insufficient and unsatisfactory. Generally the demand then arises for the replacement of unsatisfactory interventions by other, more suitable measures. And…

Kappa Statistic

Many research studies aim to figure out if a physicians did a good job.  Many studies use administrative claims data to evaluate performance.  Other times, researchers use medical record review. One problem with medical record review is that oftentimes experts will come up with differing opinions from reviewing the same medical record.  Thus, researchers often…

Optimal Choices of Medicare Part D Plans

Are elderly Medicare beneficiaries able to choose Part D health plans optimally?  Many researchers may believe the answer is no.  Certain elderly individuals  (e.g., those with Alzheimer’s) may be cognitively impaired.  Inertia is also a problem; switching plans is mentally taxing and involves a spending a significant amount of time researching plan alternatives. Nevertheless, a…