Making decisions on whether to enroll in Medicare for many federal retirees could depend on how it interacts with existing ...

Future generations will likely be stunned by the brokenness of our health insurance system, both because we pay too much and because, despite the very high costs, so many Americans remain uninsured ...

Dividing Americans into multiple risk pools increases health care costs. And it limits the ability to debate an insurance system almost nobody understands.

If there is something both sides of the political aisle can agree on, it’s that there is something deeply wrong with health insurance in the United States. What they can’t agree on is how to fix it.

Fixing the U.S. health care system can seem like a herculean task. But the solution is “actually very simple,” according to Massachusetts Institute of Technology economist Amy Finkelstein. In their ...