When it comes to health care, there are few magic-bullet solutions for the many problems consumers face in the marketplace: insurers don’t compete for their business, leading to higher prices and lower quality. Important information about coverage is buried in the fine print, making it hard to know what’s really covered or which plan is right. And costs are continuing their unsustainable rise. Yet there are policy solutions that can make a difference and give consumers a better deal on health care. One of the most important of these is the creation of new state-based health insurance marketplaces, called exchanges. Exchanges give individuals and small businesses the same advantages that large businesses generally enjoy when it comes to buying health insurance. Large businesses have strong negotiating power, allowing them to get a lower rate for coverage as insurers compete for their business.