Selected readings on health policy, economics and other topics, 1/25/13:

We Don't Know if Half our Treatments Work!

Harkin health bill orders stack of federal prevention efforts

The Public's Health Care Agenda for the 113th Congress

Building State Health Insurance Marketplaces: Lessons from the Pre-Existing Condition Insurance Plan

TurboTax, Not Travelocity, May Be Better Analogy For Health Exchanges

Health care threatens to crush U.S. growth

States hustle to modernize Medicaid

Earnings of the top 1.0 percent rebound strongly in the recovery

Smokers Lose 10-Plus Years of Life, Studies Find

Poll finds bipartisan support for Health Insurance Exchanges

Poll: 58% oppose Medicare cuts

Poll Finds Support For Deficit Reduction, Opposition To Spending Cuts

No Medicaid expansion could mean 9,000 jobs lost in Mo.