Economists Zarek Brot-Goldberg, Amitabh Chandra, Benjamin Handel, and Jonathan Kolstad studied a firm that, in 2013, shifted tens of thousands of workers into high-deductible insurance plans. This was a perfect moment to look at how their patterns of care changed -- whether they did, in fact, use the new shopping tools their employer gave them to compare prices.
Turns out they didn't. The new paper shows that when faced with a higher deductible, patients did not price shop for a better deal. Instead, both healthy and sick patients simply used way less health care.
Read Full Article »