In setting prices for physician services, Medicare solicits input from a committee that evaluates proposals from industry. We investigate whether this arrangement leads to prices biased toward the interests of committee members. We find that increasing a measure of affiliation between the...

We estimate the effect of physician-patient relationships on clinical decisions in a setting where the treating physician is as good as randomly assigned. OBs are 25% (4 percentage points) more likely to perform a C-section when delivering patients with whom they have a pre-existing clinical...