Bergman, Alon; Grennan, Matthew; Swanson, Ashley - National Bureau of Economic Research - 2021
firms to physicians and medical device procurement by hospitals. These payments (and the interactions that accompany them …) may facilitate the transfer of valuable information to and from physicians. However, they may also influence physicians …' treatment decisions, and in turn hospital device procurement, in favor of paying firms. Payments are pervasive: 87 percent of …