Are quality-adjusted medical prices declining for chronic disease? Evidence from diabetes care in four health systems

Karen Eggleston (not in RePEc) Brian K. Chen (not in RePEc) Chih-Hung Chen (not in RePEc) Ying Isabel Chen (not in RePEc) Talitha Feenstra (not in RePEc) Toshiaki Iizuka (not in RePEc) Janet Tin Kei Lam (not in RePEc) Gabriel M. Leung (not in RePEc) Jui-fen Rachel Lu (not in RePEc) Beatriz Rodriguez-Sanchez (not in RePEc) Jeroen N. Struijs (not in RePEc) Jianchao Quan (not in RePEc) Joseph P. Newhouse (National Bureau of Economic Re...)