title: Kenneth Arrow and the changing economics of health care.
mesh_terms: D004465:Economic Competition; D004470:Economics, Medical / Q000266:history*; D019981:Health Care Sector; D049673:History, 20th Century; D007348:Insurance, Health; D018803:Models, Economic; D011057:Politics; D012946:Social Welfare / Q000191:economics*; D014481:United States