Market Forces, Diversification of Activity, and the Mission of No t-for -Profit Hospitals

Richard Frank and David S. Salkever, The Changing Hospital Industry: Comparing Not-for-Profit and For-Profit Institutions (University of Chicago Press, 2000), chap. 6, https://www.nber.org/books-and-chapters/changing-hospital-industry-comparing-not-profit-and-profit-institutions/market-forces-diversification-activity-and-mission-no-t-profit-hospitals.