Kaestner, Robert; LoSasso, Anthony; Helmchen, Lorens; … - 2007
The impact of ownership on the cost-efficiency of U.S. hospitals / Ryan L. Mutter, Michael D. Rosko -- Measuring and decomposing productivity change : the basics / Bert M. Balk -- Competition and market concentration / Nazmi Sari -- Efficiency and productivity changes in large urban hospitals...