Optimizing payments based on efficiency, quality, complexity, and heterogeneity: the case of hospital funding INTERNATIONAL TRANSACTIONS IN OPERATIONAL RESEARCH Journal Article Diogo Ferreira Alexandre Nunes Rui Marques Publication Year of Publication: 2020 Identifiers Other Numbers: WOS:000484696000001 Locators URL Array DOI: 10.1111/ITOR.12713 Sustainable Development Goals