Assessing the effect of standardized cost systems on financial performance. A difference-in-differences approach for hospitals according to their technological level

Beatriz García-Cornejo and José Pérez-Méndez ()

Health Policy, 2018, vol. 122, issue 4, 396-403

Abstract: Promoting the improvement of standardized cost systems (CS) is one of the measures available to health policy makers for the purpose of improving efficiency in hospitals over the long-term. Nevertheless, very few studies evaluate the relationship between alternative CS and the costs really incurred. We use data from 242 hospitals of the Spanish National Health Service (NHS) between 2010 and 2013 in order to explore the determinants of the cost per adjusted patient day, using a difference-in-differences approach where the treatment is the implementation of an advanced CS. We also investigate if the association between advanced CS and unit cost is different depending upon the technological level of the hospital. Results show that hospitals with more advanced CS contained their costs better. However, the latter effect of advanced CS is lower in hospitals with a greater endowment of high technology. Results suggest that health authorities should support the development of CS, particularly in high-tech hospitals, which are usually larger and more complex hospitals that tend to accumulate a greater portion of NHS hospital sector expenditure.

Keywords: Cost accounting systems; Hospital costs; Cost control; Management information systems; Technology; High-cost; Public hospitals (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:eee:hepoli:v:122:y:2018:i:4:p:396-403

DOI: 10.1016/j.healthpol.2018.01.013

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