The impact of health research on length of stay in Spanish public hospitals
Alvaro Escribano () and
Authors registered in the RePEc Author Service: Antonio Garcia Romero ()
Research Policy, 2017, vol. 46, issue 3, 591-604
Research is a key determinant of health improvement. However, there is little empirical evidence showing how the research conducted in hospitals affects healthcare outcomes. To address this issue, we used panel data of 189 Spanish public hospitals over the period 1996–2009 to estimate the causal effect of both clinical and basic research on hospitals’ efficiency, measuring their impact on the average length of stay (LOS). We considered two fixed effects econometric models; one for medical and the other for surgical specialties respectively. Our results show that increases in the quantity of research produced in medical (surgical) disciplines contribute significantly to the reduction of hospital LOS in medical (surgical) specialties. This effect is greater for hospitals with higher absorptive capacity (high R&D investment and with teaching status). There is also clear evidence that basic research produces efficiency gains in clinical outcomes. Furthermore, we have identified other important determinants of hospitals’ efficiency namely, hospitals’ characteristics, human resources, diagnostic activity, hospital investment and hospitals’ absorptive capacity. Finally, we evaluated the economic impact of increases in medical, surgical and basic research on hospitals’ cost efficiency gains by measuring the corresponding reduction in the average cost of stay in Spanish hospitals.
Keywords: Medical; Surgical and basic research; Clinical outcomes; Length of stay; Hospital efficiency; Absorptive capacity; Translational approach (search for similar items in EconPapers)
References: View references in EconPapers View complete reference list from CitEc
Citations: Track citations by RSS feed
Downloads: (external link)
Full text for ScienceDirect subscribers only
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
Persistent link: https://EconPapers.repec.org/RePEc:eee:respol:v:46:y:2017:i:3:p:591-604
Access Statistics for this article
Research Policy is currently edited by M. Bell, B. Martin, W.E. Steinmueller, A. Arora, M. Callon, M. Kenney, S. Kuhlmann, Keun Lee and F. Murray
More articles in Research Policy from Elsevier
Bibliographic data for series maintained by Dana Niculescu ().