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Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-26119
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dc.contributor.authorRoth, Florian-
dc.contributor.authorMerki, Manuela-
dc.contributor.authorKeller, Regula-
dc.date.accessioned2022-11-18T13:37:13Z-
dc.date.available2022-11-18T13:37:13Z-
dc.date.issued2021-11-22-
dc.identifier.issn1556-5068de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/26119-
dc.descriptionSupported by the Swiss National Science Foundation (SNSF) within the framework of the National Research Program “Sustainable Economy: resource-friendly, future-oriented, innovative” (NRP 73) Grant-N◦ 407340_ 172453.de_CH
dc.description.abstractUsing a novel set of Global Warming Potential (GWP) data for hospitals in Switzerland, we estimate the environmental efficiency by stochastic frontier analysis and data envelopment analysis for the hospitals overall and 14 specific hospital areas. We find median efficiency of hospitals of at most 53.4 percent. The improvement potential for the Swiss acute care hospitals is estimated to be 136’669 t CO2-eq based on a GWP weighted mean environmental efficiency of 69.3 over all hospitals. The areas with the highest potential are heating and electricity: a one percent increase in efficiency would reduce overall GWP by 0.60 and 0.58 percent, respectively.de_CH
dc.format.extent28de_CH
dc.language.isoende_CH
dc.publisherSSRNde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectEnvironmental impactde_CH
dc.subjectHospitalde_CH
dc.subjectSwiss health carede_CH
dc.subjectSwiss hospitalde_CH
dc.subjectData envelopment analysisde_CH
dc.subjectGlobal warming potentialde_CH
dc.subjectEfficiency analysisde_CH
dc.subjectStochastic frontier analysisde_CH
dc.subjectEco efficiencyde_CH
dc.subject.ddc338.927: Umweltökonomie und nachhaltige Entwicklungde_CH
dc.subject.ddc362.11: Krankenhäuser und verwandte Einrichtungende_CH
dc.titleEnvironmental efficiency analysis of Swiss acute care hospitalsde_CH
dc.typeWorking Paper – Gutachten – Studiede_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Umwelt und Natürliche Ressourcen (IUNR)de_CH
dc.identifier.doi10.2139/ssrn.3939627de_CH
dc.identifier.doi10.21256/zhaw-26119-
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.funding.snf172453de_CH
zhaw.webfeedÖkobilanzierungde_CH
zhaw.funding.zhawGreen Hospitalde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
Appears in collections:Publikationen Life Sciences und Facility Management

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Roth, F., Merki, M., & Keller, R. (2021). Environmental efficiency analysis of Swiss acute care hospitals. SSRN. https://doi.org/10.2139/ssrn.3939627
Roth, F., Merki, M. and Keller, R. (2021) Environmental efficiency analysis of Swiss acute care hospitals. SSRN. Available at: https://doi.org/10.2139/ssrn.3939627.
F. Roth, M. Merki, and R. Keller, “Environmental efficiency analysis of Swiss acute care hospitals,” SSRN, Nov. 2021. doi: 10.2139/ssrn.3939627.
ROTH, Florian, Manuela MERKI und Regula KELLER, 2021. Environmental efficiency analysis of Swiss acute care hospitals. SSRN
Roth, Florian, Manuela Merki, and Regula Keller. 2021. “Environmental Efficiency Analysis of Swiss Acute Care Hospitals.” SSRN. https://doi.org/10.2139/ssrn.3939627.
Roth, Florian, et al. Environmental Efficiency Analysis of Swiss Acute Care Hospitals. SSRN, 22 Nov. 2021, https://doi.org/10.2139/ssrn.3939627.


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