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dc.contributor.authorHampf, Benjaminen_US
dc.contributor.authorKrüger, Jens J.en_US
dc.date.accessioned2010-07-05en_US
dc.date.accessioned2010-12-14T08:43:52Z-
dc.date.available2010-12-14T08:43:52Z-
dc.date.issued2010en_US
dc.identifier.urihttp://hdl.handle.net/10419/43134-
dc.description.abstractWe conduct an empirical analysis of the technical efficiency of cars sold in Germany in 2010. The analysis is performed using traditional data envelopment analysis (DEA) as well as directional distance functions (DDF). The approach of DDF allows incorporating the reduction of carbon dioxide emissions as an environmental goal in the efficiency analysis. A frontier separation approach is used to gain deeper insight for different car classes and regions of origin. Natural gas driven cars and sports-utility-vehicles are also treated as different groups. The results show that the efficiency measurement is significantly influenced by the incorporation of carbon dioxide emissions. Moreover, we find that there is indeed a trade-off between technological performance and environmental performance.en_US
dc.language.isoengen_US
dc.publisherTechn. Univ., Inst. für Volkswirtschaftslehre Darmstadten_US
dc.relation.ispartofseriesDiscussion papers in economics 198en_US
dc.subject.jelC14en_US
dc.subject.jelL62en_US
dc.subject.jelQ53en_US
dc.subject.ddc330en_US
dc.subject.keywordnonparametric efficiency measurementen_US
dc.subject.keyworddirectional distance functionen_US
dc.subject.keywordautomobilesen_US
dc.subject.keywordair pollutionen_US
dc.subject.stwPersonenkraftwagenen_US
dc.subject.stwKraftfahrzeugen_US
dc.subject.stwTechnische Effizienzen_US
dc.subject.stwKohlendioxiden_US
dc.subject.stwUmweltbelastungen_US
dc.subject.stwSchätzungen_US
dc.subject.stwDeutschlanden_US
dc.titleTechnical efficiency of automobiles: A nonparametric approach incorporating carbon dioxide emissionsen_US
dc.typeWorking Paperen_US
dc.identifier.ppn63053389Xen_US
dc.rightshttp://www.econstor.eu/dspace/Nutzungsbedingungenen_US
Appears in Collections:Darmstadt Discussion Papers in Economics, Inst. f. VWL, TU Darmstadt

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