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Unobserved heterogeneity and international benchmarking in public transport
Cullmann, Astrid; Farsi, Mehdi; Filippini, Massimo - 2009
We analyze the technical efficiency of German and Swiss urban public transport companies by means of SFA. In transport networks we might face different network structures or complexities, not observed, but influencing the production process. The unobserved factors are typically modeled as...
Persistent link: https://www.econbiz.de/10010271104
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Ökologische Entwicklungsfähigkeit von Unternehmen
Hallay, Hendric - 1996
Persistent link: https://www.econbiz.de/10000610076
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Organisationskapital - eine tragfähige Metapher?
Sadowski, Dieter; Ludewig, Oliver - In: Institutionen, Löhne und Beschäftigung, (pp. 207-222). 2005
Persistent link: https://www.econbiz.de/10003155602
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Unobserved heterogeneity and international benchmarking in public transport
Cullmann, Astrid; Farsi, Mehdi; Filippini, Massimo - 2009
We analyze the technical efficiency of German and Swiss urban public transport companies by means of SFA. In transport networks we might face different network structures or complexities, not observed, but influencing the production process. The unobserved factors are typically modeled as...
Persistent link: https://www.econbiz.de/10003915868
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Unobserved heterogeneity and international benchmarking in public transport
Cullmann, Astrid; Farsi, Mehdi; Filippini, Massimo - 2009
Persistent link: https://www.econbiz.de/10003946705
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Unobserved heterogeneity and efficiency measurement in public transport
Cullmann, Astrid; Farsi, Mehdi; Filippini, Massimo - In: Journal of transport economics and policy 46 (2012) 1, pp. 51-66
Persistent link: https://www.econbiz.de/10009520146
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Analyse des Einflusses von Preisentscheidungsebene und Standort auf die Preissetzung im Lebensmittelhandel
Schmedes, Eike Christian - In: Umwelt- und Produktqualität im Agrarbereich : 44. …, (pp. 293-302). 2005
Persistent link: https://www.econbiz.de/10003297420
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Opposites attract, but similarity works : a study of interorganizational similarity in marketing channels
Homburg, Christian; Faßnacht, Martin; Schneider, Janna - 2002
Persistent link: https://www.econbiz.de/10001762968