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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

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

Unobserved heterogeneity and international benchmarking in public transport

Cullmann, Astrid; Farsi, Mehdi; Filippini, Massimo - 2009

Persistent link: https://www.econbiz.de/10003946705

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

Unobserved Heterogeneity and International Benchmarking in Public Transport

Cullmann, Astrid - 2010

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/10013144642

Die Kosten Erwerblosigkeit

Koller, Martin - In: Mitteilungen aus der Arbeitsmarkt- und Berufsforschung 12 (1979) 2, pp. 186-191

Persistent link: https://www.econbiz.de/10002235463

Zur Aussagekraft regionaler Arbeitslosenquoten

Koller, Martin - In: Mitteilungen aus der Arbeitsmarkt- und Berufsforschung 17 (1984) 2, pp. 282-290

Persistent link: https://www.econbiz.de/10002235539

Regionale Arbeitsmärkte im Umbruch : welche Veränderungen zeigen sich und welche Auswirkungen ergeben sich für die räumliche Entwicklung und die Regionalpolitik?

Koller, Martin - In: Regionale Arbeitsmärkte im Umbruch, (pp. 10-30). 1992

Persistent link: https://www.econbiz.de/10001281653

Investive Arbeitsmarktpolitik für die Regionen

Koller, Martin - In: Arbeitslosigkeit - Herausforderung für Gemeinden und …, (pp. 70-77). 2000

Persistent link: https://www.econbiz.de/10001479262

Standort Deutschland: die stillen Kosten der Einigung

Koller, Martin - In: IAB-Kurzbericht : aktuelle Analysen aus dem Institut … (2003) 13, pp. 1-6

Persistent link: https://www.econbiz.de/10001784416

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