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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 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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Organizational view to innovation system and policy in four European countries
Ramstad, Elise - In: Innovationsfähigkeit sichert Zukunft : Beiträge zum …, (pp. 153-162). 2009
Persistent link: https://www.econbiz.de/10003950170
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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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The institutional design of bailouts and its role in hardening budget constrains in federations
Eichhorst, Anja; Kaiser, Karolina - 2006
Persistent link: https://www.econbiz.de/10003309887
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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
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Comparative aspects of the taxation of business in the United Kingdom and Germany
Wiseman, Jack - 1980
Persistent link: https://www.econbiz.de/10000053748
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Technology transfer systems in the United States and Germany : lessons and perspectives
Abramson, H. Norman (ed.); Encarnação, José (contributor) - 1997
Persistent link: https://www.econbiz.de/10000603442
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Financial structure and European monetary union : a comparative study of the German and Britsh financial structures
Vogl, Bernard - 1999 - Als Ms. gedr.
Persistent link: https://www.econbiz.de/10001395350
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What makes corporate blogs successful? : an international investigation of corporate blogging practices and corporate blog acceptance
König, Nils - 2013 - [Online-Ausg.]
Persistent link: https://www.econbiz.de/10010391290