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Unobserved heterogeneous effects in the cost efficiency analysis of electricity distribution systems
Agrell, Per J.; Farsi, Mehdi; Filippini, Massimo; … - In: The interrelationship between financial and energy markets, (pp. 281-302). 2014
Persistent link: https://www.econbiz.de/10010411138
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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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An analysis of efficiency and productivity in Swiss hospitals
Farsi, Mehdi; Filippini, Massimo - In: Swiss journal of economics and statistics 142 (2006) 1, pp. 1-37
Persistent link: https://www.econbiz.de/10003283896
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An empirical analysis of child care demand in Switzerland
Banfi, Silvia; Farsi, Mehdi; Filippini, Massimo - In: Annals of public and cooperative economics 80 (2009) 1, pp. 37-66
Persistent link: https://www.econbiz.de/10003848812
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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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An analysis of efficiency and productivity in Swiss hospitals
Farsi, Mehdi (contributor); Filippini, Massimo (contributor) - 2005
Persistent link: https://www.econbiz.de/10003047515
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Regulation and measuring cost efficiency with panel data models : application to electricity distribution utilities
Farsi, Mehdi (contributor); Filippini, Massimo (contributor) - 2003
Persistent link: https://www.econbiz.de/10002022852
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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