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Cost efficiency in the Swiss gas distribution sector
Farsi, Mehdi; Filippini, Massimo; Kuenzle, Michael - In: Energy economics 29 (2007) 1, pp. 64-78
Persistent link: https://www.econbiz.de/10003413302
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Efficiency measurement in network industries : application to the Swiss railway companies
Farsi, Mehdi (contributor); Filippini, Massimo (contributor) - 2004
Persistent link: https://www.econbiz.de/10002577818
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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