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Unobserved heterogeneity in stochastic cost frontier models: an application to Swiss nursing homes
Farsi, Mehdi; Filippini, Massimo; Kuenzle, Michael - In: Applied economics 37 (2005) 18, pp. 2127-2142
Persistent link: https://www.econbiz.de/10007638822
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Unobserved heterogeneity in stochastic cost frontier models : an application to Swiss nursing homes
Farsi, Mehdi; Filippini, Massimo; Kuenzle, Michael - In: Applied economics 37 (2005) 18, pp. 2127-2141
Persistent link: https://www.econbiz.de/10003180485
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Measurement of labour quality growth caused by unobservable characteristics
Bolli, Thomas; Zurlinden, Mathias - In: Applied economics 44 (2012) 18, pp. 2297-2309
Persistent link: https://www.econbiz.de/10009817943
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Measurement of labour quality growth caused by unobservable characteristics
Bolli, Thomas; Zurlinden, Mathias - In: Applied economics 44 (2012) 16/18, pp. 2297-2308
Persistent link: https://www.econbiz.de/10009572740
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Technological diversity, uncertainty and innovation performance
Bolli, Thomas; Seliger, Florian; Wörter, Martin - In: Applied economics 52 (2020) 17, pp. 1831-1844
Persistent link: https://www.econbiz.de/10012197617