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Cost efficiency of dairy farming in New Zealand : a stochastic frontier analysis
Jiang, Nan; Sharp, Basil M. H. - In: Agricultural and resource economics review : ARER 43 (2014) 3, pp. 406-418
Persistent link: https://www.econbiz.de/10011450898
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Technical efficiency and technological gap of New Zealand dairy farms : a stochastic meta-frontier model
Jiang, Nan; Sharp, Basil M. H. - In: Journal of productivity analysis 44 (2015) 1, pp. 39-49
Persistent link: https://www.econbiz.de/10011557396
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Factor-analysis-based directional distance function : the case of New Zealand hospitals
Deng, Zhongqi; Jiang, Nan; Pang, Ruizhi - In: Omega : the international journal of management science 98 (2021), pp. 1-17
Persistent link: https://www.econbiz.de/10012429284
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Efficiency of New Zealand's District Health Boards at providing hospital services : a stochastic frontier analysis
Jiang, Nan; Andrews, Antony - In: Journal of productivity analysis : an official journal … 53 (2020) 1, pp. 53-68
Persistent link: https://www.econbiz.de/10012228676
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Efficiency in the New Zealand rock lobster fishery : a production frontier analysis
Sharp, Basil M. H.; Castilla-Espino, David; García del … - In: New Zealand economic papers 38 (2004) 2, pp. 207-218
Persistent link: https://www.econbiz.de/10003576320