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Impact of diversification on technical efficiency of organic farming in Switzerland, Austria and Southern Germany
Lakner, Sebastian; Kirchweger, Stefan; Hoop, Daniel; … - 2015
The paper investigates the impact of subsidies and of para-agriculture on the technical efficiency of organic farms in Switzerland, Austria and Southern Germany. The data-set consists of bookkeeping data with 1,704 observations in the years 2003 to 2005. Technical efficiency is modelled using a...
Persistent link: https://www.econbiz.de/10011346671
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Profit efficiency : generalization, business accounting and the role of convexity
Färe, Rolf; Zelenyuk, Valentin - In: Economics letters 196 (2020), pp. 1-4
Persistent link: https://www.econbiz.de/10012510101
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Measuring farrell efficiency for a firm with intermediate inputs
Färe, Rolf - In: Jingji-lunwen 19 (1991) 2, pp. 329-340
Persistent link: https://www.econbiz.de/10001132406
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Profit efficiency, Farrell decompositions and the Mahler inequality
Färe, Rolf - In: Economics letters 57 (1997) 3, pp. 283-287
Persistent link: https://www.econbiz.de/10001231510
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Efficiency of a fixed but allocatable input : a non-parametric approach
Färe, Rolf (contributor) - In: Economics letters 56 (1997) 2, pp. 187-193
Persistent link: https://www.econbiz.de/10001232376
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A distribution-free stochastic frontier model with endogenous regressors
Kutlu, Levent - In: Economics letters 163 (2018), pp. 152-154
Persistent link: https://www.econbiz.de/10011982997
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Estimating efficiency in a spatial autoregressive stochastic frontier model
Kutlu, Levent - In: Economics letters 163 (2018), pp. 155-157
Persistent link: https://www.econbiz.de/10011982998
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Estimation of a smooth coefficient zero-inefficiency panel stochastic frontier model : a semiparametric approach
Yao, Feng; Wang, Taining; Tian, Jinjing; Kumbhakar, Subal - In: Economics letters 166 (2018), pp. 25-30
Persistent link: https://www.econbiz.de/10012011913
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Inferring scope economies from the input distance function
Färe, Rolf; Karagiannēs, Giannēs - In: Economics letters 172 (2018), pp. 40-42
Persistent link: https://www.econbiz.de/10012022058
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Maximum likelihood estimation of the revenue function system with output-specific technical efficiency
Kumbhakar, Subal; Lai, Hung-pin - In: Economics letters 138 (2016), pp. 42-45
Persistent link: https://www.econbiz.de/10011615462