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Measuring the efficiency of digital convergence
Mitrović, Đorđe - In: Economics letters 188 (2020), pp. 1-3
Persistent link: https://www.econbiz.de/10012227855
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Advertising expenses and operational performance : evidence from the global hotel industry
Polemis, Michael; Stengos, Thanasēs; Tzeremes, Nickolaos G. - In: Economics letters 192 (2020), pp. 1-4
Persistent link: https://www.econbiz.de/10012508725
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Value and quantity data in economic and technical efficiency measurement
Silva, Maria Conceição A. - In: Economics letters 124 (2014) 1, pp. 108-112
Persistent link: https://www.econbiz.de/10010490570
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Dynamic data envelopment analysis : modeling intertemporal behavior of a firm in the presence of productive inefficiencies
Nemoto, Jiro; Goto, Mika - In: Economics letters 64 (1999) 1, pp. 51-56
Persistent link: https://www.econbiz.de/10001399169
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Economic growth and environmental efficiency : evidence from US regions
Halkos, George E.; Tzeremes, Nickolaos G. - In: Economics letters 120 (2013) 1, pp. 48-52
Persistent link: https://www.econbiz.de/10009760483
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US banking efficiency, 1984 - 1995
Kutlu, Levent - In: Economics letters 117 (2012) 1, pp. 53-56
Persistent link: https://www.econbiz.de/10009697951
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The effect of human capital on countries' economic efficiency
Tzeremes, Nickolaos G. - In: Economics letters 124 (2014) 1, pp. 127-131
Persistent link: https://www.econbiz.de/10010490554
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Metafrontier efficiency analysis with convex and non-convex metatechnologies by stochastic nonparametric envelopment of data
Afsharian, Mohsen - In: Economics letters 160 (2017), pp. 1-3
Persistent link: https://www.econbiz.de/10011903712
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Estimating the bias in technical change : a nonparametric approach
Hampf, Benjamin; Krüger, Jens - In: Economics letters 157 (2017), pp. 88-91
Persistent link: https://www.econbiz.de/10011847320
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Measuring the efficiency of humanitarian aid
Alda, Erik; Cuesta, José - In: Economics letters 183 (2019), pp. 1-4
Persistent link: https://www.econbiz.de/10012122638