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Does market structure affect labour productivity and wages? : evidence from a smooth coefficient semiparametric panel model
Polemis, Michael L.; Stengos, Thanasēs - In: Economics letters 137 (2015), pp. 182-186
Persistent link: https://www.econbiz.de/10011436404
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On the examination of non-linear relationship between market structure and performance in the US manufacturing industry
Chen, Chaoyi; Polemis, Michael; Stengos, Thanasēs - In: Economics letters 164 (2018), pp. 1-4
Persistent link: https://www.econbiz.de/10011939854
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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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Quantile eco-efficiency estimation and convergence : a nonparametric frontier approach
Polemis, Michael; Stengos, Thanasēs; Tzeremes, Panayiotis - In: Economics letters 202 (2021), pp. 1-5
Persistent link: https://www.econbiz.de/10012607127
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Does market power converge among the US states? : evidence from the natural gas sector
Eleftheriou, Konstantinos; Polemis, Michael; Stengos, … - In: Economics letters 214 (2022), pp. 1-5
Persistent link: https://www.econbiz.de/10013448145