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Nonparametric journey through conditional frontier models

Bădin, Luiza; Mastromarco, Camilla; Lagravinese, Raffaele - In: The Cambridge handbook of healthcare : productivity, …, (pp. 493-544). 2024

Persistent link: https://www.econbiz.de/10015189173

On the return distributions of a basket of cryptocurrencies and subsequent implications

Börner, Christoph J.; Hoffmann, Ingo; Kürzinger, Lars; … - In: Research in economics 79 (2025) 1, pp. 1-17

Persistent link: https://www.econbiz.de/10015325813

Impact of the COVID-19 pandemic on the intermittent behavior of the global spot markets of staple food crops

Gao, Xing-Lu; Jiang, Zhi-Qiang; Zhou, Wei-Xing - In: Journal of management science and engineering 9 (2024) 4, pp. 510-521

Intermittent or multifractal behavior has been reported in various markets, and the impact of the COVID-19 pandemic has been investigated. However, the impact of the COVID-19 pandemic on global spot markets for staple foods has not yet been studied. We fill this gap by investigating the grain...

Persistent link: https://www.econbiz.de/10015163366

Utilisation des Technologies de l'Information et des Communications (TIC) et performance économique des PME tunisiennes : une étude économetrique

Kossaï, Mohamed; Piget, Patrick - In: Brussels economic review 55 (2012) 3, pp. 305-328

Persistent link: https://www.econbiz.de/10010207154

A multidimensional classification of market anomalies : evidence from 76 price indices

Doyle, John R.; Chen, Catherine Huirong - In: Journal of international financial markets, … 22 (2012) 5, pp. 1237-1257

Persistent link: https://www.econbiz.de/10010220198

Testing for multiple-period predictability between serially dependent time series

Heaton, Christopher - In: International journal of forecasting 31 (2015) 3, pp. 587-597

Persistent link: https://www.econbiz.de/10011474421

Poisson and non-Poisson properties in appointment-generated arrival processes : the case of an endocrinology clinic

Kim, Song-Hee; Vel, Ponni; Whitt, Ward; Cha, Won Chul - In: Operations research letters 43 (2015) 3, pp. 247-253

Persistent link: https://www.econbiz.de/10011309563

Choosing among alternative long-run event-study techniques

Dionysiou, Dionysia - In: Journal of economic surveys 29 (2015) 1, pp. 158-198

Persistent link: https://www.econbiz.de/10011381865

Impact of mergers of Czech companies on their profitability and returns

Valouch, Petr; Králová, Maria; Sedláček, Jaroslav - In: Ekonomický časopis : časopis pre ekonomickú … 63 (2015) 4, pp. 410-430

Persistent link: https://www.econbiz.de/10011341396

Are grade expectations rational? : a classroom experiment

Hossain, Belayet; Tsigaris, Panagiotis Demetrios - In: Education economics 23 (2015) 1/2, pp. 199-212

Persistent link: https://www.econbiz.de/10011344613