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Statistical analysis of spectra from electron spectroscopy for chemical analysis
Ritter, C. - In: The statistician : journal of the Institute of Statisticians 43 (1994) 1, pp. 111-128
Persistent link: https://www.econbiz.de/10006001673
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Carl Ritter - Werk und Wirkungen : Beiträge eines Symposiums im 200. Geburtsjahr des Gelehrten, Quedlinburg, DDR
Richter, Hans (ed.); Ritter, Carl (honouree) - Geographische Gesellschaft der Deutschen Demokratischen … - 1983 - 1. Auflage
Persistent link: https://www.econbiz.de/10013339821
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Data or business first? : manufacturers' transformation toward data-driven business models
Stahl, Bastian; Häckel, Björn; Leuthe, Daniel; … - In: Schmalenbach journal of business research : SBUR 75 (2023) 3, pp. 303-343
Driven by digital technologies, manufacturers aim to tap into data-driven business models, in which value is generated from data as a complement to physical products. However, this transformation can be complex, as different archetypes of data-driven business models require substantially...
Persistent link: https://www.econbiz.de/10014491672
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How WashTec explored digital business models
Ritter, Christian; Oberländer, Anna Maria; Stahl, Bastian - In: MIS quarterly executive 22 (2023) 3, pp. 175-190
Persistent link: https://www.econbiz.de/10014420592
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Efficient semiparametric estimation in stochastic frontier model
Park, Byeong U. - 1992
Persistent link: https://www.econbiz.de/10000838359
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Modified least-squares estimators for deterministic frontier functions
Deprins, Dominique; Simar, Léopold - 1986
Persistent link: https://www.econbiz.de/10000714609
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Estimating and bootstrapping malmquist indices
Simar, Léopold - 1996
Persistent link: https://www.econbiz.de/10000960743
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[Rezension von: Daraio, Cinzia; Simar, Léopold, Advanced robust and nonparametric methods in efficiency analysis, methodology and applications]
Schmidt, Peter - In: Journal of economic literature 46 (2008) 2, pp. 423-425
Persistent link: https://www.econbiz.de/10003786905
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Local likelihood estimation of truncated regression and its partial derivatives : theory and application
Park, Byeong U.; Simar, Léopold; Zelenyuk, Valentin - In: Journal of econometrics 146 (2008) 1, pp. 185-198
Persistent link: https://www.econbiz.de/10003778287