6 Matching Annotations
- Jan 2023
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preview.mailerlite.io preview.mailerlite.io
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nd BASF more than most, thanks to its 67% stake in Wintershall Dea, the oil and gas producer that it co-owns with the Russian company LetterOne”. It
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- Aug 2022
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Monitor-Bericht zur Kooperation von Wintershall Dea (BASF) mit Gazprom
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erweil fährt die BASF-Tochter Wintershall Dea durch die Förderung von Öl in Westsibirien im Verbund mit dem russischen Staatskonzern Gazprom Millionengewinne ein, wie einem Betrag des TV-Magazins „Monitor“ von vergangener Woche zu entnehmen war.
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- Aug 2015
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total offive variables in the frontierestimate: three input types in dollars, output in number of patient-days, andquality in estimated HSMR values.
So this is the model translated as:
number of patient-days(by hospital*) = HSMR value(ratio) + capital prices($) + labor($) + materials($)
- all the co-variants are also accounted by Hospital
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deterministic
Is appropriate the use of a deterministic model here? It seems to me that it will be less accurate than a probabilistic one, and that that could influence the results of the comparison of the different aggregation levels biasing the conclusions.
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Details of the estimationprocess can be found in operations research textbooks (e.g., Banker, Charnes,and Cooper 1984; Ramanathran and Ramanathan 2003)
*Interesting reference for reviewing!
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