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Cost Sharing under Uncertainty: An Algorithmic Approach to Cooperative Interval-Valued Games

Kimms, Alf; Drechsel, Julia - In: BuR - Business Research 2 (2009) 2, pp. 206-213

will present a general mathematical programming algorithm which can be applied to find an element in the interval core. As …

Persistent link: https://www.econbiz.de/10010421344

Conceptualization and measurement of key account management orientation

Gounaris, Spiros; Tzempelikos, Nektarios - In: jbm - Journal of Business Market Management 5 (2012) 3, pp. 173-194

Even though the importance of Key Account Management (KAM) in building long term buyer-seller relationships is widely recognized in literature this long term perspective of KAM lacks appropriate empirical examination. The purpose of this study is to propose a conceptualization of Key Account...

Persistent link: https://www.econbiz.de/10010310668

Virtual Reality als Instrument zur Gewinnung von Nutzerfeedback zu Technologieszenarien am Beispiel urbaner Mobilität

Ruess, Patrick; Wingartz, Nathalie - In: HMD Praxis der Wirtschaftsinformatik 57 (2020) 2, pp. 230-243

In diesem Artikel wird eine Methode zur Gewinnung von Nutzerfeedback beschrieben, die eine Virtual-Reality-Applikation (VR) als Informationsträger für die Vermittlung der Befragungsinhalte einsetzt. Die Methode wurde im Rahmen des Forschungsprojekts „2049: Zeitreise Mobilität“ des...

Persistent link: https://www.econbiz.de/10014503649

An Algorithm for Computing the Nucleolus of Disjunctive Additive Games with An Acyclic Permission Structure

van den Brink, René; Katsev, Ilya; van der Laan, Gerard - 2008

-called peer group games being non-negative additive games on a permission tree. We provide a polynomial time algorithm for …

Persistent link: https://www.econbiz.de/10010325798

Persistence in Consumption Across Europe: Evidence Using Fractional Integration

Lopez, Gema; Gil-Alaña, Luis A. - In: Intereconomics 60 (2025) 2, pp. 119-125

The process of transition and growth in Central and Eastern Europe (CEE) provides interesting insights, considering the countries' historical relationship with the Soviet Union. The 20 years after the Eastern enlargement of the European Union show an integrative power within the Single Market....

Persistent link: https://www.econbiz.de/10015419693

Einsatz von Künstlicher Intelligenz in der Deutschen Wirtschaft: Stand der KI-Nutzung im Jahr 2019

Rammer, Christian; Bertschek, Irene; Schuck, Bettina; … - 2020

Dieser Bericht gibt einen statistisch repräsentativen Überblick zum aktuellen Stand des Einsatzes von Künstlicher Intelligenz (KI) in den Unternehmen in Deutschland im Jahr 2019. Datengrundlage ist eine Sonderauswertung der Deutschen Innovationserhebung des Jahres 2019 sowie einer...

Persistent link: https://www.econbiz.de/10012290572

Big Data y Algoritmos para la Medición de la Pobreza y el Desarrollo

Sosa Escudero, Walter - 2023

Eritrea es un pequeño país del noreste de África, al que casi todos los rankings ubican entre los tres más pobres del mundo. Eritrea hace 30 años que no tiene un censo (Jerven, 2013). Eritrea es como un hipertenso severo que no puede medirse la presión, que no puede consultar a un médico....

Persistent link: https://www.econbiz.de/10014518145

Can unbiased predictive AI amplify bias?

Khan, Tanvir Ahmed - 2023

Predictive AI is increasingly used to guide decisions on agents. I show that even a bias-neutral predictive AI can potentially amplify exogenous (human) bias in settings where the predictive AI represents a cost-adjusted precision gain to unbiased predictions, and the final judgments are made by...

Persistent link: https://www.econbiz.de/10014563942

Optimisation algorithms for the charge dispatch of plug-in vehicles based on variable tariffs

Link, Jochen; Büttner, Markus; Dallinger, David; … - 2010

. Therefore a combinatorial optimisation algorithm is developed and an algorithm based on graph search is used and customised … correctness of the quick combinatorial algorithm are proved within this paper. For vehicle to grid (V2G) concepts, battery … been used to include degradation costs for different Li-Ion batteries into the graph search algorithm. An application of …

Persistent link: https://www.econbiz.de/10010300726

Solving Discrete Systems of Nonlinear Equations

van der Laan, Gerard; Talman, Dolf; Yang, Zaifu - 2009

prove this we use a simplicial algorithm that terminates with a zero point within a finite number of iterations. The …

Persistent link: https://www.econbiz.de/10010325776