903 research outputs found
Integration wissensbasierter Problemlösungsmethoden zur Unterstützung einer innovativen Finanzierungsberatung
No full textIntegration wissensbasierter Problemlösungsmethoden zur Unterstützung einer innovativen Finanzierungsberatung / Ulrike Detloff ; Christof Weinhardt. - In: Künstliche Intelligenz in der Finanzberatung / Stefan Kirn ... (Hrsg.). - Wiesbaden : Gabler, 1994. - S. 57-6
Innovative Vertragsgestaltung in der Finanzierungsberatung
No full textInnovative Vertragsgestaltung in der Finanzierungsberatung / Christof Weinhardt ; Ulrike Detloff. - In: Geld, Finanzwirtschaft, Banken und Versicherungen 1993 / hrsg. von Christian Hipp ... - Karlsruhe : VVW, 1994. - S. 859-87
Market Engineering: An Interdisciplinary Research Challenge
No full textMarket engineering is making markets work. Markets are information processing and information producing information systems which mediate allocation of resources within or between organizations. Setting up and operating a market in a way that it works effectively and efficiently is an art and a science. This paper outlines challenges in this interdisciplinary field of research and presents frameworks for assessing markets
Executive Summary 6
No full textthis document is copyright 2001 by Stefan Strecker and Christof Weinhardt. This publication is a creative work fully protected by all applicable copyright laws, as well as by misappropriation, trade secret, unfair competition, and other applicable laws. All rights to this publication will be vigorously defended. You are welcome to browse, print, download, link and otherwise reference this document. You are not allowed to expose them entirely, partly, modified or translated on the Internet or an intranet without the written consent of the copyright holder. The pages may not be sold or incorporated into commercial products, services, software or documents without the written consent of the copyright holder. The authors, Stefan Strecker and Christof Weinhardt, assume no responsibility for errors or omissions in the document. THIS DOCUMENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. THE AUTHORS FURTHER DO NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS, LINKS OR OTHER ITEMS CONTAINED WITHIN THE DOCUMENT. THE AUTHORS SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL,OR CONSEQUENTIALDAMAGES,INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS, WHICH MAY RESULT FROM THE USE OF THE DOCUMENT. Inclusion of any company, organization, agency, institution, publication, service, product or individual does not imply endorsement by the authors. Errors brought to the attention of the authors and verified to the satisfaction of the authors will be corrected promptly. The information in this document is subject to change without notice. The authors reserve the right to transfer the copyri..
Christof Weinhardt. Trading grid services - a multiattribute combinatorial approach
No full textThe Grid is a promising technology for providing access to distributed high-end computational capabilities. Thus, computational tasks can be performed spontaneously by other resources in the Grid that are not under the user’s control. However, one of the key problems in the Grid is deciding which jobs are to be allocated to which resources at what time. In this context, the use of market mechanisms for scheduling and allocating Grid resources is a promising approach toward solving these problems. This paper proposes an auction mechanism for allocating and scheduling computer resources such as processors or storage space which have multiple quality attributes. The mechanism is evaluated according to its economic and computational performance as well as its practical applicability by means of a simulation.
Interview mit Marvin Ammori und Christof Weinhardt zum Thema Netzneutralität und die Zukunft der Telekommunikation.
No full textMarvin Ammori ist als Jurist spezialisiert auf Fragen von Technologie, Meinungsfreiheit und Innovation. Seit vielen Jahren ist er der Chefjurist von Free Press, der f?hrenden Vereinigung in Washington, DC, die sich mit Fragen des Rechts in der digitalen Welt befasst. In dieser Funktion wurde er auch mehrfach vom US-Kongress und von der Federal Communications Commission zu Netzneutralit?t angeh?rt. Er hat ferner in dem bekannten Netzneutralit?tsfall Comcast-BitTorrent als f?hrender Jurist vor Gericht mitgewirkt. Er ist Professor der Rechtswissenschaft und lehrt und publiziert ?ber amerikanisches und globales Internetrecht. Er ist Legal Fellow der New America Foundation in Washington, DC, und angegliederter Wissenschaftler beim Stanford Center for Internet & Society. Christof Weinhardt ist Leiter des Instituts f?r Informationswirtschaft und -management am KIT (Karlsruher Institut f?r Technologie), Sprecher des Graduiertenkollegs ?Information and Market Engineering? (IME) und Prodekan f?r Forschung der Fakult?t f?r Wirtschaftswissenschaften. Au?erdem ist er Direktor am Forschungszentrum f?r Informatik in Karlsruhe, Gr?nder und Direktor am ?Karlsruhe Service Research Institute? (KSRI) des KIT. Seit 2008 ist er als Fachgutachter im Fachkollegium Wirtschaftswissenschaften der DFG und seit 2010 als Sachverst?ndiges Mitglied in der Enquete-Kommission ?Internet und digitale Gesellschaft? des Bundestages. Seine Forschungsarbeit konzentriert sich auf die Verkn?pfung von aktuellen Fragestellungen der Informationswirtschaft und des Market Engineering mit Anwendungen in den Bereichen Finanzen, Energie und Telekommunikation elektronischer M?rkte
06461 Abstracts Collection – Negotiation and Market Engineering
No full textFrom 12.11.06 to 17.11.06, the Dagstuhl Seminar 06461 ``Negotiation and Market Engineering'' was held in the International Conference and Research Center (IBFI),
Schloss Dagstuhl.
During the seminar, several participants presented their current
research, and ongoing work and open problems were discussed. Abstracts of
the presentations given during the seminar as well as abstracts of
seminar results and ideas are put together in this paper. The first section
describes the seminar topics and goals in general.
Links to extended abstracts or full papers are provided, if available
On Comparison of Mechanisms of Economic and Social Exchanges: The Times Model
No full textAn e-market system is a concrete implementation of a market institution; it embeds one or more exchange mechanisms. The mechanisms are – from the economic point of view – disembodied objects (models and procedures) which control access to and regulate execution of transactions. E-market systems are also information systems which are information and communication technologies artifacts. They interact with their users; have different features and tools for searching, processing and displaying information. This work puts forward an argument that the study of e-markets must incorporate both the behavioural economic as well as the information systems perspectives. To this end the paper proposes a conceptual framework that integrates the two. This framework is used to formulate a model, which incorporates the essential features of exchange mechanisms, as well as their implementations as IS artefacts. The focus of attention is on two classes of mechanisms, namely auctions and negotiations. They both may serve the same purpose and their various types have been embedded in many e-market systems
06461 Executive Summary – Negotiation and Market Engineering
No full textThis executive summary sketches the overall theme of the seminar held from November 12 to 17, 2006, at Schloss Dagstuhl
Market engineering. A structured design process for electronic markets
No full textIn this book, the author provides a complete process for electronic markets design together with the required en-gineering methods. As such the book is unique applying tech-niques from engineering design to modern Information Systems and Economics. Mr. Neumann succeeds in presenting a generic but coherent approach that is an indispensable aid in designing markets
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