Results 101-120 of 141.
Bookmark and Share    
Full Text
Peer Reviewed
See detailUnchaining Social Businesses : Blockchain as the Basic Technology of a Crowdlending Platform
Schweizer, André; Schlatt, Vincent; Urbach, Nils et al

in 38th International Conference on Information Systems (ICIS) (2017)

Detailed reference viewed: 23 (0 UL)
Full Text
Peer Reviewed
See detailShifting Load through Space : the Economics of Spatial Demand Side Management Using Distributed Data Centers
Fridgen, Gilbert UL; Keller, Robert; Thimmel, Markus et al

in Energy Policy (2017)

Detailed reference viewed: 39 (0 UL)
Full Text
See detailOpen Mobility System OMOS : The Joint Journey towards Seamless Mobility
Sümmermann, Dietrich; Öge, Can Daniel; Smolenski, Michael et al

Report (2017)

Digitalization has redefined many aspects of our daily lives and continues to do so. Increasingly, it is also redefining how we perceive and experience mobility and transportation. With this paper, we ... [more ▼]

Digitalization has redefined many aspects of our daily lives and continues to do so. Increasingly, it is also redefining how we perceive and experience mobility and transportation. With this paper, we wish to offer a way of capitalizing on this transformation. It is our shared opinion that, as of today, we will need to build a cooperative new digital mobility infrastructure beyond company borders and across established industries. We thus extend an invitation to contributors from around the globe - companies, scientific and governmental institutions, and commuters - to join us and shape this digital mobility infrastructure together. [less ▲]

Detailed reference viewed: 95 (3 UL)
Full Text
Peer Reviewed
See detailRethinking Short-Term Electricity Market Design : Options for Market Segment Integration
Rieß, Susanne; Neumann, Christoph; Glismann, Samuel et al

in 14th International Conference on the European Energy Market (2017)

Electricity market design varies across countries throughout Europe. Thereby the provision and remuneration of flexibility always takes place in short-term market segments. Taking into consideration the ... [more ▼]

Electricity market design varies across countries throughout Europe. Thereby the provision and remuneration of flexibility always takes place in short-term market segments. Taking into consideration the fundamental changes of the power system, this paper discusses options for the future short-term market design. We develop a conceptual basis for a possible integration of currently separated short-term market segments. Market segment integration (MSI) is defined as the interaction between and possible combination of market segments, i.e. intraday market (ID), congestion management (CM) and balancing market (BA). The paper especially focusses on two options, namely an integrated BA and CM market and an integrated ID and CM market. For these options we determine the basic design features. We propose a criteria catalogue which allows the evaluation of the market design options. Based on several criteria we discuss possible positive and negative consequences as well as potential solutions. [less ▲]

Detailed reference viewed: 52 (0 UL)
Full Text
Peer Reviewed
See detailDevelopment of Disruptive Innovations with Blockchain: The Way to the Right Use Case
Fridgen, Gilbert UL; Radszuwill, Sven; Schweizer, Andr E et al

in Wirtschaftsinformatik & Management (2017)

Detailed reference viewed: 29 (5 UL)
Full Text
Peer Reviewed
See detailReal-World Impact of Information Systems : The Effect of Seemingly Small Design Choices
Ableitner, Liliane; Fridgen, Gilbert UL; Hosseini, Sabiölla et al

in Workshop on Information Technologies and Systems (WITS) (2017)

Information system (IS) have not only become indispensable in professional contexts, but can also serve as a platform for data-based interventions targeting issues for humanity. Providing individuals with ... [more ▼]

Information system (IS) have not only become indispensable in professional contexts, but can also serve as a platform for data-based interventions targeting issues for humanity. Providing individuals with concrete feedback on their current behavior has been shown to foster sustainable behavior. So far, research on the real-world impact and nderlying mechanisms of such IS-enabled interventions is scarce. In a randomized controlled field experiment with 1,423 participants, we systematically test the effect of different intervention strategies regarding their impact on energy consumption and user experience. We find a onservation effect of over 18% for the best treatment. In particular, the results suggest that small, seemingly harmless variations of IS design choices regarding numerical, normative, or emotional feedback can considerably affect behavioral outcomes (energy use). Potential explanations of observed behavior are given based on theories from psychology. The study delivers design implications for innovative IS artifacts that highlight the importance and necessity of taking cognitive processes into account. [less ▲]

Detailed reference viewed: 29 (1 UL)
See detailInitial conditions for the marketing of flexibility in demand: status quo analysis and meta-study
Bertsch, Joachim; Fridgen, Gilbert UL; Sachs, Thomas et al

Report (2017)

Die vorliegende Arbeit ist Teil des durch das Bundesministerium für Bildung und Forschung geförderten Forschungsprojektes Synchronisierte und energieadaptive Produktionstechnik zur flexiblen Ausrichtung ... [more ▼]

Die vorliegende Arbeit ist Teil des durch das Bundesministerium für Bildung und Forschung geförderten Forschungsprojektes Synchronisierte und energieadaptive Produktionstechnik zur flexiblen Ausrichtung von Industrieprozessen auf eine fluktuierende Energieversorgung (SynErgie). Ziel des Forschungsprojektes ist die Befähigung der energieintensiven Industrien in Deutschland, die Stromnachfrage dem zunehmend fluktuierenden Stromangebot anzupassen. In der Vergangenheit waren Stromsysteme in der Regel dahingehend ausgelegt, dass die Erzeugungsseite des Marktes an das zeitliche Verhalten des Verbrauchs angepasst war. Durch den verstärkten Ausbau volatiler erneuerbarer Energien unterliegt die Stromerzeugung jedoch unkontrollierbaren, wetterabhängigen Schwankungen, weshalb eine Flexibilisierung des Gesamtsystems zunehmend an Bedeutung gewinnt. Die in SynErgie betrachteten Industrieprozesse stellen dabei eine Teilmenge potenzieller Flexibilisierungsoptionen dar und können zur Lastanpassung an schwankende Erzeugung sowie zur Bereitstellung von Systemdienstleistungen und Entlastung der Netze beitragen. In einem liberalisierten, wettbewerblichen Strommarkt sind im Hinblick auf die Erschließung der Potenziale der Nachfrageflexibilität die marktlichen und regulatorischen Rahmenbedingungen von hoher Relevanz. Diese Studie beschreibt daher zunächst die Grundlagen des Strommarktdesigns und des konstituierenden gesetzlichen Rahmens. Dabei wird stets der Bezug zur Anwendung auf Industrieprozesse genommen und potenzielle Hemmnisse der Partizipation flexibler Nachfrageprozesse aufgearbeitet. Die Analyse bildet den Ausgangspunkt für die folgenden Arbeitspakete im Cluster IV und dient der clusterübergreifenden Information über den Status Quo der Marktstrukturen und regulatorischen Rahmenbedingungen. Neben der systematischen Aufarbeitung des marktlichen Rahmens werden die wissenschaftliche Literatur sowie bereits publizierte Studien zum Thema Nachfrageflexibilität (Demand Side Management und Demand Response) in einer Metastudie analysiert und zusammengefasst. [less ▲]

Detailed reference viewed: 654 (1 UL)
Full Text
Peer Reviewed
See detailThe Sustainability Imperative in Information Systems Research
Seidel, Stefan; Bharati, Pratyush; Fridgen, Gilbert UL et al

in Communications of the Association for Information Systems (2017), 40(3), 40--52

Detailed reference viewed: 22 (0 UL)
Full Text
Peer Reviewed
See detailFlexible IT-platform to Synchronize Energy Demands with Volatile Markets
Bauer, Dennis; Abele, Eberhard; Ahrens, Raphael et al

in 50th CIRP Conference on Manufacturing Systems (2017)

Detailed reference viewed: 19 (0 UL)
Full Text
Peer Reviewed
See detailProviding Utility to Utilities : the Value of Information Systems Enabled Flexibility in Electricity Consumption
Fridgen, Gilbert UL; Häfner, Lukas; König, Christian et al

in Journal of the Association for Information Systems (2016), 17(8), 537--563

Detailed reference viewed: 19 (1 UL)
Full Text
See detailBlockchain: Fundamentals, Applications and Potential
Schlatt, Vincent; Schweizer, André; Urbach, Nils et al

Report (2016)

Detailed reference viewed: 23 (0 UL)
Full Text
Peer Reviewed
See detailEstimating the benefits of cooperation in a residential microgrid: a data-driven approach
Fridgen, Gilbert UL; Rieger, Alexander UL; Thummert, Robert et al

in Applied Energy (2016), 180

Detailed reference viewed: 63 (6 UL)
Full Text
Peer Reviewed
See detailSupply Chain Network Risk Analysis : A Privacy Preserving Approach
Fridgen, Gilbert UL; Garizy, Tirazheh Zare

in Proceedings of the 23rd European Conference on Information Systems (2015)

Detailed reference viewed: 24 (0 UL)
Full Text
Peer Reviewed
See detailInvestigation of Exogenous Shocks in Complex Supply Networks : A Modular Petri Net Approach
Fridgen, Gilbert UL; Stepanek, Christian; Wolf, Thomas

in International Journal of Production Research (2015), 53(5), 1387--1408

Detailed reference viewed: 19 (0 UL)
Full Text
Peer Reviewed
See detailThe Value of IS-Enabled Flexibility in Electricity Demand : A Real Options Approach
Fridgen, Gilbert UL; Häfner, Lukas; König, Christian et al

in 12th International Conference on Wirtschaftsinformatik (WI) (2015)

Detailed reference viewed: 14 (1 UL)
Full Text
Peer Reviewed
See detailImproving Business Value Assurance in Large-Scale IT Projects ? A Quantitative Method Based on Founded Requirements Assessment
Fridgen, Gilbert UL; Klier, Julian; Beer, Martina et al

in ACM Transactions on Management Information Systems (2015), 5(3), 111--1117

Detailed reference viewed: 37 (0 UL)
Full Text
Peer Reviewed
See detailThe Value of Information Exchange in Electric Vehicle Charging
Fridgen, Gilbert UL; Mette, Philipp; Thimmel, Markus

in 35th International Conference on Information Systems (ICIS) (2014)

Detailed reference viewed: 19 (2 UL)
Full Text
Peer Reviewed
See detailToward Real Options Analysis of IS-Enabled Flexibility in Electricity Demand
Fridgen, Gilbert UL; Häfner, Lukas; König, Christian et al

in 35th International Conference on Information Systems (ICIS) (2014)

Detailed reference viewed: 16 (2 UL)
Full Text
Peer Reviewed
See detailThe By-Product Effect on Metal Markets : New Insights to the Price Behavior of Minor Metals
Afflerbach, Patrick; Fridgen, Gilbert UL; Keller, Robert et al

in Resources Policy (2014), 42(1), 35--44

Detailed reference viewed: 27 (0 UL)
Full Text
Peer Reviewed
See detailUsing IT Fashion Investments to Optimize an IT Innovation Portfolio's Risk and Return
Fridgen, Gilbert UL; Moser, Florian

in Journal of Decision Systems (2013), 22(4), 298--318

Detailed reference viewed: 26 (0 UL)