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Aufsatz
A Literature Review on Solid Waste Management and Disposal Behavior at the Base of the Pyramid
(2024-03-10)
Consumer behavior in disposing of products has substantial consequences for the environment that affect all of us. Waste management is a major challenge faced by many developing countries, underlining the relevance of this literature review. Even when academia tries to shed light on this field, it often fails to consider that waste management must be approached differently in less developed countries, which differ dramatically from advanced countries, especially with regard to consumers’ behavioral characteristics. ...
Konferenzveröffentlichung
Same Same But Different? A Two-Foci Perspective on Trust in Information Systems
(ScholarSpace, 2020-01-07)
Trust is one of the most important factors driving the adoption and use of information systems. The goal of this paper is to provide a first evaluation of a conceptual piece claiming a) that users distinguish between their trust in an IS and the provider of this IS and b) that both kinds of trust are important for the success sustainable success of IS providers. To evaluate the claims, a research model is developed and evaluated using data of 234 students during the introduction of a new IS at an European university. ...
Konferenzveröffentlichung
Gestaltung smarter persönlicher Assistenten zwischen Rechtsverträglichkeit und Dienstleistungsqualität
(Gesellschaft für Informatik e.V. (GI), 2019)
Smarte persönliche Assistenten von Amazon, Google und zahlreichen anderen Anbietern ermöglichen es, qualitativ hochwertige elektronische Dienstleistungen anzubieten. Gleichzeitig bringen diese Systeme auch viele Risiken mit sich. Berichte von diskriminierenden oder unverständlichem Systemverhalten häufen sich und verursachen Skepsis in der Gesellschaft. Diesen Problemen kann mit einer gleichermaßen rechtsverträglichen und qualitätsorientierten ITGestaltung entgegengewirkt werden. In diesem Beitrag werden Rechtsvert ...
Aufsatz
A comparison of individual and group behavior in a competition with cheating opportunities
(2020)
While it is well established that individuals and groups make different economic decisions, the reasons for the behavioral differences are still not fully understood. We experimentally compare individual and group behavior in a competitive setting where cheating can be used to outperform the competitor. Our design allows us to exogenously control for the type of the decision maker, the type of the competitor, and whether the competitor is able to cheat or not. The results show that there is much more cheating in ...
Aufsatz
Machines as teammates: A research agenda on AI in team collaboration
(2019-07-06)
What if artificial intelligence (AI) machines became teammates rather than tools? This paper reports on an international initiative by 65 collaboration scientists to develop a research agenda for exploring the potential risks and benefits of machines as teammates (MaT). They generated 819 research questions. A subteam of 12 converged them to a research agenda comprising three design areas – Machine artifact, Collaboration, and Institution – and 17 dualities – significant effects with the potential for benefit or harm. ...
Aufsatz
Why different trust relationships matter for information systems users
(2015-12-08)
Technology acceptance research has shown that trust is an important factor fostering use of information systems (IS). As a result, numerous IS researchers have studied factors that build trust in IS. However, IS research on trust has mainly focused on the trust relationship between the user and the IS itself, largely neglecting that other targets of trust might also drive IS use from a user’s point of view. Accordingly, we investigate the importance of different targets of trust in IS use. Therefore, we use the concept ...
Buch
Dissertation
Die Stellung des Betriebes in der sozialistischen Wirtschaft
(Herder & Herder GmbH, Frankfurt/New York, 1974)
Buch
Die Verletzlichkeit der "Informationsgesellschaft"
(Westdeutscher Verlag, Opladen, 2002)
Working paper
Der „elektronische Personalausweis“ in Deutschland: Gesetzgebungsverfahren, Einflussfaktoren und Pfade
(2010-08-27)
Zum 1. November 2010 wird in Deutschland der neue Personalausweis starten, der gegenüber dem bisherigen Dokument drei neue Funktionen enthält: Die Speicherung biometrischer Daten, die optionale Signaturfunktion und den elektronischen Identitätsnachweis, also eine technische Funktion zur elektronischen Authentisierung. Die Rechtsgrundlagen wurden mit der Verabschiedung des neuen Gesetzes über Personalausweise und den elektronischen Identitätsnachweis sowie zur Änderung weiterer Vorschriften am 18. Dezember 2008 im ...