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Now showing items 21-30 of 73
Aufsatz
Stakeholder Influence on Sustainable Supply Chain Management: A Case Study of a German Apparel Frontrunner
(2021-10-12)
Although interest in green and sustainable supply chains has been growing for over a decade in the academic discourse, the textile industry still embraces numerous examples of non-sustainable behavior (i.e., environmental damage, poor working conditions, or modern slavery). While there is a general agreement that stakeholder pressure can lead to more sustainable SCs, a lot remains for a more differentiated stakeholder perspective in sustainable supply chain management (SSCM). Thus, this study aims for theory elaboration ...
Aufsatz
Comparing different methods for the estimation of interbank intraday yield curves
(2020-01-16)
In this study, we compare three different models, namely, the Nelson–Siegel model (NSM), the Svensson model (SVM), and the Diebold–Li model (DLM), for the estimation of an intraday yield curve on the Italian interbank credit market e‐MID. Using a sample, which spans from October 2005 until March 2010, the first important finding is that all three models are highly suitable for the estimation of an intraday yield curve providing superior empirical results when compared with similar works on e‐MID. The second important ...
Aufsatz
A value-theoretic approach to economic dynamics and evolution—synthesizing different Marxian modules in a simulation model
(2020-05-06)
The background for the present elaboration is twofold: firstly, the ongoing debate about whether the Marxian theory of value has been damaged (or even destroyed) by the alleged impossibility of solving the ‘transformation problem’ and secondly, the fact that almost all of the (later) economic manuscripts of Marx are now accessible due to the new publishing activities in the MEGA project. In regard to the former, it can be concluded that the rationale of the Marxian value concept is distorted by its Ricardian elements ...
Aufsatz
Stakeholder management in sustainable supply chains: A case study of the bioenergy industry
(2021-05-01)
Engaging with stakeholders and managing their issues when striving for a sustainable supply chain (SC) is a significant challenge. Although most studies on sustainable supply chain management (SSCM) consider stakeholder management necessary, little is known about related stakeholder management practices in SSCM. Thus, this paper seeks to enrich the theoretical debate on stakeholder management practices in SSCM through a case study approach to bioenergy SCs in Chile. Based on 28 interviews with SC actors and representatives ...
Aufsatz
Developing and publishing strong empirical research in sustainability management - adressing the intersection of theory, method, and empirical field
(2021-02-05)
Students starting their research into sustainability management are often driven by a normative assumption of wanting “to do something good” or “save the world” from this or that problem. This also holds for many researchers, where the pressure to do research that has an immediate impact on the local business or natural environment is paramount. This often gets into the way of developing sound research that might pass the review process in strong academic journals. Good (empirical) research builds on the interplay ...
Aufsatz
Facilitating business model innovation: The influence of sustainability and the mediating role of strategic orientations
(2021-01-04)
Businesses increasingly incorporate the sustainability aspects into their products, services, and processes that drive innovation. While extant research on the linkage between sustainability and innovation has gained momentum over the past years, prior research has predominantly focused on sustainability's performance impacts (e.g., financially and environmentally) and product innovation outputs, neglecting the internal mechanisms that leverage sustainability. While findings from previous studies suggest that ...
Aufsatz
Rechtsverträgliche und qualitätszentrierte Gestaltung für "KI made in Germany"
(2020-02-21)
Künstlich intelligente (KI) Systeme erfreuen sich immer größerer Beliebtheit. Insbesondere smarte persönliche Assistenten (SPAs) von Amazon, Google und vielen weiteren verzeichnen ein stetiges Marktwachstum. Den vielfältigen Potenzialen dieser KI-Systeme stehen jedoch auch zahlreiche Risiken gegenüber. Berichte von Datenpannen und -lecks häufen sich und haben bei Nutzern eine zunehmende Skepsis zur Folge, was zu einem gespaltenen Bild von KI in der Gesellschaft beiträgt. Diesem Problem stellt sich das Forschungsprojekt ...
Aufsatz
Digital transformation: What we have learned (thus far) and what is next
(2021-01-06)
There is certainly a lot of discussion about digital technologies, their transformative nature, and their potentially disruptive impact on business and society. The number of publications on digital technologies and their impact on business and management have risen dramatically. This paper's main objective is to draw attention to practical and research-related views on what we know and what we still need to learn about business and management in the digital era. We do so by combining the insights obtained from ...
Aufsatz
Diffusion of labor standards through supplier–subcontractor networks: An agent‐based model
(2020-06-22)
Subcontracting represents a popular business model in supply chains across industries. In the case of hidden subcontracting, subcontractors are beyond the visible horizon of the (focal) buying firm. Hence, buyers must rely on a cascading effect for diffusing practices such as compliance with labor standards through their supply networks. Motivated by the case of the Bangladeshi garment industry, we constructed an agent‐based model with buyers, first‐tier suppliers, and subcontractors as agents in a supply network in ...
Aufsatz
Bewusstes und unbewusstes Denken von Experten und Novizen: Eine empirische Studie zur Qualität von Personalauswahlentscheidungen und Implikationen für die Beratung
(2020-09-29)
Die „Theorie des unbewussten Denkens“ (UTT) postuliert, dass Menschen in komplexen Situationen bessere Entscheidungen treffen, wenn sie unbewusst-intuitiv und nicht bewusst nachdenken. Inwieweit sich diese, fast ausschließlich im Bereich der Konsumgüterentscheidungen geprüfte Annahme, auch auf die Entscheidungsarbeit von Recruitern, Beratern oder Coaches übertragen lässt und welche Rolle hierbei ihrer Expertise zukommt, ist bisher weitgehend ungeklärt. In diesem Beitrag werden die UTT sowie die Relevanz der Expertise ...