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Systematischer Überblick über ausgewählte Regelwerke zur Nachhaltigkeitsberichterstattung (Teil 1)
(2023)
Der am 27.05.2021 vorgelegte Entwurf zur Uberarbeitung des IFRS Practice Statement 1 "Management Commentary" enthält auch explizite Vorgaben zur Berichterstattung über immaterielle Werte. Der vorliegende Beitrag würdigt die vorgeschlagenen Berichtsanforderungen betreffend immaterieller Werte und zeigt mögliche Verbesserungsvorschläge auf.
Systematischer Überblick über ausgewählte Regelwerke zur Nachhaltigkeitsberichterstattung (Teil 2)
(2023)
Immaterielle Werte nehmen eine zunehmend höhere Relevanz für die Wertschöpfung von Unternehmen ein. Demgegenüber bieten sowohl die Vorgaben nach HGB als auch nach IFRS noch immer keine adäquate Abbildung immaterieller Werte im Abschluss. Unternehmen nutzen dennoch vielfach die - teils freiwilligen - Instrumente der Unternehmensberichterstattung, um Adressaten Informationen über ihre immateriellen Werte bereitzustellen. Der Beitrag analysiert die Qualität der Berichterstattung über immaterielle Werte in der Unternehmensberichterstattung börsennotierter Familienunternehmen und gibt Aufschluss über Einflussfaktoren der Berichterstattungsqualität.
Virtual reality (VR) is starting to realize some of its promise as a tool to improve training effectiveness. However, research on VR for training and development is limited. Existing theories and models relating to organizational training and learning are infrequently used in the VR literature. A greater understanding of why VR works in the training context would help training designers create effective programs that leverage this continuously developing technology. This paper provides a typology of VR technologies specifically relevant to HR and integrates HR training frameworks and theory into findings on VR training from these other literatures. We specifically focus on immersive VR technology and seek to better understand reasons for the effectiveness of VR technologies for both training and assessment. We review findings, integrate related streams of research, and offer guideposts for those contemplating VR implementation in four important areas: training reactions in a VR context, VR-specific learning outcomes, opportunities for assessment using VR, and the effect of VR on training transfer. We conclude the paper by identifying a VR-training agenda for HR researchers.
Dieses kurstragende Lehrbuch bietet handlungsorientierte und kommunikative Ideen zu Wortschatz, Grammatik und Textarbeit in der Fachsprache Wirtschaftsdeutsch. Das Lehrwerk gibt in 12 Kapiteln einen soliden Überblick über die Grundprinzipien der Wirtschaftswissenschaften und verbindet lebensnahe sowie akademische Lernimpulse, die anregen, die vier Kompetenzen (Leseverstehen, Hörverstehen, Sprechen und Schreiben) zielgerichtet zu erweitern. Im Fokus stehen vor allem das theoretische Wirtschaftswissen sowie Grundlagen der VWL, BWL und Wirtschaftspolitik. Das Kurs- und Arbeitsbuch begleitet bzw. bereitet Deutschlernende sprachlich und methodisch auf ein Studium der Wirtschaftswissenschaften vor. Es schließt die Lücke der Lehrwerke, die sich vor allem auf die Kommunikation am Arbeitsplatz konzentrieren und richtet sich gleichermaßen an Lehrende wie an Lernende.
In-depth analysis of customer journeys to broaden the understanding of customer behaviors and expectations in order to improve the customer experience is considered highly relevant in modern business practices. Recent studies predominantly focus on retrospective analysis of customer data, whereas more forward-directed concepts, namely predictions, are rarely addressed. Additionally, the integration of robotic process automation (RPA) to potentially increase the efficiency of customer journey analysis is not discussed in the current field of research. To fill this research gap, this paper introduces “customer journey mining”. Process mining techniques are applied to leverage digital customer data for accurate prediction of customer movements through individual journeys, creating valuable insights for improving the customer experience. Striving for improved efficiency, the potential interplay of RPA and customer journey mining is examined accordingly. The research methodology followed is based on a design science research process. An initially defined customer journey mining artifact is operationalized through an illustrative case study. This operationalization is achieved by analyzing a log file of an online travel agency functioning as an orientation for researchers and practitioners while also evaluating the initially defined framework. The data is used to train seven distinct prediction models to forecast the touchpoint a customer is most likely to visit next. Gradient-boosted trees yield the highest prediction accuracy with 43.1%. The findings further indicate technical suitability for RPA implementation, while financial viability is unlikely.
Effects on Risk Taking Resulting from Limiting the Value at Risk or the Lower Partial Moment One
(1997)
On the Compatibility of Value at Risk, Other Risk Concepts, and Expected Utility Maximization
(1996)
The use of augmented reality (AR) in outbound logistics is associated with potentially strong stimuli for cost savings and throughput time. Nevertheless, the benefits of AR compared to conventional methods require a holistic analysis for investment decision making. Until now, research has only assessed case-study-related potentials and selected aspects of the technology. This paper answers the following research questions: How can the economic efficiency of AR in the packing process be quantified by utilizing a holistic model of value drivers? How can AR be technically implemented for packing processes in outbound logistics? What economic profit results from the use of AR technology in a case company’s packing process?
The presented model enables the investment decision to be supported based on economic value added (EVA), thereby providing an assessment of value drivers in packing systems. Cost drivers are identified on the basis of the Supply Chain Operations Reference (SCOR) process model. The technical and economic validation of the model was carried out by means of an empirical study: Expert interviews were conducted for validating the model elements. Data collection by a prototype at a mechanical-engineering company was used to calculate the value contribution. The mapping of cause-effect relationships within the framework of EVA driver trees has proven itself in both the expert interviews and the prototype validation. The field experiment at the case company demonstrated a positive value contribution of AR, in particular regarding employee productivity, length and variance of throughput time, quality aspects, volume utilization, and quantity of packing material used.
A research study on 18 start-up hubs in Europe. Affiliation and Publisher: PricewaterhouseCoopers
(2019)
SFAS 157 und IASB Discussion Paper: Aktuelle Entwicklungen auf dem Gebiet der Fair-Value-Bewertung
(2007)
Anmerkungen zum Entwurf eines überarbeiteten Conceptual Framework für die Finanzberichterstattung
(2006)