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Entry of a service sector company based in Europe into the Middle East market with focus on Saudi Arabia.

The students should have some familiarity with case studies and should be able to successfully solve easy cases. This case can be used in all courses of general economics and management. It is best suited for courses on market entries, risk management in international business, intercultural management or developing and emerging markets.

Two market entry options are discussed: joint venture set-up with partner and independent direct investment without local partner. A tangible real life experience of the Middle East market will enhance the theoretical presentation and help students to gain practical solutions.

The students should be aware of risks and opportunities in the Middle East and Saudi Arabian markets for western companies from the service sector. He/She should be able to prioritize relevant economic data and simultaneously discuss several different options by dealing with complex situations.

Teaching note.

The purpose of this work is to explore the new possibilities enabled by the recent introduction of RDF-star, an extension that allows for statements about statements within the Resource Description Framework (RDF). Alongside Named Graphs, this approach offers opportunities to leverage a meta-level for data modeling and data applications.

In this extended paper, the authors build onto three modeling use cases published in a previous paper: (1) provide provenance information, (2) maintain backwards compatibility for existing models, and (3) reduce the complexity of a data model. The authors present two scenarios where they implement the use of the meta-level to extend a data model with meta-information.

The authors present three abstract patterns for actively using the meta-level in data modeling. The authors showcase the implementation of the meta-level through two scenarios from our research project: (1) the authors introduce a workflow for triple annotation that uses the meta-level to enable users to comment on individual statements, such as for reporting errors or adding supplementary information. (2) The authors demonstrate how adding meta-information to a data model can accommodate highly specialized data while maintaining the simplicity of the underlying model.

Through the formulation of data modeling patterns with RDF-star and the demonstration of their application in two scenarios, the authors advocate for data modelers to embrace the meta-level.

With RDF-star being a very new extension to RDF, to the best of the authors’ knowledge, they are among the first to relate it to other meta-level approaches and demonstrate its application in real-world scenarios.

The purpose of this paper is to gain a better understanding between procurement strategy, organization, processes, methods and tools, human resources, supplier management, and overall procurement success.

In order to achieve the above‐mentioned results, a holistic benchmark with highly recognized companies is conducted. Applying a cohesive questionnaire of open and closed questions, the paper covers all relevant aspects of procurement functions. Regression analysis is used to identify significant correlations.

The benchmarking (BM) proved the following significant success factors for the overall procurement process: use of cross‐functional teams, high hierarchical positioning of the procurement function within the company, strong cooperation with other functions, training and development of the procurement personnel as well as supplier integration and continuous evaluation.

The paper provides the reader with sound evidence of how to improve the overall performance of procurement.

The analytical results of the research rely on statistical/mathematical methodology to substantiate qualitative BM results.

The purpose of this work is to present a prototype of the system and the results from a technical evaluation and a study on possible effects of recordings with active camera control on the learner. An increasing number of higher education institutions have adopted the lecture recording technology in the past decade. Even though some solutions already show a very high degree of automation, active camera control can still only be realized with the use of human labor. Aiming to fill this gap, the LectureSight project is developing a free solution for active autonomous camera control for presentation recordings. The system uses a monocular overview camera to analyze the scene. Adopters can formulate camera control strategies in a simple scripting language to adjust the system’s behavior to the specific characteristics of a presentation site.

The system is based on a highly modularized architecture to make it easily extendible. The prototype has been tested in a seminar room and a large lecture hall. Furthermore, a study was conducted in which students from two universities prepared for a simulated exam with an ordinary lecture recording and a recording produced with the LectureSight technology.

The technical evaluation showed a good performance of the prototype but also revealed some technical constraints. The results of the psychological study give evidence that the learner might benefit from lecture videos in which the camera follows the presenter so that gestures and facial expression are easily perceptible.

The LectureSight project is the first open-source initiative to care about the topic of camera control for presentation recordings. This opens way for other projects building upon the LectureSight architecture. The simulated exam study gave evidence of a beneficial effect on students learning success and needs to be reproduced. Also, if the effect is proven to be consistent, the mechanism behind it is worth to be investigated further.

The aim of this study is to investigate how corporate social responsibility (CSR) contributes to organizational citizenship behavior for the environment (OCBE) among employees in hotel industry. Corporate green brand should be built not only from the provision of green products or services but also from green behavior among employees in their daily activities. This study also seeks the understanding of the moderating effects of corporate entrepreneurship (CE) and employees’ attachment styles on the relationship between CSR and OCBE.

The data for testing the study model were harvested from respondents in the hotel industry in Vietnam business context.

The research results unveiled the positive effect of CSR on OCBE and the roles of CE and employee attachment styles in moderating this effect.

Hospitality organizations should integrate CSR initiatives into their sustainable strategy to shape employee OCBE. Entrepreneurial values should also be cultivated among employees to drive them to further respond to CSR initiatives and engage in OCBE.

This study expands CSR and green research streams by identifying the effect of CSR on OCBE among hotel employees as well as moderation mechanisms of CE and employee attachment styles for such an effect.

This paper aims to examine how individuals' attachment dispositions relate to interactional justice perceptions, how work stressors moderate this association, and how together they associate with attitudes (satisfaction, turnover intention, commitment) and citizenship behaviors at work.

Survey data were used in an observed variable path analysis examining mediation by interactional justice and moderation by stressors on the associations between attachment dimensions and work outcomes.

Attachment avoidance was negatively related to interactional justice perceptions and attachment anxiety was also negatively related to interactional justice perceptions, but only under conditions of higher work stressors. Interactional justice mediated the associations between attachment avoidance and work outcomes, and between the interaction of attachment anxiety and work stressors on work outcomes.

These findings are particularly relevant to multiple aspects of HR practice, including performance feedback, managing stressors, building resilience, reward allocation and recognition, designing wellness programs and other aspects of human resource management.

This research goes beyond contextual predictors of justice perceptions and demonstrates that jointly considering attachment dimensions and work stressors uniquely contributes to understanding the formation of justice perceptions and their combined influence on work attitudes and behavior.

This study aims to provide empirically generated insights into the drivers of guardianship behaviour among frontline service employees (FLEs) within retail settings.

The research framework comprises a quantitative survey of 507 frontline service employees at national supermarkets within New Zealand.

The findings of the survey suggest that service employee perceptions of internal corporate social responsibility (CSR) activities, their level of psychological ownership towards the supermarket and personal moral beliefs, shape their guardianship behaviours and, consequentially, the prevention of in-store deviant behaviours by customers such as shoplifting.

The contribution of this paper is twofold. First, it offers both a conceptual foundation and an empirical-based evaluation of the antecedents and role of guardianship behaviour among frontline service employees. Second, the conceptual model derived from this research may aid practitioners in developing strategies that engender guardianship behaviours in their employees within service contexts.