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This study aims to analyse the use of psychological pricing in online food retailing. In stationary grocery shops, psychological prices with nine-endings have been a well-documented phenomenon for many decades. However, little is known about the relevance of this pricing practice in the growing grocery e-commerce sector.

The authors investigate the frequency of nine-ending prices at Amazon Fresh for more than 10,000 products from May 2019 until March 2020 for the customer location Berlin, Germany. Applying a within–between logit model, the authors identify the determinants for the use of nine-ending prices.

The authors find that more than 70% of all prices end in the digit 9. This indicates that Amazon Fresh applies psychological pricing to a similar degree as traditional offline grocers. Nine-ending prices are more likely for so-called “want” products such as snacks and sweets than for “should” products such as fruits and vegetables. Also, psychological price endings are used less for products with a higher price level and for products with temporary sales promotions.

This study is the first to analyse psychological pricing practices for the world's largest online food retailer Amazon Fresh. The study results contrast with most previous empirical and theoretical studies, which suggest that the use of psychological prices would decline in an online context.

Taking into account retailers' critical position in the value chain, their sector's economic significance and environmental externalities, in addition to the institutional agenda, this paper aims to explore the drivers influencing retailers to shift to more sustainable business models.

The paper utilises the institutional competing logic, including in-depth interviews with major supermarket retail chains and one expert group discussion. The data gathered in Germany and Lithuania were complemented by desk research analysis, including corporate social responsibility (CSR) reports and management reports.

The paper provides empirical insights into how multiple drivers through institutional competing logic are brought about influencing the shift to more sustainable business models. The results show that retail chains in both countries implement their sustainability based on triple environmental-legal-financial drivers. However, different types of retail chains–namely premium retailers, typical retailers and discounters–implement their sustainability discourse differently.

Because of the chosen research approach, the results may lack generalisability. Therefore, researchers are encouraged to test the proposed propositions further.

Interestingly, retailers “shift” their responsibility to the consumers rather than encourage themselves to make more sustainable choices. The authors observe a more passive and responsive role of retailing chains because of the inherent trade-off between revenue growth and sustainable consumption.

The original contribution lies in exploring how retail chains adapt institutional competing logic and are influenced by multiple drivers when implementing their sustainability activities. In addition, the authors propose a conceptual model for retailers' sustainability management, as well as formulate three research propositions.

This paper presents a moderated discussion on popular misconceptions, benefits and limitations of International Large-Scale Assessment (ILSA) programs, clarifying how ILSA results could be more appropriately interpreted and used in public policy contexts in the USA and elsewhere in the world.

To bring key issues, points-of-view and recommendations on the theme to light, the method used is a “moderated policy discussion”. Nine commentaries were invited to represent voices of leading ILSA scholars/researchers and measurement experts, juxtaposed against views of prominent leaders of education systems in the USA that participate in ILSA programs. The discussion is excerpted from a recent blog published by Education Week. It is moderated with introductory remarks from the guest editor and concluding recommendations from an ILSA researcher who did not participate in the original blog. References and author biographies are presented at the end of the article.

Together, the commentaries address historical, methodological, socio-political and policy issues surrounding ILSA programs vis-à-vis the major goals of education and larger societal concerns. Authors offer recommendations for improving the international studies themselves and for making reports more transparent for educators and the public to facilitate greater understanding of their purposes, meanings and policy implications.

When assessment policies are implemented from the top down, as is often the case with ILSA program participation, educators and leaders in school systems tend to be left out of the conversation. This article is intended to foster a productive two-way dialogue among key ILSA actors that can serve as a stepping-stone to more concerted policy actions within and across national education systems.

The Howard Shuttering Contractors case throws considerable light on the importance which the tribunals attach to warnings before dismissing an employee. In this case the tribunal took great pains to interpret the intention of the parties to the different site agreements, and it came to the conclusion that the agreed procedure was not followed. One other matter, which must be particularly noted by employers, is that where a final warning is required, this final warning must be “a warning”, and not the actual dismissal. So that where, for example, three warnings are to be given, the third must be a “warning”. It is after the employee has misconducted himself thereafter that the employer may dismiss.

Few issues in recent times have so provoked debate and dissention within the library field as has the concept of fees for user services. The issue has aroused the passions of our profession precisely because its roots and implications extend far beyond the confines of just one service discipline. Its reflection is mirrored in national debates about the proper spheres of the public and private sectors—in matters of information generation and distribution, certainly, but in a host of other social ramifications as well, amounting virtually to a debate about the most basic values which we have long assumed to constitute the very framework of our democratic and humanistic society.

This paper explores project managers' (PMs') role in contributing to and achieving sustainability within construction projects, particularly focusing on Sustainable Development Goal (SDG) 11.

Semi-structured interviews were conducted with 15 PMs working with construction firms in the UK. Thematic analysis was also performed on the qualitative data retrieved using the NVivo software.

The study’s findings revealed that PMs working on construction projects considered various sustainable construction processes in attempts to solve problems with traditional construction technology. Furthermore, it was revealed that the PM’s role was key in achieving the SDGs in general and SDG 11 in particular through the process of perfecting the client brief, ensuring the client’s financial stability and creating an environment of teamwork. In terms of specific competencies, sustainability leadership and sustainable innovative capability were revealed to suggest that a PM is the leader of change.

The study highlights the essential role of the PM in delivering sustainable construction projects as part of the drive to achieve SDG 11. The study impacts the construction industry in developing strategies and training programs that build PMs' competencies and skills for contributing to the world we want.

A distinction must be drawn between a dismissal on the one hand, and on the other a repudiation of a contract of employment as a result of a breach of a fundamental term of that contract. When such a repudiation has been accepted by the innocent party then a termination of employment takes place. Such termination does not constitute dismissal (see London v. James Laidlaw & Sons Ltd (1974) IRLR 136 and Gannon v. J. C. Firth (1976) IRLR 415 EAT).

This conceptual article develops a theory-based set of themes that characterize how a leader and member interact based on their attachment style, motivation to lead and follow and their interpersonal orientation.

This study proposes that the leader's and member's attachment styles, effectuated by their motivation to lead and/or follow and their interpersonal orientation, determine the emergence of primary (most frequently occurring) and secondary (less frequently occurring) leader–member relationship (LMR) themes.

The themes are labelled mutual affirmation, control, prestige, mutual indifference, conflict, imbalance and co-dependence. The article describes how these seven themes are grounded in their own streams of research, including leader–member exchange (LMX) as the basis for the first three, and how the themes vary in behaviors that generate the operational outcomes of psychological safety, proactivity and functionality, which, in turn, yield performance outcomes. Performance outcomes affect the leader's and member's perceptions of their relationship and their anticipation for the future. Leader–member similarity, situational pressures and perceptions of others' relationships moderate LMR development.

Each theme reflects a pattern of interactions that produces degrees of psychological safety felt by the leader and member, proactivity of the leader and member to devote energy to their relationship and how well the leader and member function together. The behaviors, in turn, influence how the leader and member perceive each other and themselves and their anticipation for the future of the relationship.

The model can be used by organizational development and human resource professionals to assess leader–member dyads and train leaders and members to be aware of factors that influence their relationship and how these factors affect performance outcomes.

The model contributes to the literature on leader–member relationships by suggesting a theory-based set of themes that characterize how the leader and team member interact and how their relationship develops.

The purpose of this paper is to highlight the importance of a multi-level approach consisting of individual, human resource management (HRM) team, and organizational contingency factors when considering the efficacy of HR devolvement efforts. The authors accomplish this through a review of the relevant devolvement literature to show how outcomes are impacted by contingency factors, which highlights a gap in extant scholarship, and the authors organize the literature in a way that is meaningful to future researchers interested in the topic as well as practitioners involved with its implementation.

The authors use a narrative review approach to describe previous devolvement research (e.g. Hammersley, 2001; Harvey and Moeller, 2009). In contrast to a systematic review more commonly seen in quantitative meta-analyses, a narrative review allows for a more descriptive and detailed analysis and critique of quantitative, qualitative, and theoretical research (Bezrukova et al., 2012; Posthuma et al., 2002). This methodology produced over 300 books, journal articles, magazine articles, and discussion papers. In this review, the authors chose to focus only on those peer-reviewed papers reporting empirical findings or developing theoretical arguments surrounding devolvement.

While the studies reviewed herein are admirable and help call attention to an important topic in HRM, they nonetheless fail to provide a comprehensive understanding of contingencies affecting devolvement as they do not consider the multi-level nature of the phenomenon. Therefore, the authors’ contribution lies in the identification and categorization of contingency factors affecting the occurrence of devolvement operating at the individual, HRM team, and organizational levels.

As devolvement continues to be a viable means for assigning HR responsibilities from the human resources department to managers, its effects can have an impact on organizational performance, the strategic positioning of HR, and various job attitudes of line managers. Therefore, a clearer picture of devolvement in order to understand its continued significance is an important contribution.

The purpose of this paper is to analyze the impact of personality and mentorship on expatriates’ psychological well-being. The authors argue that certain personality traits (extraversion, agreeableness, conscientiousness, emotional stability, and openness to experience) have positive effects on expatriates’ psychological well-being and that these personality traits enable them to derive a greater benefit from mentorship. By doing so, this study identifies for which personality traits which type of mentoring (home or host country mentor) is most beneficial.

Based on socioanalytic theory, the authors develop theory-driven hypotheses and test them against data of 334 expatriates.

The study shows that several personality traits as well as home country mentorship have a significant positive impact on psychological well-being, whereas host country mentorship shows no significant positive effects. Moreover, the study indicates that home and host country mentorship partially moderates the relationship between personality traits and psychological well-being.

Since the authors derive important implications for the selection process of expatriates as well as for the implementation of mentoring in multinational corporations, this study is of value for researchers and practitioners in the areas of human resource management and organizational studies.