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This paper aims to identify managerial implications for multinational corporations (MNCs) with regard to circular economy (CE) by using data on corporate social responsibility (CSR) perception in different types of market economies owing to diverse institutional contexts. These managerial implications can contribute to the linking of CSR and CE strategies for MNCs.

This is an empirical study with a mixed-methods approach using both quantitative and qualitative research elements. The varieties of capitalism (VOC) approach with its two kinds of market economies – liberal market economy (LME) and coordinated market economy (CME) – builds the theoretical foundation.

All three guiding hypotheses of the quantitative research part are confirmed, which are: there is a differing perception of CSR in the two kinds of VOC; LME corporations adopt a shareholder value perspective; and CME corporations adopt a stakeholder values perspective. Furthermore, the qualitative research part has identified several key success factors for strategically conducting CSR in nexus with CE.

The mentioned key success factors become managerial implications for MNCs aiming at strategically conducting CSR. Due to several crossing points between (strategic) CSR and CE, those implications are largely also eligible for CE.

The paper helps to propel empirical findings into a more up-to-date discourse of debate. By emphasizing that the institutional background is likely to have an effect on how CSR is perceived in different kinds of market economies, the research offers a proposition how to use CSR perception as a signpost for CE and fuel future research into this direction.

This study investigates the time‐series properties of operating cash flows per share and earnings per share for all manufacturing firms on the Compustat Quarterly Industrial tape for which sufficient data are available. Both individually‐identified and “premier” models are compared on the basis of their relative fit and forecasting accuracy. The empirical results suggest that for both accounting variables the individually‐identified models outperform the premier models, although this advantage is larger for earnings, and for forecast horizons beyond one quarter ahead. A major conclusion of the study is that the time‐series properties of cash flows are quite different than those of earnings. In particular, the cash flow series are considerably less predictable, as shown by their relatively high incidence of white‐noise series and relatively large forecast errors.

The evolution of private labels (PL) is a recent trend in the retail industry: many retailers now manage a PL portfolio that includes multiple value propositions, as well as various brand name strategies. Little research has been done, however, on how this combination of PL strategies conditions the results of the retailer that manages them. This study aims to examine the formation of PL brand equity and its effect on store loyalty for retailers with differently tiered PL programs (a “better” program with standard PL vs a full PL quality spectrum with economy, standard and premium PLs) and different PL naming strategies (store-banner name or stand-alone brand name).

A survey (N = 644) was used to test the model in the context of the consumer goods retail industry. Exploratory factor analysis, confirmatory factor analysis and multi-group structural equation modelling techniques were used to assess the proposed model.

The results show differences in the formation of PL loyalty based on whether the retailer has a tiered PL program. In portfolios with economy, standard and premium PLs, PL associations have a stronger effect than PL awareness in the formation of PL loyalty. Portfolios with a standard PL show balanced effects of PL associations and PL awareness on PL loyalty formation. As to the positive effect of PL brand equity on store loyalty, this study also shows a stronger effect of PL brand equity on store loyalty in chains that choose to use their store banner name in their PLs.

Retailers that manage multi-tier PL portfolios (as opposed to those that commercialise a standard PL) can increase loyalty to the PL portfolio significantly by constructing highly differentiated images of their economy, standard and premium PLs to ensure that consumers truly perceive the different value propositions of their PL tiers. As to PL naming strategy, the authors recommend that retailers that use the same retail chain name for one or several of their PLs invest in their corporate reputation to strengthen the brand equity achieved by their PLs and thus increase loyalty to the retail chain. Retailers must perform specific communication and advertising campaigns for PLs with the stand-alone brand name.

Today, any reference to PLs as a whole is overly simplistic, but no research has assessed empirically differences in the influences of a multi-tiered vs a standard PL program on the PL loyalty formation for PL portfolios. Nor has any empirical research incorporated the influence of PL naming strategy on store loyalty. This study fills these gaps, integrating into the same model two significant moderating variables of retailers’ strategy: their PL tier strategy and their PL naming strategy.

Additive manufacturing (AM) or solid freeform fabrication (SFF) technique is extensively used to produce intrinsic 3D structures with high accuracy. Its significant contributions in the field of tissue engineering (TE) have significantly increased in the recent years. TE is used to regenerate or repair impaired tissues which are caused by trauma, disease and injury in human body. There are a number of novel materials such as polymers, ceramics and composites, which possess immense potential for production of scaffolds. However, the major challenge is in developing those bioactive and patient-specific scaffolds, which have a required controlled design like pore architecture with good interconnectivity, optimized porosity and microstructure. Such design not only supports cell proliferation but also promotes good adhesion and differentiation. However, the traditional techniques fail to fulfill all the required specific properties in tissue scaffold. The purpose of this study is to report the review on AM techniques for the fabrication of TE scaffolds.

The present review paper provides a detailed analysis of the widely used AM techniques to construct tissue scaffolds using stereolithography (SLA), selective laser sintering (SLS), fused deposition modeling (FDM), binder jetting (BJ) and advanced or hybrid additive manufacturing methods.

Subsequently, this study also focuses on understanding the concepts of TE scaffolds and their characteristics, working principle of scaffolds fabrication process. Besides this, mechanical properties, characteristics of microstructure, in vitro and in vivo analysis of the fabricated scaffolds have also been discussed in detail.

The review paper highlights the way forward in the area of additive manufacturing applications in TE field by following a systematic review methodology.

The purpose of the paper is to describe the development and implementation of a specialized Virtual Learning Environment (VLE) designed to enhance the knowledge and skills related to sustainability in students with Down Syndrome. This VLE serves as a means to make sustainable concepts more accessible and comprehensible to this specific student group, with the aim of promoting their engagement and understanding of sustainability, environmental awareness, recycling, and sustainable construction. The ultimate goal is to empower students with Down syndrome by providing them with a tailored educational tool that facilitates their learning in a manner that is engaging and effective.

The approach outlines the overarching plan for creating the e-learning platform, including the technological choices and design considerations necessary to make it effective and accessible for students with Down Syndrome. It's a fundamental component of the methodology, as it sets the direction for the platform's development and aligns with the objectives of the study. And also encompass the strategy for teaching and learning sustainability aspects to students with Down syndrome.

Positive Feedback from Tutors and Professionals: The feedback from tutors and professionals is generally positive, with 91.4% finding the platform to be well-organized and 88.6% considering the content adequate and understandable. This suggests that the VLE met the needs and expectations of educators and professionals involved in the learning process. Utility for Professional Practice: Approximately 80% of tutors and professionals found the platform useful for their professional practice, indicating that it has practical applications beyond student learning. This information highlights the success and potential impact of the VLE for this specific target group.

The study may not have explored the depth of sustainability concepts covered within the VLE. Future research could delve into the specifics of the content and its effectiveness in teaching complex sustainability topics.

The incorporation of universal design principles in the VLE development could serve as a model for creating inclusive e-learning platforms. This has broader implications for improving digital accessibility in education. The positive feedback from tutors and professionals suggests the importance of interdisciplinary collaboration in education. Professionals from various fields, including special education and sustainability, can work together to create effective and inclusive learning tools.

This study can contribute to the broader discussion on inclusive education and the effective use of technology to enhance learning experiences for individuals with disabilities.

The study addresses a crucial gap in the field of sustainability education by focusing on students with Down syndrome. It highlights the importance of making sustainability education inclusive and accessible to a diverse range of learners, including those with disabilities. This originality contributes to the broader discourse on inclusive education and environmental awareness. The development of a specialized Virtual Learning Environment (VLE) for this specific target group is an original contribution. It demonstrates the potential for adapting educational technology to meet the unique needs of students with Down syndrome, potentially serving as a model for future educational tool development.

This paper proposes the Student's t Dynamic Linear Regression (St-DLR) model as an alternative to the various extensions/modifications of the ARCH type volatility model. The St-DLR differs from the latter models of volatility because it can incorporate exogenous variables in the conditional variance in a natural way. Moreover, it also addresses the following issues: (i) apparent long memory of the conditional variance, (ii) distributional assumption of the error, (iii) existence of higher moments, and (iv) coefficient positivity restrictions. The model is illustrated using Dow Jones data and the three-month T-bill rate. The empirical results seem promising, as the contemporaneous variable appears to account for a large portion of the volatility.

Whereas a number of standardised psychological measures exist for the assessment of sex offenders (eg Beckett, 1994), very few such measures are appropriate for use with those with learning disabilities. Measures often use complicated language and concepts, fail to include people with learning disabilities in their standardisation samples and use notions of sex and sexuality that, in many cases, are of little relevance to the lives of people with learning disabilities. In order to help in the psychological formulation of Paul (a sex offender with learning disabilities), a Kelly Repertory Grid (Kelly, 1955) was used. The analysis of the grid provided important information about Paul's sense of self, his attitude towards women and his attitude towards relationships in general. This allowed for a systematic approach to assessment and formulation that might not otherwise have been available. It is proposed as a novel starting point in the process of assessment and formulation in this client group, which fits in well with existing cognitive‐behavioural (CBT) approaches to treatment.

In organizational markets, many companies tend to reduce the number of providers to focus on establishing relationships with few of them. The purpose of this paper is to analyze the influence of relationship value and dependence of supplier on long‐term orientation and customer loyalty in the setting of relationships between travel agencies and their main providers.

A partial least square regression is performed to test a proposed model that links several relational variables with outcomes in terms of customer loyalty.

Results provide support for the positive indirect influence of relationship value on long‐term orientation, while customer dependence of the main provider does not seem to exert a significant effect. These findings support the importance of value creation for providers in their relationships with their customers.

This study allows us to suggest that service companies, such as travel agents, should concentrate on investing in generating benefits for customers through offering value‐added services, thus providing evidence that the supplier has no incentives to opportunistic behaviors.

Although literature has reported the importance of both relational and market conditions for customer‐supplier relationships that involve physical distribution of goods and might require important investments in technological solutions to coordinate their relationships, little attention has been paid to service companies.

Early Polish press advertising (between 1850s and 1939) was characterized by a distinctive and today’s extinct combination of elements of persuasion and exceptional courtesy toward potential customers. The purpose of this paper is to show the place of customer psychology in the earliest Polish advertising textbooks in the context of the actions of Polish press advertisers at that time, convinced of the susceptibility of their recipients to courtesy, appreciation and flattery.

Historical method based on archival research in Polish digital libraries was used with the aim of identifying and analyzing primary sources, enriched by examples of advertisements from pre-1939 newspapers and historical periodicals illustrating the phenomenon in question and by the findings of more recent Polish-language research papers.

The issue of courtesy was, in fact, discussed by many authors of Polish advertising textbooks in the period under study. They viewed excessive courtesy in print advertising as an unmodern approach. However, empirical research from 1936 has been preserved which proves that a combination of persuasion and courtesy in advertising was perceived as most effective by its target groups.

This study introduces hitherto unknown Polish marketing thought and practice, drawing on the earliest, mostly forgotten Polish marketing textbooks and other primary sources from the years 1896 to 1939. Thus, this study contributes to the body of research on the history of advertising.

Discusses the 27 papers in ISEF 1999 Proceedings on the subject of electromagnetisms. States the groups of papers cover such subjects within the discipline as: induction machines; reluctance motors; PM motors; transformers and reactors; and special problems and applications. Debates all of these in great detail and itemizes each with greater in‐depth discussion of the various technical applications and areas. Concludes that the recommendations made should be adhered to.