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Illicit enrichment refers to the unjustified increase in the assets of a public official. Criminalisation of illicit enrichment is required under Article 20 of the United Nations Convention Against Corruption, and as a State Party, South Africa is thus expected to deal effectively with illicit enrichment as an offence. This paper aims to address different approaches of various jurisdictions to deal with illicit enrichment and discusses the elements of the crime, drawing on a South African perspective, to determine how illicit enrichment can be criminalised in South Africa.

The research methodology used was a critical analysis of the definition and elements of the crime, as well as the global action taken to implement this offence. A comparative analysis was used to compare international frameworks with those of South Africa to conclude on the practicality and challenges of introducing the offence of illicit enrichment.

It was found that an element of the crime, in particular the lack of justification, has been a primary point of criticism, as it is claimed that illicit enrichment laws reverse the burden of proof when an accused is required to prove the legitimacy of his or her assets. However, this issue is not insurmountable in the South African context, and the paper concludes that the criminalisation of illicit enrichment is possible, as South Africa possesses the necessary legislation and case law to support such measure.

This paper contributes to the scholarly research on criminalising illicit enrichment in South Africa.

This paper aims to examine the strength characteristics of a stressful event (i.e. novelty, disruption, and criticality) as factors that drive people’s social media use for seeking different types of supportive resources (i.e. emotional, appraisal, informational, and instrumental support) to facilitate emotion-focused and problem-focused coping. We further assess the impact of different types of social support obtained via social media use on people’s coping effectiveness.

Our study uses an online survey collecting data at two points in time from 291 social media users during the COVID-19 pandemic. Structural equation modeling was used for data analysis.

Empirical results reveal the usefulness and limitations of social media use as a coping mechanism. All three event strength characteristics influence people’s social media use for both emotion-focused and problem-focused coping. Event novelty motivates people’s pursuit of informational support on social media, event disruption drives social media use for seeking all four types of support, and event criticality motivates social media use for seeking emotional and informational support. However, only emotion-focused resources – emotional support and appraisal support – are found to significantly affect people’s coping effectiveness.

Our study contributes to a better understanding of the role played by social media when people cope with a stressful event. Applying the three characteristics of event strength allows us to identify people’s need for different supportive resources depending on how they perceive the event. Our analysis of the main and mediating effects of the four types of social support shows that not all types of social support can significantly enhance users’ coping effectiveness.

Urbanization in Sub-Saharan Africa (SSA) has seen rapid growth in recent decades, resulting in significant changes to the region’s landscape and ecosystems, including wetlands. This study aims to examine the causes and effects of urbanization on wetlands. This study lays down the need to intervene to protect and restore wetlands in SSA.

The methodology used was a systematic literature review, supported by the VOSviewer software and the preferred reporting items for systematic reviews criteria, with data analyzed using abductive reasoning and content analysis.

This study found that a complex web of factors reflecting regional and global trends propels urbanization in Sub-Saharan Africa. Urbanization is driven by population growth, economic development, infrastructure development and migration, leading to significant changes in the region’s ecosystems. The key effects include biodiversity loss, flooding and altered hydrology, water quality degradation and loss of livelihood. The study identifies sprawling urbanization, densification, informal settlement, fragmented urbanization and planned urban expansion as patterns of urbanization affecting wetlands.

This study offers practical recommendations for policymakers, planners and local communities to ensure long-term urban sustainability while conserving wetland ecosystems in SSA. Thus, there is a need for continued cooperation, technology and discovery sharing, and cooperative research funding initiatives with the global community. It also commends implementing green infrastructure, like artificial wetlands, to mitigate the adverse environmental effects and promote sustainable development.

This study used VOSviewer software visualization to uncover structural trends and research frontiers, focusing on wetland conservation in the context of urban areas in SSA, where rapid urbanization adds to wetland degradation.

In response to the worsening environmental crisis, there have been multiple calls for sustainable supply chain management (SSCM) scholars and practitioners to adopt a “business-not-as-usual” approach based on justice, fairness, equity and sustainability. We add to this literature by proposing environmental justice (EJ) as a key concept for the theory and practice of SSCM.

This conceptual article builds SSCM theory on EJ and contributes to supply chain justice research and practice by introducing the concept of the “environmentally just supply chain” and presenting pathways for operationalizing it in practice.

Three pathways are proposed to leverage transformative SSCM to create environmentally just supply chains: human rights due diligence, resilience thinking and coproduction of environmentally just supply chains.

The three pathways can be used by actors within a supply chain to create environmentally just supply chains.

This article extends transformative, non-instrumental perspectives on environmental sustainability within SSCM scholarship to provide insights into how supply chains can be transformed through EJ. Not only does the article show the relevance of EJ for SSCM theory and practice, but it elaborates pathways for moving from harm reduction to transformative sustainability actions.

This study introduces three variables related to brands that have the potential to enhance university students' advocacy intentions. The research explores how university brand identification, the perceived prestige of the university brand and the social benefits associated with the university brand impact students' advocacy intentions. Additionally, the study examines the moderating role of gender in these relationships.

Cross-sectional surveys of 326 undergraduate students enrolled in a Spanish university, and structural equation modeling was used to test and validate the conceptual model.

The findings from the structural equation modeling indicate that university brand identification, perceived university brand prestige and university brand social benefits significantly influence students' advocacy intentions. Furthermore, the multigroup analysis reveals a gender difference in the factors influencing advocacy intentions. Female students demonstrate significance in all three antecedents, whereas male students only show significance in university brand identification and perceived university brand prestige.

The current study's findings provide several insights for higher education institutions in developing enduring and committed relationships with their students.

This study offers relevant insights into the body of research on university branding, explaining the students' advocacy intentions through the variables of university brand identification, perceived university brand prestige and university brand social benefits. Also, this study is a novelty in introducing empirical evidence for the importance of the moderating role of students' gender.

This study aims to identify the factors and strategies that motivate Thai construction professionals to adopt Blockchain Technology (BT). Previous research highlights BT’s characteristics but lacks focus on the features most persuasive for Thai construction professionals.

Using Q methodology with 28 participants from the academic, construction and advanced technology sectors, this study explores their perceptions on BT adoption and addresses the gap in identifying persuasive features for Thai construction professionals.

The analysis identified eight distinct professional groups, each with unique perceptions of BT’s motivating factors. Based on these insights, seven strategies were proposed to promote BT adoption. A key finding is that BT adoption is influenced not only by professionals’ roles, positions and accountability but also by their existing technological competencies.

The use of Q methodology, while insightful, may not capture the full complexity of attitudes toward BT adoption. Additionally, the focus on the Thai construction industry and the small sample size may limit its generalizability to other cultural and economic contexts.

Identifying professional categories based on BT preferences and implementing strategies – such as automated systems, smart contracts, education centers and pilot projects – can enhance productivity in the Thai construction industry, drawing on global practices to address local challenges.

– With Thailand’s extensive infrastructure projects supporting ASEAN’s transportation hub vision, integrating blockchain is expected to enhance productivity and project outcomes, contributing to Thailand’s national infrastructure development goals.

This paper investigates the role of nexus supplier transparency, which involves the collective information disclosure to the public by second-tier nexus suppliers, as an alternative mechanism for mitigating buyer environmental, social and governance (ESG) risk exposure. We also examine buyer supply network accessibility as a moderating factor that facilitates collecting detailed information and undertaking corrective actions accordingly.

We collected a sample of 428 focal buyer firms and their supply networks up to third-tier suppliers. Data were obtained from Bloomberg and RepRisk databases. We identified critical nexus suppliers using data envelopment analysis (DEA) and tested hypotheses using regression analysis.

The results show that the benefits of nexus supplier transparency, such as reducing buyer ESG risk exposure, differ depending on the type of nexus supplier disclosing information and buyer supply network accessibility. Informational nexus supplier transparency was found to be beneficial. However, the results revealed the double-edged sword of monopolistic nexus supplier transparency, which benefits buyers with higher levels of accessibility but increases risk exposure for buyers with lower accessibility.

This study demonstrates that the transparency of critical second-tier suppliers mitigates buyer ESG risk exposure by providing information about lower tiers in the supply network. Challenging the notion of the focal buyer as the main orchestrator of supply chain initiatives, our alternative perspective opens a new avenue for risk management in multi-tier supply chains.

Cell-based meat is currently one of the most debated food sources of recent decades, as it involves cultivating animal-derived biological tissues in controlled environments. Opinions on this topic vary widely; some see this nutritional source as a strategy to address the sustainability challenges of the agri-food sector, while others perceive it as a potential negative impact on their culture and traditions. In this context, this study aimed to gather the opinions of Italian students engaged in animal production science studies to assess their viewpoints regarding socio-ethical, environmental, and economic dimensions since they represent the future generation of professionals and potential consumers.

In this study, the hybrid qualitative-quantitative method of Q-methodology was used. By leveraging the strengths of both qualitative and quantitative approaches, Q-methodology provides a systematic method for examining interviewees’ subjectivity by gathering individuals’ points of view into clusters of opinions referred to as factors.

The analysis of the results revealed the existence of four distinct factors within the analyzed student population, highlighting the different viewpoints among a group of individuals pursuing the same course of study.

The results may provide additional insights into the debate on this topic and offer valuable information for policymakers regarding the discussion on novel foods, particularly cell-based meat, which still lacks a regulatory framework at the European Union level.

This study develops a comprehensive research model and investigates the significant factors affecting positive marketing outcomes in the Metaverse through perceived social benefits and trust.

The authors propose a new research model based on social exchange theory (SET) and examine the impact of cost and reward factors. Using 327 survey samples collected from current Metaverse users in South Korea, dual-stage analysis using Partial Least Squares Structural Equation Modeling (PLS-SEM) and an artificial neural network (ANN) were employed to test the study’s hypotheses.

The results showed that perceived social benefit and trust had significant mediating effects on marketing outcomes, such as loyalty to the seller, product/service attitude, and purchase intention. All antecedents, except perceived performance risk, had a crucial impact on the two mediators. The most interesting finding of this study is the positive influence of knowledge-seeking efforts on perceived social benefits.

This study is the first empirical research to examine the effectiveness of marketing in the Metaverse. It also proposes a new theoretical model based on SET to investigate users’ behavioral intentions regarding marketing in the Metaverse, and confirms its explanatory power. Moreover, the results of this study also offer suggestions to brands on how to market to consumers in the Metaverse.

This study aims to investigate suspects underlying motivations to resist cooperation during investigative interviews. The authors propose a tripartite framework (i.e. concerns for identity, relational and instrumental reasons) for understanding motivations to resist, tested through three qualitative studies.

The authors coded semi-structured debriefs about investigators’ experiences with communicative resistance throughout their careers (n = 40; Study 1), with particularly resistant suspects (n = 18; Study 2) and with both investigators and their suspects (n = 11; Study 3). Coders identified examples illustrative of subcategories within the framework.

The authors found that both investigators and suspects cite various motivations to resist. The participants also highlighted the importance of considering these motivations when devising how to mitigate resistance within an investigative interview.

This research examines the understudied topic of communicative resistance and begins to examine motivations that might underlie the phenomenon. Eliciting and understanding suspects’ resistance motivations should be an important component of mitigating resistance using a rapport-based model.