Purpose: Since Zuckerberg's announcement to change Facebook's name to Meta Platforms Inc. on October 28, 2021, the concept of the metaverse has gained unprecedented popularity in the business world. Tech giants, SMEs and start-ups across various sectors are making substantial investments in metaverse-related technologies. Despite this, scholarly research in entrepreneurship and strategic management regarding the metaverse remains limited. This paper, grounded in value creation theory, aims to analyze how value is generated in the metaverse era.Design/methodology/approach: This paper conducts a thematic analysis of 895 press releases published by LexisNexis between October 28, 2021, and October 28, 2022. The analysis identifies the primary emerging themes related to value creation in the metaverse age.Findings: The thematic analysis reveals four significant emerging themes concerning value creation in the metaverse age: (1) factors enabling value creation, (2) digital resources contributing to value creation, (3) motives driving value creation and (4) practices of value creation.Originality/value: This paper represents the inaugural attempt to analyze the metaverse through a value creation lens. Given the substantial investments and growing academic interest in the metaverse, understanding value creation in this context is a pressing concern. Additionally, this study provides valuable insights and suggests critical questions for future research on the metaverse.

Purpose: To communicate their sustainability and responsible management practices to the public, firms can leverage digital technologies both at the organisational and managerial levels. This study explores how firms' communications of responsible management contribute to sustainability in supply chains, as well as the role of blockchain in promoting responsible management.Design/methodology/approach: Employing a qualitative methodology, the authors perform social media analytics (content analysis and sentiment analysis) on a dataset obtained from the social media posts of managers.Findings: The study identifies eight key responsible management practices and shed new light on the role of blockchain in responsible management. The study results contribute to theory by linking responsible management practices with existing sustainability practices in the supply chain. The authors also demonstrate that blockchain enhances responsible management.Research limitations/implications: Reliance on publicly available data from social media, comprising corporate statements emanating from managers is a major limitation in this study.Practical implications: The eight responsible management practices identified in this study are recommended for managers of different supply chain echelons to promote sustainable supply chain management (SSCM). The study findings also offer new rationale for blockchain adoption in supply chains.Originality/value: To the best of our knowledge, this is the first study to link the concepts of responsible management and SSCM. Moreover, the authors obtain empirical evidence from managers in the luxury fashion supply chain.

Background: Attacks of hereditary angioedema with C1 inhibitor deficiency (C1-INH-HAE) are commonly treated in the emergency department. Self-administration is emerging as an effective treatment option. In this study, we assessed the impact of home therapy with plasma-derived C1 esterase inhibitor (pdC1-INH) concentrate on treatment outcomes and costs. Methods: This is an observational study in C1-INH-HAE patients who switched to home therapy with pdC1-INH (Berinert®) after learning intravenous self-infusion in a training course at a center in Southern Italy. Before starting home therapy and after the first year of home therapy, patients were interviewed about their treatment and outcomes during the prior 12 months. Annual costs were analyzed by cost minimization from the Italian health care payer perspective and the societal perspective. Outcomes and costs before and after the switch to home therapy were compared. Results: The training course was attended by 36 participants, 17 (47.2%) of whom decided to switch to home therapy. This therapy was associated with a significant decrease in the mean annual number of hospitalizations (16.8 vs. 2.1, p = 0.003) and missed work/school days (20.3 vs. 7.1, p = 0.037) compared to conventional treatment. The times from symptom onset to treatment administration and from treatment administration to symptom improvement/resolution were not significantly different between the two strategies. The mean annual per-patient costs decreased with home therapy from EUR 30,010.57 to EUR 26,621.16 (11.3% saving) and from EUR 29,309.34 to EUR 26,522.04 (9.5% saving) from the societal and payer perspective, respectively. Conclusions: Home therapy with pdC1-INH is a feasible strategy for the management of C1-INH-HAE and may result in cost savings.