bluuebunny/crossref_metadata_2025_split huggingface dataset:
Predicting entrepreneurial intention in Colombian academics: a machine learning approach
Authors: Aristizábal Juan Manuel , Tarapuez Edwin , Astudillo Carlos Alberto 
Published: January 2024

Purpose
This study aims to analyze the entrepreneurial intention (EI) of Colombian researchers using machine learning (ML) techniques, considering their academic activity, contexts and social norms (SN).

Design/methodology/approach
Unsupervised classification techniques were applied, including principal component analysis, hierarchical clustering with the Ward method and a logistic model to evaluate the classification. This was done to group researchers according to their characteristics and EI.

Findings
The methodology used allowed the identification of three groups of academics with distinct characteristics, of which two showed a high presence of EI. The results indicate that EI is influenced by the connection with the private sector (consulting, intellectual property and applied research) and by the lack of institutional support from universities. Regarding SN, only the preference for entrepreneurial activity over being an employee and the social appreciation of entrepreneurial dedication were identified as predictors of EI.

Originality/value
The use of ML techniques to study the EI of researchers is uncommon. This study highlights the ability of the methodology used to identify differences between two groups of academics with similar characteristics but different levels of EI. One group was identified that, despite rejecting values associated with entrepreneurs, has a high predisposition to develop a career as an entrepreneur. This provides valuable information for designing policies that promote EI among Colombian researchers.
Knowledge management in boards of directors: effects of informational faultlines
Authors: Vandebeek Alana , Voordeckers Wim , Huybrechts Jolien , Lambrechts Frank 
Published: January 2024

Purpose
The purpose of this study is to examine how informational faultlines on a board affect the management of knowledge owned by directors and the consequences on organizational performance. In this study, informational faultlines are defined as hypothetical lines that divide a group into relatively homogeneous subgroups based on the alignment of several informational attributes among board members.

Design/methodology/approach
The study uses unique hand-collected panel data covering 7,247 board members at 106 publicly traded firms to provide strong support for the hypothesized U-shaped relationship. The authors use a fixed effects approach and a system generalized method of moments approach to test the hypothesis.

Findings
The study finds that the relationship between informational faultlines on a board and organizational performance is U shaped, with the least optimal organizational performance experienced when boards have moderate informational faultlines. More specifically, informational faultlines within boards are negatively related to organizational performance across the weak-to-moderate range of informational faultlines and positively related to organizational performance across the moderate-to-strong range.

Research limitations/implications
By explaining the mechanisms through which informational faultlines are related to organizational performance, the authors contribute to the literature in a number of ways. By conceptualizing how the management of knowledge plays an important role in the particular setting of corporate boards, the authors add not only to literature on knowledge management but also to the faultline and corporate governance literature.

Originality/value
This study offers a rationale for prior mixed findings by providing an alternative theoretical basis to explain the effect of informational faultlines within boards on organizational performance. To advance the field, the authors build on the concept of knowledge demonstrability to illuminate how informational faultlines affect the management of knowledge within boards, which will translate to organizational performance.
Mapping the sustainability branding field: emerging trends and future directions
Authors: Nascimento Jorge , Loureiro Sandra Maria Correia 
Published: January 2024

Purpose
This study aims to offer the intellectual structure and dynamics of the sustainability branding field, involving the identification of influential authors and journals, current and emerging themes, theories, methods, contexts and future research directions.

Design/methodology/approach
The study conducted a bibliometric approach of 1,509 articles retrieved from Scopus to analyze the evolution of the knowledge of sustainability branding and suggest future research. The analysis used various methods such as performance analysis, keyword analysis, cluster analysis and bibliographic coupling.

Findings
The topics of corporate image, philanthropy and stakeholder pressures were core in the foundation phase. Then rose the topics of sustainable development goals and global supply chains. Green marketing and the new paradigms of circularity, ethical consumerism and hyperconnected societies emerged more recently. Six thematic clusters represent the field’s knowledge structure: (1) corporate branding and reputation, (2) sustainable business development, (3) sustainable branding and ethical consumption, (4) corporate social responsibility, (5) brand equity and green marketing and (6) sustainability branding in hospitality and tourism.

Practical implications
This paper provides readers with an overview of sustainability branding core themes, key contributions and challenges, which can be used as a toolkit for brand management studies and practice.

Originality/value
The study’s uniqueness lies in bibliometric analysis (combined with network analysis and science mapping techniques) of the sustainability branding field from the identification and evolution of the thematic clusters to propose future research directions.
The COVID-19 pandemic and Google Search Trends
Authors: Alam Mahfooz , Aziz Tariq , Ansari Valeed Ahmad 
Published: January 2024

Purpose
This paper aims to investigate the association of COVID-19 confirmed cases and deaths with mental health, unemployment and financial markets-related search terms for the USA, the UK, India and worldwide using Google Trends.

Design/methodology/approach
The authors use Spearman’s rank correlation coefficients to assess the relationship between relative search volumes (RSVs) and mental health, unemployment and financial markets-related search terms, with the total confirmed COVID-19 cases as well as deaths in the USA, UK, India and worldwide. The sample period starts from the day 100 cases were reported for the first time, which is 7 March 2020, 13 March 2020, 23 March 2020 and 28 January 2020 for the US, the UK, India and worldwide, respectively, and ends on 25 June 2020.

Findings
The results indicate a significant increase in anxiety, depression and stress leading to sleeping disorders or insomnia, further deteriorating mental health. The RSVs of employment are negatively significant, implying that people are hesitant to search for new jobs due to being susceptible to exposure, imposed lockdown and social distancing measures and changing employment patterns. The RSVs for financial terms exhibit the varying associations of COVID-19 cases and deaths with the stock market, loans, rent, etc.

Research limitations/implications
This study has implications for the policymakers, health experts and the government. The state governments must provide proper medical facilities and holistic care to the affected population. It may be noted that the findings of this study only lead us to conclude about the relationship between COVID-19 cases and deaths and Google Trends searches, and do not as such indicate the effect on actual behaviour.

Originality/value
To the best of the authors’ knowledge, this is the first attempt to investigate the relationship between the number of COVID-19 cases and deaths in the USA, UK and India and at the global level and RSVs for mental health-related, job-related and financial keywords.
Humanistic corporate accounts on social media: exploring identity construction and authenticity management
Authors: Mizukoshi Kosuke , Mari Hisashi 
Published: January 2024

Purpose
This study aims to clarify identity building and authenticity management in human brand research, focusing on inside operators managing corporate accounts on social media. Conventional human brand research analyzes online influencers, and there is a research gap in whether these previous findings apply to corporate accounts.

Design/methodology/approach
Using netnography and interview data, this study analyzes Japanese corporate accounts on Twitter.

Findings
A corporate account’s identity is constructed under the influence of not only the brand but also the actual inside operator, called naka-no-hito, and other accounts that interact on social media. Corporate accounts are able to exhibit humanistic passion through the inside operator’s personality and maintain a distance from commerciality – to manage their authenticity. These activities attract general and other corporate and media accounts, and interactions with them re-create promotion effects.

Originality/value
This study observed that corporate accounts’ authenticity is not a trade-off between passion and commercial transparency but a compatibility achieved by coordinating interests among actors, together with the presence of inside operators.
Sustainable 3D printing with recycled tire rubber-based filaments: an investigation of process parameters and mechanical behaviour
Authors: Badini Silvia , Graziosi Serena , Carboni Michele , Regondi Stefano , Pugliese Raffaele 
Published: January 2024

Purpose
This study evaluates the potential of using the material extrusion (MEX) process for recycling waste tire rubber (WTR). By investigating the process parameters, mechanical behaviour and morphological characterisation of a thermoplastic polyurethane-waste tire rubber composite filament (TPU-WTR), this study aims to establish a framework for end-of-life tire (ELT) recycling using the MEX technology.

Design/methodology/approach
The research assesses the impact of various process parameters on the mechanical properties of the TPU-WTR filament. Hysteresis analysis and Poisson’s ratio estimation are conducted to investigate the material’s behaviour. In addition, the compressive performance of diverse TPU-WTR triply periodic minimal surface lattices is explored to test the filament suitability for printing intricate structures.

Findings
Results demonstrate the potential of the TPU-WTR filament in developing sustainable structures. The MEX process can, therefore, contribute to the recycling of WTR. Mechanical testing has provided insights into the influence of process parameters on the material behaviour, while investigating various lattice structures has challenged the material’s capabilities in printing complex topologies.

Social implications
This research holds significant social implications addressing the growing environmental sustainability and waste management concerns. Developing 3D-printed sustainable structures using recycled materials reduces resource consumption and promotes responsible production practices for a more environmentally conscious society.

Originality/value
This study contributes to the field by showcasing the use of MEX technology for ELT recycling, particularly focusing on the TPU-WTR filament, presenting a novel approach to sustainable consumption and production aligned with the United Nations Sustainable Development Goal 12.
Return and volatility transmission among economic policy uncertainty, geopolitical risk and precious metals
Authors: Adeosun Opeoluwa Adeniyi , Anagreh Suhaib , Tabash Mosab I. , Vo Xuan Vinh 
Published: January 2024

Purpose
This paper aims to examine the return and volatility transmission among economic policy uncertainty (EPU), geopolitical risk (GPR), their interaction (EPGR) and five tradable precious metals: gold, silver, platinum, palladium and rhodium.

Design/methodology/approach
Applying time-varying parameter vector autoregression (TVP-VAR) frequency-based connectedness approach to a data set spanning from January 1997 to February 2023, the study analyzes return and volatility connectedness separately, providing insights into how the data, in return and volatility forms, differ across time and frequency.

Findings
The results of the return connectedness show that gold, palladium and silver are affected more by EPU in the short term, while all precious metals are influenced by GPR in the short term. EPGR exhibits strong contributions to the system due to its elevated levels of policy uncertainty and extreme global risks. Palladium shows the highest reaction to EPGR, while silver shows the lowest. Return spillovers are generally time-varying and spike during critical global events. The volatility connectedness is long-term driven, suggesting that uncertainty and risk factors influence market participants’ long-term expectations. Notable peaks in total connectedness occurred during the Global Financial Crisis and the COVID-19 pandemic, with the latter being the highest.

Originality/value
Using the recently updated news-based uncertainty indicators, the study examines the time and frequency connectedness between key uncertainty measures and precious metals in their returns and volatility forms using the TVP-VAR frequency-based connectedness approach.
Tesla: route to India, route in India
Authors: Singh Jagandeep 
Published: January 2024

Research methodology
The case has been developed by using secondary sources of information.

Case overview/synopsis
Tesla’s much-awaited foray into the burgeoning Indian electric vehicle (EV) marketplace had hit the “high import tariff” roadblock. Discussions ensued and finally, Elon Musk, the CEO of Tesla and the Indian Government found common ground. The moot point of Tesla’s entry mode was resolved. Musk announced Tesla’s plan to set up an EV supply chain and manufacturing facility in the host country. This case discusses factors affecting location decision, market entry modes and international corporate-level strategies. Tata Motors sold affordable cars and was miles ahead in the EV race in India. Musk had to align Tesla’s India strategy with the company’s global strategy to woo the price-sensitive Indian consumers. What were the options available to him? This case examines different business-level strategic options that could help Tesla drive in the fast lane in India.

Complexity academic level
The case can be used in international strategy course at graduate level. It can also be used in a session on international marketing in marketing management course.
Deucravacitinib, an oral, selective, allosteric tyrosine kinase 2 inhibitor, in Japanese patients with moderate to severe plaque, erythrodermic, or generalized pustular psoriasis: Efficacy and safety results from an open‐label, phase 3 trial
Authors: Imafuku Shinichi , Okubo Yukari , Tada Yayoi , Ohtsuki Mamitaro , Colston Elizabeth , Napoli Andrew , Shao Yanqiu , Banerjee Subhashis , Morita Akimichi 
Published: January 2024

AbstractDeucravacitinib, an oral, selective, allosteric tyrosine kinase 2 inhibitor, is approved in Japan for adult patients with plaque (PP), generalized pustular (GPP), and erythrodermic (EP) psoriasis who have had an inadequate response to conventional systemic therapies. This approval is based on results from the global phase 3 POETYK PSO‐1 and PSO‐2 trials in which deucravacitinib was associated with significantly improved efficacy outcomes compared with placebo in adults with moderate to severe plaque psoriasis, and results described here from POETYK PSO‐4, an open‐label, single‐arm, phase 3 trial (NCT03924427), which evaluated the efficacy and safety of deucravacitinib 6 mg once daily in adult Japanese patients with PP, GPP, or EP. The coprimary endpoints were the proportion of patients achieving a ≥75% reduction from baseline in the Psoriasis Area and Severity Index (PASI 75) and a static Physician's Global Assessment score of 0 (clear) or 1 (almost clear) (sPGA 0/1) with at least a two‐point improvement from baseline at week 16. Nonresponder imputation was used for missing data. Efficacy responses, adverse events (AEs), and serious AEs (SAEs) were recorded for up to 52 weeks. Seventy‐four patients were treated (PP, n = 63; GPP, n = 3; EP, n = 8). At week 16, 76.2%, 66.7%, and 37.5% of patients with PP, GPP, and EP, respectively, had achieved PASI 75, and 82.5%, 0.0%, and 50.0% had achieved sPGA 0/1. Responses were overall maintained through week 52. AEs occurred in 74.6% of patients with PP, 100% of patients with GPP, and 87.5% of patients with EP. The most common AEs were nasopharyngitis and acne. Rates of SAEs and discontinuations were low. There were no deaths. Deucravacitinib was effective and well tolerated in Japanese patients with moderate to severe PP and in a limited number of patients with GPP or EP.
Effect of lanadelumab on attack frequency and QoL in Japanese patients with hereditary angioedema: Report of five cases
Authors: Hioki Chika , Oda Yoshiko , Moriwaki Shinichi , Fukunaga Atsushi 
Published: January 2024

AbstractLanadelumab, a recombinant human anti‐kallikrein monoclonal antibody, is recommended as the first‐line option for long‐term prophylaxis (LTP) in hereditary angioedema (HAE). However, the efficacy of lanadelumab and its effects on the quality of life (QoL) in Japanese HAE patients using real‐world data have not been reported. Herein, we report the outcomes of five HAE patients who were treated with lanadelumab at two Japanese institutions. We retrospectively collected data on attack frequency and on‐demand treatment frequency using an angioedema quality of life (AE‐QoL) questionnaire. Our data corresponded to five Japanese HAE patients who started lanadelumab treatment: four with HAE due to C1‐inhibitor deficiency (HAE‐1) and one with HAE with a normal C1‐inhibitor (HAE‐nC1‐INH). Two HAE‐1 patients showed a reduction in both attacks and number of on‐demand treatments. The other HAE‐1 patients had an increase in the number of on‐demand treatments, although there was no apparent reduction in attacks. The HAE‐nC1‐INH patient showed a slight increase in both attacks and number of on‐demand treatments. Only one HAE‐1 patient discontinued treatment after 1 month owing to side effects, including dizziness and headache. All four who continued treatment showed improved AE‐QoL total and domain scores. Therefore, in this study, using real‐world data, we demonstrated that lanadelumab reduced attack frequency and improved QoL in Japanese HAE patients.
Assessing the reach and safety of an innovative urgent care service tailored to older adults
Authors: Greene Leanne , Crotty Maria , Whitehead Craig , Rahja Miia , Murad Javaria , Dang Kwok , Partington Andrew , Laver Kate 
Published: January 2024

AbstractTraditional emergency departments (EDs) are overcrowded and sometimes not suitable for older adults with complex needs. Specialised geriatric urgent care pathways for selected patients can alleviate ED demand and improve patient experience. To address urgent care needs for older adults in Southern Adelaide, the Complex And RestorativE (CARE) service was established. CARE offers alternative, geriatrician‐led treatment pathways consisting of a ward‐based treatment centre and an in‐home visiting team called Eyes on Scene (EoS). Both pathways offer medical, nursing and allied health treatment. Routinely collected clinical data were analysed to explore the reach of the service and the incidence and nature of adverse events. Between September 2021 and March 2023, the CARE service attended to 5324 older adults requiring urgent care. A significant proportion of patients were discharged to or remained in their regular place of residence, with few requiring inpatient admissions or referrals to other facilities. A total of 7% of patients required transfer to ED and adverse events were rare. The CARE service demonstrates a feasible and safe alternative model of urgent care for older Australians.
Real‐life experience with dimethylfumarate in palmoplantar psoriasis: A multicentre retrospective Italian study
Authors: Giacomo Caldarola , Emanuele Trovato , Martina Burlando , Eugenio Capalbo , Federico Diotallevi , Viviana Lora , Maria Pinto Lorenzo , Ruslana Gaeta Shumak , Thais Fastame Maria , Marco Mariani , Elena Campione , Annamaria Offidani , Aurora Parodi , Francesca Prignano 
Published: January 2024

AbstractPalmoplantar (PP) psoriasis is considered one of the most hard‐to‐treat areas with important impact on patients' quality of life, and few data are available about the efficacy of dimethylfumarate (DMF) on these areas. In our noninterventional multicentre retrospective cohort study of patients with PP psoriasis treated with DMF, effectiveness was evaluated as mean pp Psoriasis Area and Severity Index (ppPASI) reduction and as proportion of patients that reach ppPASI 75 at 4, 12, 24 and 48 weeks. The reduction in ppPASI was 23.5% at w4, 49.7% at w12, 69.1% at w24 and 81.1% at w48. pp Investigator's Global Assessment (ppIGA) 0/1 was reached by 5 patients (10.64%) at w4, 10 patients (23.8%) at w12, 11 patients (40.7%) at w24 and 12 patients (60%) at w48 confirming that DMF could represent an effective therapy in patients affected by PP psoriasis. Overall, the treatment was well tolerated although only 24 patients made it to 24 weeks of therapy and 28 patients completed the observation period at 48 weeks. None of the patients reported adverse events requiring discontinuation of the drug. However, this discontinuation rate is in line with clinical trials and real‐world evidence.
Rural general practitioner confidence in diagnosing and managing dementia: A two‐stage, mixed methods study of dementia‐specific training
Authors: Crombie Angela , Lingam Shivanjali , Pascoe Amy , Disler Peter , Asaid Adel , Disler Rebecca 
Published: January 2024

AbstractIntroductionDementias a prevalent chronic healthcare condition affecting 46 million people worldwide and projected to grow in the coming years. Australians living in rural and regional areas often lack access to specialist dementia care, despite greater prevalence relative to metropolitan areas.ObjectiveThis study aimed to explore general practitioners (GP) understanding, confidence and attitudes towards dementia management in the rural context, and design and pilot a dementia‐specific training program.DesignA two‐stage, mixed methods design, using qualitative and quantitative methods. Sixteen regional GPs from across Victoria participated in scoping semi‐structured interviews. Fourteen separate GPs in the St Anthony Family Medical Practice group in the regional Loddon–Mallee area of Victoria completed the pilot training intervention. Pre‐ and post‐training surveys (n = 10), as well as post‐training interviews (n = 10), assessed attitude and knowledge changes.FindingsAnalysis of semi‐structured scoping interviews indicated three themes regarding experience of dementia management, including: (1) attitudes to and experiences of dementia; (2) supporting people living with dementia; and (3) knowledge, education and training of dementia. The pilot dementia‐specific training was found to improve attitudes (agreement across 24 best‐practice indicators improved from 30% to 79%), knowledge (median increase of 2.5/10) and confidence in managing dementia and disclosing dementia diagnoses (median increase 3/10 and 2.75/10, respectively).DiscussionGeneral practitioners in this study lacked initial confidence in detecting and managing dementia in a rural primary care setting. A targeted training program showed improvements in these areas.ConclusionAccessible, locally delivered, dementia education has the potential to improve confidence in early detection and management of people with dementia and thereby may address gaps in access to care for people living with dementia in rural settings.