bluuebunny/crossref_metadata_2025_split huggingface dataset:
Knowledge sharing behaviour of overqualified repatriates
Authors: Jayasingam Sharmila , Chong Maggie Mei Kei , Abu Bakar Raida 
Published: June 2021

PurposeOrganizations send their employees for international assignments so as to develop their international working experiences, their global knowledge and skills. These employees are then expected to return to their home countries (hereof known as repatriates) to share their newly gained knowledge or skills with their colleagues. This practice would benefit the organization's performance to some extent. Nonetheless, past literature had pointed out that many of such repatriates tend to leave their respective organizations as a result of not being able to fully utilize their newly acquired knowledge and skills, which led them to perceive that they were overqualified. This occurrence could lead to a loss of valuable knowledge for their organization. Aiming to address this issue at hand, the current study focuses on examining of the antecedents that could influence these repatriates' knowledge sharing behaviour.Design/methodology/approachThis paper uses a research framework which was developed from three aspects of interest–perceived overqualification, affective commitment and the moderating effect of repatriation support practices on knowledge sharing behaviour of repatriates. Structural model analysis was carried out to assess 152 useable data which were collected from returning corporate repatriates in Malaysia. The SmartPLS 3.0 software was applied.FindingsRepatriates with highly perceived overqualifications tend to exhibit low affective commitment. The impact of their perceived overqualification on knowledge sharing behaviour was fully mediated by their affective commitment. Repatriation support practice was found to strengthen the positive relationship between affective commitment and knowledge sharing behaviour.Originality/valueThe use of the relative deprivation theory showed that the outcome derived from this study could serve as an insight for organizations to understand how those repatriates' perception of overqualification influences their level of affective commitment, and subsequently, the extent to which they share knowledge upon returning.
SEC guidance on broker-dealer custody of digital asset securities
Authors: Smith Holly 
Published: June 2021

Purpose
To explain how the U.S. Securities and Exchange Commission (SEC), in its Digital Asset Securities Release, issued on December 23, 2020, laid out its vision for how broker-dealers can comply with the custody requirements of Rule 15c3-3 under the Exchange Act (the Customer Protection Rule) for investments in digital asset securities.

Design/Methodology/Approach
Explains the current regulatory uncertainty for broker-dealers doing a business in digital asset securities and developing systems and procedures that result in compliance with the custody requirements of the Customer Protection Rule; seven minimum steps that broker-dealers can take and nine terms and conditions with which they can comply to protect against SEC enforcement action; and the SEC’s request for comment in response to its position statement.

Findings
A broker-dealer operating pursuant to the terms and conditions of the position statement articulated in the Release will not be subject to SEC enforcement action on the basis that the broker-dealer deems itself to have obtained and maintained physical possession or control of customer fully paid and excess margin digital asset securities for the purposes of paragraph (b)(1) of the Customer Protection Rule.

Originality/Value
Practical guidance from experienced financial services, broker-dealer and securities lawyer.
China’s forthcoming digital currency: implications for foreign companies and financial institutions in China
Authors: Louie Betty L. , Wang Martha 
Published: June 2021

Purpose
To answer key questions about China’s forthcoming digital currency, the Digital Currency Electronic Payment (DCEP) or “digital yuan.”

Design/methodology/approach
Discusses prospective legal standards and guidelines; expected features compared with traditional payment methods and other digital currencies; how DCEP works; status of pilot programs; use of DCEP for cross-border payments; transparency, data protection and cybersecurity issues; and key implications for foreign businesses and financial institutions in China.

Findings
When DCEP is officially launched in China, there is little doubt that the population can easily adapt to its use. The launch of DCEP can have significant ramifications on a global scale, as it could reduce China’s reliance on the SWIFT system for international banking and offers the first glimpse of the internationalization of the renminbi (RMB).

Practical implications
Foreign companies operating in China, hi-tech businesses, retailers, financial institutions, and mobile app developers need to track the development and acceptance of DCEP, monitor arising risks, assess how their financial products fit, and adjust business operations, reporting requirements and financial reserves related to the requirements and use of DCEP, expected growth in fintech surrounding digital currencies.

Originality/value
Practical advice from experienced mergers and acquisitions, private equity, strategic investment and capital markets lawyers.
Demystifying congruence effects in Instagram in-feed native ads: the role of media-based and self-based congruence
Authors: Yang Jing , Jiang Mengtian 
Published: June 2021

PurposeThe purpose of this study is to examine the kinds of ad appeals and brand types that contribute to perceived ad–media congruence on Instagram and how such congruence influences consumers’ engagement intentions via the interaction of self-related congruence constructs. Additionally, ad intrusiveness was studied as a mediator of the relationship between ad–media congruence and consumers’ behavioral engagement intention.Design/methodology/approachAn online 2 (Ad appeal: hedonic vs utilitarian) × 2 (Brand type: hedonic vs utilitarian) between-subject experiment was conducted with four versions of mock-up Instagram in-feed native ads.FindingsResults showed that hedonic advertising appeals contributed to ad–media congruence on Instagram, which yielded a lower level of ad intrusiveness and further resulted in higher consumer behavioral engagement intentions. The brand type did not significantly influence participants’ perceptions of ad–media congruence. Moreover, the findings indicate individuals’ brand-self congruence and ad-self congruence were significant moderators in interactions with ad–media congruence in influencing consumers’ behavioral engagement intentions.Practical implicationsBoth brand managers and social media providers can leverage this study’s findings to improve ad effectiveness and consumer experiences in their respective social media landscapes. Specifically, knowing what kind of ad is more congruent and less intrusive, as well as how to better tailor targeting strategies in digital media spaces by building higher ad self- and brand self-congruence, can help them achieve persuasive effects when complying with the Federal Trade Commission disclosure guideline.Originality/valueThe current study advances extant literature on native advertising by examining the core characteristic of ad–media congruence and its relation to the key metric of social media marketing success – consumer engagement intentions. The findings also extend the congruence theory by examining the interaction effect of media- and self-related congruence constructs.
Drivers to implement the circular economy in born-sustainable business models: a case study in the fashion industry
Authors: Ostermann Cristina M. , Nascimento Leandro da Silva , Steinbruch Fernanda Kalil , Callegaro-de-Menezes Daniela 
Published: June 2021

PurposeThis study aims to identify the drivers for adopting the circular economy (CE) in a born-sustainable business of the fashion sector.Design/methodology/approachAn exploratory case study was carried out with a unique and relevant case: the only Brazilian company implementing circularity practices defined through a sectoral commitment, the 2020 Circular Fashion System Commitment.FindingsFrom an analysis of the literature, a theoretical scheme composed of internal and external drivers is proposed. In the case studied, there is a prevalence of internal drivers that led the company to implement the CE. Most of the internal drivers described by the literature were identified in this research, except for two: profitability and available technology. Regarding the external drivers, of the 12 listed, only laws and regulations were identified. Thus, the results suggest that internal drivers are more numerous and may be more prominent than external ones for CE adoption in the born-sustainable business.Research limitations/implicationsDue to its exploratory design and unique case study, the research does not allow generalizations, suggesting replication with a larger number of companies and carrying out quantitative research with born-sustainable companies and incumbent companies, for comparison. Considering that there is a difference between companies that decide for sustainable practices and companies that were already born sustainable, it can be questioned if the drivers for implementing CE for both companies are also different.Originality/valueThis study proposes a theoretical scheme that indicates the main internal and external drivers for companies' CE implementation. Developed from a literature review and applied in an empirical case, this scheme is comprehensive and can be adopted to analyze companies of different sizes and industries. Hence, this paper generates new perspectives for CE literature.
Exploring social entrepreneurial boundary spanning for compassion-triggered opportunities
Authors: Griffin-EL Eliada Wosu 
Published: June 2021

PurposeThe purpose of this paper is to address the research question: How does the social entrepreneur’s compassion inform how they engage with their environment to mobilize resources for social entrepreneurial action?Design/methodology/approachThe study features a comparative case study analysis of seven high-profile social entrepreneurs within Cape Town, South Africa. Data via in-depth interviews, site visits and archival information and follow-up conversations were collected and then analyzed via thematic coding of qualitative analysis.FindingsThe findings suggest that compassion is an antecedent for the social entrepreneurial boundary spanning shaped by their orientation toward concern for others’ well-being. Propositions presented offer the groundwork for an emergent theoretical framework of social entrepreneurial boundary spanning.Originality/valueThe study builds upon the emerging compassion research within social entrepreneurship, extending the conceptualization of compassion to be shapers of the social structure – not just the individual or the organization – in an emerging market context.
In praise of COVID-19: discovering adaptive leadership in unprecedented times
Authors: Yeo Roland K. 
Published: June 2021

Purpose
The purpose of this paper is to explore adaptive leadership behavior during a global health crisis in the context of the COVID-19 pandemic. It discusses the characteristics of adaptive leadership and offers practical steps to help managers lead through tough times.

Design/methodology/approach
This paper is based on an in-depth study of a mid-sized multinational professional service firm where 25 frontline managers were interviewed. Individual stories about the challenges and opportunities of how these managers led their company out of ambiguity contribute to critical insights as discussed in this paper.

Findings
First, leading adaptively involves a fundamental acknowledgment of your vulnerabilities by turning them into a source of inner strength through the support of others. Second, it is important to harness collective wisdom to accelerate urgent and complex decision-making. Third, experimentation is key to breaking away from status quo and venturing into innovative practices. Fourth, following personal instincts while exercising objective judgment could give you the courage to think and act differently.

Originality/value
This paper offers firsthand insights into the mindsets and behaviors of practicing managers who spontaneously shared their deeper feelings and expectations of their leadership setbacks and foresight of what would be expected of the “new” normal in a post-pandemic era. The perspectives offered here provide a deeper dimension to the current understanding of adaptive leadership.
Age dependent effects of Retigabine on absence seizure in WAG/Rij rats; an experimental study
Authors: Karadenizli Sabriye , Şahin Deniz , Ateş Nurbay 
Published: June 2021

AbstractRetigabine (RTG, Ezogabine, DC23129) is the first neuronal potassium channel opener in the treatment of epilepsy and exerts its effects through the activation of neuronal KCNQ2/3 potassium channels; in higher doses, it acts also on sodium and voltage‐gated calcium channels. The aim of this study was to investigate possible age‐dependent therapeutic effects of RTG on spike‐and‐wave discharges (SWD) in an animal model of absence epilepsy using WAG/Rij rats. In this study, 6‐ and 12‐month‐old WAG/Rij rats were used. For both age categories, three sub‐groups that consisted of one control group (n=7) by the administration of 20% DMSO (control) and two study groups by the administration of 5 mg/kg (n=7) and 15 mg/kg RTG (n=7) were designed. EEG electrodes were placed onto the skull of anaesthetized animals; and baseline EEG was recorded for one hour after a recovery period from surgery. Then, the pre‐determined two distinct doses of RTG and 20% DMSO were administered as a solvent via intraperitoneal injections, and EEG was recorded for 3 hours. After injection, both doses of RTG increased the total SWD number and duration of SWD in the first and second hours in 12‐month‐old rats. These parameters were elevated compared to 6‐month‐old rats. Age‐dependent effects of RTG were observed in SWD activity. Pro‐epileptic effects in middle‐aged WAG/Rij rats were demonstrated in both RTG doses. Differences in the distribution of KCNQ2/3 channels and switch of GABAergic system from inhibitory to excitatory with age might contribute to increased SWD activity in middle‐aged rats.
A randomized controlled trial of ibuprofen versus ketorolac versus diclofenac for acute, nonradicular low back pain
Authors: Irizarry Eddie , Restivo Andrew , Salama Maha , Davitt Michelle , Feliciano Carmen , Cortijo‐Brown Alexis , Friedman Benjamin W. 
Published: June 2021

AbstractObjectivesNonsteroidal anti‐inflammatory drugs (NSAIDs) are the first‐line medication for acute low back pain (LBP). It is unclear if the choice of NSAID impacts outcomes. We compared ibuprofen, ketorolac, and diclofenac for the treatment of acute, nonradicular LBP.MethodsThis was a three‐armed, double‐blind, comparative effectiveness study, in which we enrolled patients at the conclusion of an ED visit for musculoskeletal LBP and determined outcomes by telephone 5 days later. Patients were randomized to receive a 5‐day supply of 600 mg of ibuprofen, 10 mg of ketorolac, or 50 mg of diclofenac, each to be used every 8 h as needed. Every participant also received LBP education. The primary outcome was improvement in Roland‐Morris Disability Questionnaire (RMDQ), a 24‐item instrument on which lower scores indicate better LBP functional outcomes, between ED visit and day 5. Secondary outcomes included pain intensity, measured using the descriptors none, mild, moderate, and severe, and the presence of stomach irritation.ResultsA total of 868 patients were screened and 66 patients were enrolled in each of the three arms. Baseline characteristics were similar. Improvements in RMDQ by day 5 were as follows: ibuprofen 9.4, ketorolac 11.9, and diclofenac 10.9 (p = 0.34). Mild or no pain on day 5 was as follows: ibuprofen 38 of 61 (62%), ketorolac 47 of 59 (80%), and diclofenac 45 of 62 (71%; 95% CI for rounded mean difference of 17% between ibuprofen and ketorolac = 1, 33%, p = 0.04, number needed to treat = 6 [95% CI = 3–69]). Stomach irritation was reported by 16 of 62 (26%) ibuprofen patients versus three of 61 (5%) in the ketorolac arm and six of 64 (9%) in the diclofenac arm (p < 0.01).ConclusionThere were no important differences between groups with regard to the primary outcome. These data do not rule out that possibility that ketorolac results in better pain relief and less stomach irritation than ibuprofen.
Are glyphosate‐resistant weeds a threat to conservation agriculture? Evidence from tillage practices in soybeans
Authors: Van Deynze Braeden , Swinton Scott M. , Hennessy David A. 
Published: June 2021

AbstractConservation tillage in American soybean production has become increasingly common, improving soil health while reducing soil erosion and fuel consumption. This trend has been reinforced by the widespread adoption of glyphosate‐based weed control systems. Many weed species have since evolved to resist glyphosate, reducing its effectiveness. We provide evidence that the spread of glyphosate‐resistant weeds is responsible for significant reductions in the use of conservation tillage in soybean production. We estimate reduced‐form and structural probit models of tillage choice, using a large panel of field‐level soybean management decisions from across the United States spanning 1998–2016. We find that the first emergence of glyphosate‐resistant weed species has little initial effect on tillage practices, though by the time that eight glyphosate‐resistant weed species are identified, conservation tillage and no‐till use fall by 3.9 percentage points and 7.6 percentage points, respectively. We further find that when ten glyphosate‐resistant species are present, the predicted adoption rate of non‐glyphosate herbicides rises 50 percentage points, and that the availability of non‐glyphosate herbicides facilitates continued use of conservation tillage as glyphosate‐resistant weeds proliferate. Using a simple benefits transfer model, we conservatively estimate that between 2008 and 2016 farmers' tillage responses to the spread of glyphosate‐resistant weeds have caused water quality and climate damages via fuel emissions valued at nearly $245 million. This value does not account for climate damages due to carbon released during soil disruptions and is likely to grow as glyphosate resistance becomes more widespread and more farmers turn to tillage for supplemental weed control.
The Emu: More‐Than‐Human and More‐Than‐Animal Geographies
Authors: Raven Margaret , Robinson Daniel , Hunter John 
Published: June 2021

AbstractThe emu is endemic to Australia and is one of the world’s largest flightless birds. For Indigenous peoples, the emu is a highly significant and totemic species—a fact that is poorly recognised by many. Emu shows itself, and is positioned as: a national symbol in the Australian Commonwealth Coat of Arms; a spirit and Dreaming‐creation belief involving the sky; a scientific animal; medicine and food; an oil; and as a component that has been isolated, privatised and monopolised through the patent system. It is important to recognise the significance of animals like the emu, and its many uses. Yet to date there is limited critical discussion of the appropriation and patenting of emu oil products which appear to be based on Indigenous knowledge, uses and innovations. This article uses more‐than‐human and more‐than‐animal thinking to decentre, problematise and Indigenise “ways of thinking” about the emu. We also seek to reframe the subjugation of “traditional knowledge” in scientific discourses and to reify Indigenous Australian innovations, and relationships with animals and Country.
Preclinical models of myocardial infarction: from mechanism to translation
Authors: Martin Tamara P. , MacDonald Eilidh A. , Elbassioni Ali Ali Mohamed , O'Toole Dylan , Zaeri Ali Abdullah I. , Nicklin Stuart A. , Gray Gillian A. , Loughrey Christopher M. 
Published: June 2021

Approximately 7 million people are affected by acute myocardial infarction (MI) each year, and despite significant therapeutic and diagnostic advancements, MI remains a leading cause of mortality worldwide. Preclinical animal models have significantly advanced our understanding of MI and have enabled the development of therapeutic strategies to combat this debilitating disease. Notably, some drugs currently used to treat MI and heart failure (HF) in patients had initially been studied in preclinical animal models. Despite this, preclinical models are limited in their ability to fully reproduce the complexity of MI in humans. The preclinical model must be carefully selected to maximise the translational potential of experimental findings. This review describes current experimental models of MI and considers how they have been used to understand drug mechanisms of action and support translational medicine development.LINKED ARTICLESThis article is part of a themed issue on Preclinical Models for Cardiovascular disease research (BJP 75th Anniversary). To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v179.5/issuetoc
Community composition of tree and palm species following disturbance in a forest with bamboo in southwestern Amazonia, Brazil
Authors: Ziccardi Leonardo G. , Graça Paulo Maurício Lima de Alencastro , Figueiredo Evandro O. , Yanai Aurora M. , Fearnside Philip M. 
Published: June 2021

AbstractAnthropogenic disturbances such as selective logging and forest fires can cause further degradation in tropical forests. Various authors have suggested that logging and fire in southwestern Amazonia can increase bamboo abundance and contribute to slowing succession, but few studies have addressed community‐composition patterns at either the local or the regional scale. We used a natural experiment with forest fire and post‐burn logging to analyze the effects of increased bamboo abundance on the community composition of trees and palms in Brazil's Acre state in southwestern Amazonia. Bamboo abundance was expressed by variables collected both by field sampling and from high‐resolution images using a remotely piloted aircraft (RPA). Disturbance in these forests was associated with a significant reduction in the number of crowns of emergent trees and palms and an increase in the canopy fraction occupied by bamboo. A significant negative relationship was observed between the canopy area occupied by bamboo and the number of tree and palm species, regardless of the level of disturbance. Bamboo density (culms m−2) and canopy area occupied by bamboo had significant effects on community composition, indicating that bamboo abundance is a key driver affecting the floristic composition of the forest.Abstract in Portuguese is available with online material.