bluuebunny/crossref_metadata_2025_split huggingface dataset:
Travel and the climate crisis: exploring COVID-19 impacts and the power of stories to encourage change
Authors: Wright Daniel William Mackenzie 
Published: March 2021

PurposeThe natural environment is facing unprecedented times owing to rising temperatures from carbon emissions, which travel-related industries contribute significantly towards. The recent global COVID-19 outbreak should be a wake-up call for the industry, as vulnerabilities have been laid bare. The current challenges should be used as a motivation to change the meaning of travel to support the global warming crisis. This paper aims emphasis that, by means of new stories, new values, beliefs and ultimately travel behaviours can be rewritten.Design/methodology/approach/This study embraces a pragmatic approach to research. To ensure plausibility, credibility and relevance, the research carried out multi-disciplinary analysis of secondary data, information, knowledge and draws on current developing trends.FindingsThe travel community needs to take responsibility and start reducing its carbon footprint and as carbon neutrality is increasingly a global priority. Accordingly, this research considers potential future travel-related behaviours that could support more carbon-neutral travel. Significantly, it notes how the COVID-19 outbreak has offered insights into potential positive changes. To benefit from these changes, new stories for industry providers are necessary to encourage more carbon-neutral travel practices.Originality/valueThis paper offers timely and original discussions on the future of travel as a result of COVID-19 impacts. It draws on the power of storytelling as a means of achieving behavioural change in the travel community to support the challenge of climate change.
A systems perspective as a tool to understand disruption in travel and tourism
Authors: Postma Albert , Yeoman Ian Seymour 
Published: March 2021

Purpose
The purpose of this paper is to contribute to the understanding of systems thinking and its value for strategic foresight and scenario planning to address disruptive forces from the outside, with the outbreak of COVID19 as a case study.

Design/methodology/approach
This conceptual paper concisely discusses the notion of systems thinking and the concept of complex adaptive systems and puts this in the context of contemporary society in general and travel and tourism in particular. Strategic foresight and scenario planning are introduced as an approach to anticipate disruptions in the complex adaptive travel and tourism system.

Findings
As COVID-19 has demonstrated, travel and tourism is sensitive for disruptions from the outside. To ensure long-term resilience and sustainability, a systems approach embedded in strategic foresight and scenario planning is emphasised.

Practical implications
Strategic foresight and scenario planning is a competence that can be learned.

Originality/value
Given the present status of COVID-19 and other disruptors on travel and tourism, a resilient approach to the future is necessary; thus, the value of this viewpoint paper is the proposition of an adaptive capacity system. This paper offers advice to understand and manage complexity and adaptive systems.
COVID-19, bitcoin market efficiency, herd behaviour
Authors: Mnif Emna , Jarboui Anis 
Published: March 2021

PurposeUnlike previous crisis where investors tend to put their assets in safe havens like gold, the recent coronavirus pandemic is characterised by an increase in the Bitcoin purchasing described as risk heaven. This paper aims to analyse the Bitcoin dynamics and the investor response by focusing on herd biases. Therefore, the main objective of this work is to study the degree of efficiency through multifractal analysis in order to detect herd behaviour leading to build the best predictions and strategies.Design/methodology/approachThis paper develops a novel methodology that detects the presence of herding biases and assesses the inefficiency of Bitcoin through an inefficiency index (MLM) by using statistical indicators defined by measures of persistence. This study, also, investigates the nonlinear dynamical properties of Bitcoin by estimating the Multifractal Detrended Fluctuation Analysis (MFDFA) leading to deduce the effect of COVID-19 on the Bitcoin performance. Besides, this work performs an event study to capture abnormal changes created by COVID-19 related events capable to analyse the Bitcoin market response.FindingsThe empirical results of the generalized Hurst exponent GHE estimation indicates that Bitcoin is multifractal before this pandemic and becomes less fractal after the outbreak. Using an efficiency index (MLM), Bitcoin is found to be more efficient after the pandemic. Based on the Hausdorff topology, the authors showed that this pandemic has reduced the herd bias.Research limitations/implicationsThe uncertainty of COVID-19 disease and the lasting of its duration make it difficult to make the best prediction.Practical implicationsThe main contribution of this study is the evaluation of the Bitcoin value after the COVID19 outbreak. This work has practical implications as it provides new insights on trading opportunities and social reactions.Originality/valueTo the authors’ knowledge, this work represents the first study that analyses the Bitcoin response to different events related to COVID-19 and detects the presence of herding behaviour in such a crisis.
Technology adoption in the apparel industry: insight from literature review and research directions
Authors: Hoque Md Aynul , Rasiah Rajah , Furuoka Fumitaka , Kumar Sameer 
Published: March 2021

Purpose
This paper aims to identify key theoretical cornerstones and research trends in the apparel industry. It also compares theoretical bases with those of the general research domain in technology adoption literature and, thus, provides future policy guidelines for practitioners and research gaps for further studies.

Design/methodology/approach
Documents were collected from the Web of Science (core collection) database using systematic methods. The bibliometric coupling and co-citation analyses were conducted using VOSviewer software to construct theoretical cornerstones and research trends in the apparel industry.

Findings
Literature in the apparel industry focuses mainly on the diffusion of innovation and the theory of reasoned action. Hence, the literature lacks investigations of technology–organization–environment and institutional theories for technology adoption in the apparel industry. This study also traces six clusters of prevalent research trends: radiofrequency identification, virtual-try on technology for e-commerce, computer-aided design, Industry 4.0 technologies, virtual-try on technology in design and information technology.

Originality/value
Little research is done on theoretical cornerstones on technology adoption in the apparel industry. This study looks into the theoretical bases for technology adoption, research trends in the apparel supply chain and calls for future research necessities.
Household food security and the COVID‐19 pandemic in Nigeria
Authors: Ibukun Cleopatra Oluseye , Adebayo Abayomi Ayinla 
Published: March 2021

AbstractPivotal to human development and the sustainable development goals is food security, which remains of substantial concern globally and in Nigeria, particularly during the COVID‐19 pandemic despite various palliatives and intervention initiatives launched to improve household welfare. This study examined the food security status of households during the pandemic and investigated its determinants using the COVID‐19 National Longitudinal Phone Survey (COVID‐19 NLPS). In analysing the data, descriptive statistics, bivariate as well as multivariate analysis were employed. Findings from the descriptive statistics showed that only 12% of the households were food secure, 5% were mildly food insecure, 24.5% were moderately food insecure and over half of the households (58.5%) experienced severe food insecurity. The result from the ordered probit regression identified socioeconomic variables (education, income and wealth status) as the main determinants of food security during the pandemic. This study indicates that over two‐thirds of households were threatened by food insecurity in Nigeria. The finding indicates the gross inadequacy of government palliative support and distribution. Thus, regarding policy implication, interventions and palliatives should be well planned and consistent with household size and needs.
Explaining Academic Interest in Crowdfunding as a Research Topic
Authors: Le Pendeven Benjamin , Bardon Thibaut , Manigart Sophie 
Published: March 2021

AbstractCrowdfunding research has grown exponentially since the first academic papers in the field were published in 2013. This interpretivist study attempts to explain why academics worldwide have chosen to study crowdfunding. As no explicit theories currently exist to guide our research, we have relied on schooling and management fashion theories. Based on interviews with 30 crowdfunding scholars, we develop a model which interprets the underlying reasons why academics have chosen this research topic. Our results show that, beyond scientific reasons, career and socio‐psychological reasons also explain why academics have chosen to research crowdfunding. By documenting both the scientific and non‐scientific reasons why researchers study a certain topic, our findings contribute to the knowledge about the rationales behind scientific development in the fields of management, entrepreneurial finance and entrepreneurship.
Participation in civil society organizations and ethnic minorities’ interethnic friendships in Britain
Authors: Wang Senhu , Morav Liran 
Published: March 2021

AbstractIn Britain, civil society organizations (CSOs) have garnered much praise for promoting interethnic friendships (IEF) and strengthening community cohesion. Yet, there is very little empirical evidence to suggest that participation in CSOs promotes ethnic minorities’ IEF. Using nationally representative longitudinal (2011–2019) and cross‐sectional (2010) data, this article explores the association between participation in CSOs and IEF formation among five British ethnic minority groups and analyses how this relationship is affected by the ethnic composition of CSOs. Overall, fixed effects models show that participation in CSOs only significantly promotes IEF for Indians. For other minority groups it has either no effect or, in the case of Pakistanis, significantly decreases IEF. Further analyses show that compared with ethnic minorities that do not participate in any CSOs, those who participate in mostly interethnic CSOs tend to have significantly more IEF, whereas those who participate in mostly co‐ethnic CSOs tend to have significantly less IEF. Taken together, these findings suggest that the association between civic participation and ethnic minorities’ IEF is much more nuanced than previously thought and policy interventions seeking to improve ethnic integration should, therefore, take the ethnic background of participants and the ethnic composition of CSOs into account.
Fetal growth at different gestational periods and risk of impaired childhood growth, low childhood weight and obesity: a prospective birth cohort study
Authors: He J‐R , Ramakrishnan R , Wei X‐L , Lu J‐H , Lu M‐S , Xiao W‐Q , Tu S , Liu X , Zhou F‐J , Zhang L‐F , Xia H‐M , Qiu X 
Published: March 2021

ObjectiveTo examine the longitudinal associations of fetal growth with adverse child growth outcomes and to assess whether maternal metabolic factors modify the associations.DesignProspective cohort study.SettingBorn in Guangzhou Cohort Study, China.PopulationA total of 4818 mother–child pairs.MethodsFetal growth was assessed according to estimated fetal weight (EFW) from 22 weeks of gestation until birth and the measurement of the birthweight. Fetal growth Z‐scores were computed from random effects in the multilevel linear spline models to represent fetal size in early pregnancy (22 weeks of gestation) and growth in mid‐pregnancy (22–27 weeks of gestation), early third trimester (28–36 weeks of gestation) and late third trimester (≥37 weeks of gestation).Main outcome measuresZ‐scores for childhood stunting, low weight, overweight or obesity, length/height for age (LAZ/HAZ), weight for age (WAZ) and body mass index for age (BMIZ) at the age of 3 years. Adjusted associations were examined using multiple Poisson or linear regression models.ResultsIncreased Z‐scores of fetal size in early pregnancy and growth in mid‐pregnancy and early third trimester were associated with a higher risk of childhood overweight or obesity (risk ratios 1.25–1.45). Fetal growth in each period was negatively associated with stunting and low weight, with the strongest associations observed for fetal size in early pregnancy and growth in mid‐pregnancy. The results for continuous outcomes (LAZ/HAZ, WAZ and BMIZ) were similar. The associations of fetal growth with overweight or obesity in childhood were stronger among mothers who were underweight and who were overweight or obese than among mothers of normal weight.ConclusionsAccelerated fetal growth before 37 weeks of gestation is associated with children who are overweight or obese, whereas the critical period for stunting and low weight occurs before 28 weeks of gestation.Tweetable abstractFetal growth during different periods is differentially associated with childhood stunting, underweight and overweight or obesity.
The implementation of Lego®‐Based Therapy in two English mainstream primary schools
Authors: Evans Vanessa , Bond Caroline 
Published: March 2021

AbstractSmall‐group interventions are often used in schools to support the development of children’s social skills. One such intervention, Lego®‐Based Therapy (LBT), is increasingly popular internationally in schools. Although LBT has an emerging evidence‐base, there is limited research exploring effective LBT implementation. An in‐depth, exploratory multiple‐case study design was used to explore the process of LBT assimilation in two English mainstream primary schools which were considered to have implemented LBT effectively and reported positive programme outcomes. Data collection was through structured observations and semi‐structured interviews based upon Durlak and DuPre’s (2008) established implementation framework. Transcripts were subjected to Hybrid inductive–deductive thematic analysis was used to identify themes which were triangulated with observation data. The data largely correlated with the Durlak and DuPre (2008) framework, identifying ley themes of: provider characteristics, characteristics of the intervention, organisational capacity and the need for a support system when implementing the intervention. Themes of facilitator factors and participant responsiveness emerged inductively, suggesting that a revised model of implementation is required for LBT. Recommendations include calling for EPs to use models of implementation when working with schools, as a cyclical, iterative process to promote positive outcomes and, therefore, cost‐effectiveness of school investment in interventions. Limitations and future research are discussed.
Legislated candidate quotas and women's descriptive representation in preferential voting systems
Authors: GÓRECKI MACIEJ A. , PIERZGALSKI MICHAŁ 
Published: March 2021

AbstractRecent decades have seen a worldwide diffusion of electoral gender quotas, an institution designed to enhance women's political representation. This has sparked scholars’ interest in the actual effects of quotas, including their impact on female descriptive (numeric) representation in national legislatures. As with many other issues within the domain of comparative politics, however, establishing causality with respect to the effect of quota laws is intrinsically difficult. In this article, we attempt to overcome these difficulties. We apply the generalised synthetic control method to study the impact of legislated candidate quotas on the descriptive parliamentary representation of women in three European countries: Belgium, Greece and Poland. As these states elect their national parliaments by means of variants of a proportional representation system with preferential voting for candidates, we compare their levels of female descriptive representation to a set of corresponding figures observed for a ‘synthetic control’ unit, comprising 16 European countries that implement fundamentally similar electoral systems but do not have legislated candidate quotas in place. The quota effects that we obtain vary substantially among the three cases analysed. The apparent effect for Belgium is strong, while much weaker effects are observed for the two other states. Relying on the extant literature, we qualitatively interpret these results, putting forward a number of conjectures as to how contextual factors can contribute to the strength and persistence of quota effects. We conclude that the impact of legislated candidate quotas is essentially limited, albeit it may be magnified under favourable contextual conditions, such as those which occurred in Belgium.
Embedded in context: How time and distance affect the convergence of personnel selection practices
Authors: Biemann Torsten , Mayrhofer Wolfgang , Koch‐Bayram Irmela 
Published: March 2021

AbstractThe debate on convergence versus divergence or stasis in human resource management (HRM) practices over time is still ongoing. We look at configurations of organisations' personnel selection practices and empirically analyse the role of geographic, cultural and regulatory institutional distance between countries for emerging similarity or dissimilarity in these practices. We also examine whether convergence occurred between 1995 and 2015. Based on the Cranet data of 25,869 organisations from 42 countries and statistical tests using energy distance, we find a pattern over time, moving from stasis to divergence. In addition, personnel selection configurations relate to cultural and regulatory institutional differences in the sense that smaller distances lead to higher similarity. This is not the case, however, for geographic distance. Our study adds to the debate on HRM convergence and offers a new method of analysis for other areas of HRM research where configurations instead of single HRM practices play a role.
Is major pathologic response sufficient to predict survival in resectable nonsmall‐cell lung cancer patients receiving neoadjuvant chemotherapy?
Authors: Cai Jing‐Sheng , Li Shuo , Yan Shu‐Mei , Yang Jie , Yang Mu‐Zi , Xie Chu‐Long , Li Ji‐Bin , Feng Yan‐Fen , Yang Hao‐Xian , Hou Xue 
Published: March 2021

AbstractBackgroundMajor pathologic response (MPR) is mainly focused on residual viable tumor in the tumor bed regardless of lymph node. Herein, we investigated the predictive value of MPR and node status on survival in nonsmall‐cell lung cancer (NSCLC) patients receiving neoadjuvant chemotherapy (NAC) and surgery.MethodsA total of 194 eligible cases were included. Tumor pathologic response and node status were assessed. Based on these evaluations, patients were divided into the MPR group and the non‐MPR group, the nodal downstaging (ND) group and non‐ND group. Furthermore, patients were assigned into four subgroups (MPR + ND, MPR + non‐ND, non‐MPR + ND, and non‐MPR + non‐ND). Overall survival (OS) and disease‐free survival (DFS) were compared between groups. Multivariate analyses were performed to identify prognostic factors.ResultsMPR was identified in 32 patients and ND was present in 108 patients. OS and DFS were better in the MPR group than in the non‐MPR group, but with no statistical significance (OS, p = 0.158; DFS, p = 0.126). The ND group had better OS than the non‐ND group (p = 0.031). However, the DFS between these two groups was comparable (p = 0.103). Further analyses suggested that both OS and DFS were better in the MPR + ND group than in the non‐MPR + non‐ND group (OS, p = 0.017; DFS, p = 0.029). Multivariate analyses confirmed that MPR + ND was an independent favorable predictor.ConclusionsMPR combined with ND could improve the predictive value on survival in NSCLC patients receiving NAC.
The informativeness of embedded value reporting to stock price
Authors: Fung Derrick W. H. , Jou David , Shao Ai Ju , Yeh Jason J. H. 
Published: March 2021

AbstractThis paper examines the informativeness of embedded value reporting to stock price by investigating the cross‐sectional variations in life insurers’ price to embedded value ratios. By conducting variance decomposition analysis on a dataset provided by Morgan Stanley, we find that 15 percent (40 percent) of the difference between embedded value and stock price can be explained by growth opportunities and future stock returns in the short (long) run. One‐third and two‐thirds of the unexplained variation are attributed to firm‐ and country‐specific factors, respectively. The above findings provide investors with a better understanding of the value relevance of embedded value reporting.
The role of target’s financial statement comparability in the efficiency of takeover decisions
Authors: Duong Lien , Truong Thu Phuong 
Published: March 2021

AbstractWe investigate whether acquiring firms make more profitable acquisitions when target firms’ financial statements are more comparable with their industry peers. We replicate the original sample of Chen et al. (2018) and extend their sample to the most recent year. We find that acquiring firms experience higher announcement returns, higher acquisition synergies and better post‐acquisition operating performance when acquiring targets with higher financial statement comparability. Our results are robust to the newly constructed measure of financial statement comparability, suggesting that comparable accounting information indeed facilitates the efficiency of capital allocation.
Drug‐related deaths associated with vaping product use in the United Kingdom
Authors: Roberts Emmert , Copeland Caroline , Robson Deborah , McNeill Ann 
Published: March 2021

Background and AimsBetween March 2019 and February 2020 there was an outbreak of acute lung injury associated with vaping tetrahydrocannabinol (THC), contaminated with vitamin E acetate, in the United States. To date, there has been no comprehensive study of drug‐related deaths associated with vaping products in the United Kingdom. We aimed to identify any trends in drug‐related deaths associated with vaping product use in the United Kingdom.MethodsWe retrospectively identified any deaths associated with the use of vaping products reported to the UK National Programme on Substance Abuse Deaths (NPSAD). This contains voluntarily reported information from UK Coroners on more than 42 000 deaths related to psychoactive drugs, other than nicotine or caffeine, which occurred between 1997 and 2020.ResultsTwo drug‐related deaths were reported which were associated with vaping products, one person having died in 2017 and one in 2018. Both decedents were men currently serving prison sentences in England and were aged 26 and 42 years at the time of death. Both deaths were associated with recent use of Synthetic Cannabinoid Receptor Agonists (SCRAs), with no other substances found to be implicated in death. No details regarding the type of vaping products were available.ConclusionsIn a UK sample (1997 to 2020) of 42 000 deaths related to psychoactive drugs other than nicotine or caffeine, only two deaths were associated with vaping products, and those involved use of synthetic cannabinoid receptor agonists.