bluuebunny/crossref_metadata_2025_split huggingface dataset:
The influence of structure on the thermal properties of sleeping bags
Authors: An Yu-Ying , Xu Guangbiao , Shen Hua 
Published: May 2022

PurposeTo understand the thermal insulation of four common structures of sleeping bags and factors influencing the thermal insulation as well as the thermal comfort of people who use four kinds of sleeping bag structures.Design/methodology/approachFour samples corresponding to four common sleeping bag structures were made and their thermal properties were investigated through a combination of objective instrument measurement and subjective human subject tests.FindingsThe porosity of the samples and the length of the interlining had a main impact on the thermal resistances of the four sleeping bag structures. The thermal sensation ratings and the thermal resistances had good consistency. There was a strong correlation between human physiological parameters and thermal sensation evaluation. The male and female have significant differences in thermal sensation of different structures of sleeping bags.Originality/valueInstrument measurement and human subject tests were combined to study the thermal properties of sleeping bag structures, which had little attention in the past in research fields.
Mobilising finance and achieving early growth in new technology-based firms: a legitimacy perspective
Authors: Rannikko Heikki , Buffart Mickaël , Isaksson Anders , Löfsten Hans , Tornikoski Erno T. 
Published: May 2022

PurposeThis study investigates a mediational model between legitimated elements, financial resource mobilisation and subsequent early firm growth among New Technology-Based Firms (NTBFs) using conformity and control perspectives of legitimacy.Design/methodology/approachTo test the hypotheses, a longitudinal database of 303 NTBFs from Sweden, Finland and France is used. The ordinary least square regression analysis method is applied, and the proposed mediation relationships are studied by employing the four-step approach developed by Baron and Kenny (1986).FindingsThis study finds that based on the conformity principle, two out of three legitimated elements (business plan and incubator relationship, but not start-up experience) have an impact on financial resource mobilisation, which in turn, is associated with early growth in NTBFs based on the control principle. Thus, financial resource mobilisation positively mediates the relationships among the two legitimated elements and early growth in NTBFs.Research limitations/implicationsThis study has several limitations, which also generate promising pathways for future research. Future research should study the relationship between the three legitimacy elements and financial resource mobilisation and early growth across a wider range of firms and settings. The questionnaire was also based on a single point in time and could not capture the evolving nature of the legitimacy elements and fundraising. Hence, future research can examine the multidimensionality of these processes; longitudinal qualitative studies can be a complement, allowing for a better understanding of the impact of legitimacy on NTBFs.Practical implicationsThe findings offer implications for managers of NTBFs because developing legitimacy is critical to NTBFs early growth and development. The findings indicate that NTBFs' founders must systematically develop business plans and that incubators help enhance legitimacy through a signalling.Social implicationsIt is believed that the study meaningfully contributes to the collective understanding of the role of legitimacy in driving the development of NTBFs. Given the importance of NTBFs in our economies, coupled with the lack of attention given to the role of mobilisation of external resources in explaining NTBF early growth, it is believed that the study is both timely and important.Originality/valueThe findings meaningfully contribute to the collective understanding of NTBF growth. While there are studies that have examined the antecedents of growth and finance separately, this study proposes a novel mediational model that integrates both and tests it empirically.
Unlocking the mask: how respectful engagement enhances tacit knowledge sharing among organizational members
Authors: Enwereuzor Ibeawuchi K. , Ugwu Lawrence E. , Ugwu Leonard I. 
Published: May 2022

PurposeDespite the importance of knowledge sharing (KS), organizations find it difficult to motivate their employees to share their knowledge with co-workers. Based on a combination of the group value model and the socialization resources theory (SRT), this study is, therefore, an endeavor to contribute to the understanding of how organizations can develop efficacious tacit knowledge sharing (TKS)-strategies by harnessing insights from the impact of respectful engagement (RE) and workplace friendship (i.e. friendship opportunity and friendship prevalence).Design/methodology/approachGroup value model and SRT are used to develop a new pathway to TKS which focuses on how RE among employees contributes to the development of workplace friendship which in turn facilitates TKS. Self-reported data were collected online from 593 employees working in various organizational sectors. Hypotheses were tested with structural equation modeling (SEM).FindingsThe results suggest that RE is an essential precursor of TKS, having both direct positive relationship with TKS and partial indirect positive relationship through friendship opportunity and friendship prevalence. RE was also positively related to the two facets of workplace friendship (i.e. friendship opportunity and friendship prevalence). Both friendship opportunity and friendship prevalence were positively related to TKS.Practical implicationsThese findings underscore the importance of implementing initiatives that support positive interrelations characterized by respect at work in order to promote TKS.Originality/valueBy linking RE to TKS, this study adds new insight to the relational basis of sharing personal asset/resource as tacit knowledge. The inclusion of mediation path helps in shedding light and opening up a black box of RE-TKS interface.
Personal attributes and job resources as determinants of amount of work done under work-from-home: empirical study of Indian white-collar employees
Authors: Kumar Navya , Alok Swati , Banerjee Sudatta 
Published: May 2022

PurposeEven after COVID-19 pandemic, several organizations intend extending work-from-home (WFH), to the extent of making it permanent for many. However, WFH's impact on productivity remains uncertain. Therefore, this paper aims to study personal and job factors determining the likelihood of amount of work done at home being same/more vis-à-vis office.Design/methodology/approachEmployees' basic psychological needs and job crafting tendencies; job-related aspects of task independence, technology resources and supervisory support; and several demographic factors are examined as determinants. Firth logistic regression analysis of data from 301 Indian white-collar employees is performed.FindingsDemographically, longer exposure to WFH, greater work experience and being a support function worker increased the likelihood of same/greater amount of work done at home. Being a woman or married reduced the likelihood, while being a manufacturing/services worker was non-significant. Among psychological needs, greater needs for autonomy and relatedness decreased and increased the likelihood of same/greater amount of work done at home, respectively. Regarding personal and job resources, job crafting to increase structural job resources and supervisor support increased the likelihood of same/greater amount of work done at home versus office.Originality/valueThis paper adds to the limited India-centric literature on WFH; uniquely examining influences of individual personal attributes on amount of work done by combining job demands-resources (JD-R) model and basic psychological needs theory.
Securing jobs with individual trait and organisational support?
Authors: Zeidan Susan , Prentice Catherine , Nguyen Mai 
Published: May 2022

Purpose
In view of the COVID-19 pandemic’s impact on organisations and employees, this study aims to investigate a reverse relationship between role conflict, burnout and job insecurity, and proposed emotional intelligence (EI) and organisational support as individual and organisational factors, respectively, that may moderate this chain relationship. Drawing on conservation of resources (COR) theory, this paper proposes that organisational support as an organisational factor and EI as an individual ability may aid in minimising the perception of the depletion of resources and play a moderating role in conflict–burnout–job insecurity relationships.

Design/methodology/approach
This study was undertaken in Australia with a focus on those who were employed and worked during the COVID-19 pandemic. The survey was conducted online using the Qualtrics platform as it offers user-friendly features for respondents. In total, 723 usable responses were generated for data analysis. Structural equation modelling was performed to test the hypotheses of this study.

Findings
The results show that role conflict was significantly related to burnout, which in turn led to job insecurity. EI and organisational support reduced the impact of burnout on job insecurity.

Originality/value
Theoretically, this research deepens an understanding of COR and role theory and contributes to mental health research and organisational studies. COR depicts individuals’ reservation of resources for desired or expected outcomes. This study approached from a depletion of resources perspective and revealed the consequences for both individuals and organisations. This study also expands role theory and includes job and family-derived roles to deepen the role conflict during the pandemic. Whilst most research taps into the job performance and behaviour domain to understand the impact of role conflict, this study proposed a novel concept of a mediation relationship between role conflict, burnout and job insecurity in line with the status quo of the pandemic. Consequently, this study contributes to job attitude research by approaching the antecedents from a combination of organisational, individual and situational factors because role conflict is reflected as a clash of job demands, family obligations and responsibilities, and the pandemic situation.
Are ESG indexes a safe-haven or hedging asset? Evidence from the COVID-19 pandemic in China
Authors: Piserà Stefano , Chiappini Helen 
Published: May 2022

PurposeThe aim of the paper is to investigate the risk-hedging and/or safe haven properties of environmental, social and governance (ESG) index during the COVID-19 in China.Design/methodology/approachThis paper employs the DCC, VCC, CCC as well as Newey–West estimator regression.FindingsThe findings provide empirical evidence of the risk hedging properties of ESG indexes as well as of the environmental, social and governance thematic indexes during the outbreak of the COVID-19 crisis. The results also support the superior risk hedging properties of ESG indexes over cryptocurrency. However, the authors do not find any safe haven properties of ESG, Bitcoin, gold and West Texas Intermediate (WTI).Practical implicationsThe paper offers therefore, practical policy implications for asset managers, central bankers and investors suggesting the pandemic risk-hedging opportunities of ESG investments.Originality/valueThe study represents one of the first empirical contributions examining safe-haven and hedging properties of ESG indexes compared to traditional and innovative safe haven assets, during the eruption of the COVID-19 crisis.
Organizational resilience and employee performance: the mediation of perceived organizational support in the Indian HEIs
Authors: Sihag Priyanka , Dhoopar Aastha 
Published: May 2022

PurposeWith the outbreak of the COVID-19 pandemic, the human race is compelled to fight an unseen microscopic enemy. Coronavirus has had a significant impact on the lives of people working in higher educational institutes (HEIs). The purpose of this research is to examine the effects of organizational resilience (ORes) and perceived organizational support (POS) on employee performance (EP), as well as the mediating effect of POS on the relationship between ORes and EP, in the time of a crisis of such massive scale.Design/methodology/approachAn online survey questionnaire was used to collect data (N = 390) from teaching and non-teaching professionals in HEIs across India. Further, regression analysis, factor analysis, structured equation modeling, reliability and validity analysis, mediation analysis and model-fit indices analysis were employed to analyze the data collected from target population.FindingsThe study results confirm the full mediation effect of POS on the relationship between ORes and EP. According to the results of the study, ORes and POS have a part to play in enhancing the performance levels of employees working in HEIs.Practical implicationsThis study is especially crucial for the employees and the organizational leadership as the study can help improve the resilience capabilities in the HEIs. As indicated in the study, ORes and the POS are both instrumental in enhancing the performance of the employees.Originality/valueWith reference to India's HEIs, the current study investigates the mediating effect of POS on ORes and EP relationship during the time of crisis.
Fairness of educational opportunities and income distribution: gender-sensitive analysis in a European comparative perspective
Authors: Stoilova Rumiana , Ilieva-Trichkova Petya 
Published: May 2022

PurposeThe focus of this article is on gender justice with respect to opportunities (educational) and outcome (earnings). The main research question is whether educational opportunities are positively converted into fairness of income, and for whom and where this is the case. The importance of this study lies in the understanding that the subjective feeling of justice is a significant measure of quality of life, of the individual's subjective feeling of happiness and of the fulfilment of the goals people have reason to value.Design/methodology/approachThe study takes a micro-macro approach, combining macro-level data taken from official statistics and micro-data from the 2018 European Social Survey for 25 European countries; the authors also apply multilevel modelling to the data analysis.FindingsAt individual level the authors found gender differences in the associations between education and fairness of educational opportunities. With regard to the scope of fairness, the authors emphasise that fairness of educational opportunities and net pay in European countries is less likely to be felt by someone who has a lower educational level. Higher educational expenditures are positively correlated with fairness of educational opportunities but not with fairness of net pay.Originality/valueThis article contributes to theoretical, empirical and policy-relevant gender justice research on the link between inequalities and justice perceptions. The authors have expanded the theoretical understanding of the concept of gender justice by taking into account the role of a specific gender norm on fairness perceptions. The norm, when asked about in a gender-neutral way, is not associated with fairness of pay, but when posed as a question specifically to women, has a negative relationship with perceptions of fair pay. The empirical contribution consists in the evaluation of individual and country mechanisms from a gender justice perspective. The policy contribution consists in questioning the belief that longer paid maternity leave is beneficial for women. In countries with long paid leave available to mothers, women reported even lower levels of fairness of net pay than men.
More age, less growth? Secular stagnation and societal ageing
Authors: Gilleard Chris 
Published: May 2022

PurposeThe aim of the study is to demonstrate evidence that societal ageing and poor economic growth are linked in the advanced economies. It challenges the claim however that secular stagnation represents a serious problem for future prosperity.Design/methodology/approachThis paper critically reviews recent formulations of the secular stagnation hypothesis concerning stalled economic growth in the advanced economies and the links between demographic ageing and economic slowdown. It outlines both trends (of ageing and stalled growth) and reviews some of the key empirical studies that have sought to determine the role played by demographic change in accounting for the relative lack of growth in the advanced economies.FindingsThe advanced economies are ageing and their economic growth is slowing, although a causal link between these two phenomena remains unproven. However, even if no direct causal link can be drawn between these two processes the focus upon the impact of societal ageing serves as a stimulus to re-think the nature of future growth in our increasingly ageing and unequal societies.Research limitations/implicationsWhile the measurement of demographic trends is relatively straightforward, there are more problems in specifying the exact parameters of macroeconomic growth. This makes empirical studies in the area difficult to interpret. However studies in this area have value in widening thinking about the role of ageing and the nature of growth in the future.Practical implicationsRather than fearing the prospect of an age related slowdown in the rate of growth in the advanced economies, these developments offer opportunities to focus upon redistribution more than growth, while supporting a programme of growth with equity in the world's developing economies.Social implicationsWhile a demographically over-determined model of the secular stagnation hypothesis is dubious, the future ageing of the advanced economies is certainly a challenge. It is also an opportunity for rethinking ideas about ageing, growth and development. Adopting such a more nuanced perspective offers a counter-narrative to the demographic catastrophising that is often evident when discussing 'societal ageing'. It also suggests the value of shifting the perspective of seeking ever increasing growth toward a greater focus upon redistribution, between and within the generations.Originality/valueThere has been very little engagement with the secular stagnation hypothesis outside economics. Behind its macroeconomic formulation, however, lie assumptions about the ageing of society that can easily become examples of unwarranted demographic catastrophising. By bringing this topic to the attention of the social sciences, the paper can serve as a stimulus for rethinking both ageing and growth.
Revealing the challenges facing Georgia’s wine industry from a natural winemaker perspective using Q-methodology
Authors: Svanidze Alexander , Costa-Font Montserrat 
Published: May 2022

Purpose
There is limited participatory research, including, organic winemakers and none with natural winemakers. To get a preliminary insight into the perspectives of Georgian natural winemakers, this research aims to identify their perceptions regarding the major problems facing Georgia’s wine industry by applying Q-methodology. The research uncovers two existing perspectives and provides relevant policy suggestions for the Georgian wine sector.

Design/methodology/approach
This research applied Q-methodology. Ten in-person Q-sorts and interviews were carried out in Georgia, with five natural winemakers filling out an additional follow-up survey rating 26 possible policy recommendations to increase the relevance of the study’s findings.

Findings
The study revealed two groups of winemakers: the idealists and the pragmatists. The idealists are characterised by their focus on environmental awareness and a lack of trust of government institutions. The pragmatists focus on production-related issues, such as lack of financing and lack of irrigation infrastructure. The development of a local wine bottle supplier, regulation of agro-chemical use and a leading role for natural winemakers in teaching about organic viticulture were the most positively rated policy recommendations.

Practical implications
Using the research results, relevant sectoral policies can be drawn up that support the sustainable development of Georgia’s wine sector and help with the establishment of Georgian wine on the international market.

Social implications
The growth of natural winemaking through small-scale producers could improve the environmental sustainability of the wine industry in Georgia, as well as reduce rural poverty through increased rural household income and employment.

Originality/value
To the best of the authors’ knowledge, no participatory research currently exists that includes natural winemakers and their attitudes, and there are no participative studies with Georgian winemakers. This is the first study, to the best of the authors’ knowledge, to apply Q-methodology and a follow-up survey exclusively to Georgian natural winemakers and provides a first insight into their perceptions.
Study on the adhesion behavior of wheel/rail under water conditions by using mixed lubrication model
Authors: Wang Xiaopeng , Peng Kun , Zhao Meiyun , Tian Hongliang , Qin Hongling 
Published: May 2022

Purpose
The purpose of this paper is to propose a wheel/rail mixed lubrication model to study the water lubrication behavior of wheel/rail contact interface.

Design/methodology/approach
The numerical simulation method is applied in this paper. A deterministic mixed lubrication model considering surface roughness and transient state is established. The quasi-system numerical and finite difference method are used for numerical solution. The model is verified by comparing with the experimental data in the literature under the same conditions.

Findings
Under wet conditions, the change of train speed will change the lubrication state of the wheel/rail contact interface. With an increasing speed, the average film thickness and the film thickness ratio increase, while the adhesion coefficient, the contact load ratio and the contact area ratio decrease. When the creep ratio increases from 0% to 0.5%, the wheel/rail adhesion coefficient and subsurface stress increase sharply. With the increase of axle load, the average film thickness decreases and the adhesion coefficient increases.

Practical implications
This paper aims to improve the mixed lubrication theory by analyzing the characteristics of wheel/rail friction and lubrication, so as to provide some guidance and theory for train driving behavior.

Originality/value
Using the deterministic model, the lubrication state of the wheel/rail contact interface affected by various external factors and the adhesion behavior of wheel/rail progressive process from boundary lubrication to mixed lubrication are studied.