bluuebunny/crossref_metadata_2025_split huggingface dataset:
Social capital and SME performance: the moderating role of emotional intelligence
Authors: Boohene Rosemond , Gyimah Regina Appiah , Osei Martin Boakye 
Published: August 2019

PurposeLack of extant studies on the moderating role of emotional intelligence on the relationship between social capital and firm performance necessitated this study. The purpose of this paper is to examine the extent to which emotional intelligence moderates the relationship between social capital and small and medium-scaled enterprises’ (SMEs’) performance.Design/methodology/approachA total of 1,532 SMEs were selected through simple random sampling technique from a population of 5,009 SMEs. Structural equation modelling using AMOS was used to analyse the relationship between the variables.FindingsThe results revealed that social capital has a positive and significant relationship with emotional intelligence. Moreover, the study also showed that emotional intelligence has a positive and significant relationship with SME performance. Finally, the study found that emotional intelligence enhances the relationship between social capital and SME performance.Practical implicationsSME owner/managers are advised to enact policies that encourage the establishment of meaningful social networks and also help employees understand their emotions while creating social capital as both would help improve the performance of their firms.Originality/valueThis paper breaks new ground by identifying emotional intelligence as an enabler of SMEs performance where there is adequate social capital.
Older female consumers’ environmentally sustainable apparel consumption
Authors: Kim Gwia , Jin Byoungho Ellie 
Published: August 2019

Purpose
Built on the socioemotional selectivity theory, the purpose of this paper is to analyze elderly female consumers’ consumption of environmentally sustainable apparel (ESA) according to their time perspective (TP) (expansive vs limited) and different types of advertising appeals (emotional vs rational and positive vs negative emotional appeals).

Design/methodology/approach
The study conducted a survey and experiments with 154 US female consumers who were 65 years of age or older. Data were analyzed through regression and ANCOVA.

Findings
The results showed that older female adults with an expansive TP tended to consume ESA, with their fashion consciousness moderating the results. Rational and either positive or negative emotional advertisements with environmental messages were found to encourage the higher purchase intentions of elderly consumers more effectively than advertisements with no environmental messages.

Practical implications
Apparel retailers are recommended to consider the factor of TP when encouraging environmental consumption. Environmental messages containing rational information and eliciting positive and negative emotions are suggested to promote purchase intention toward ESA among elderly consumers.

Originality/value
This study addressed an under-studied segment in ESA consumption – elderly female consumers – built on the socioemotional selective theory, and confirmed that this group’s ESA consumption can be explained by their perspective on time. In addition, this study confirmed which advertising appeals would effectively encourage their ESA consumption, and provided theoretical explanations for these findings.
The impact of involvement on engagement with brand posts
Authors: Barreto Ana Margarida , Ramalho Diogo 
Published: August 2019

PurposeThis paper aims to look at the effects of different levels of involvement (high and low) on social media (Facebook) users' engagement (likes, shares and comments) with different types and formats of brand content.Design/methodology/approachThe authors analyzed user reactions to 1,156 Facebook posts from eight business-to-consumer brands (goods and services). Based on a post hoc test, four product/services were identified as belonging to the group of high-involvement and the other four as low involvement.FindingsThe data suggest that, when involvement is low, users in general engage more with brand posts regardless their format (text, image and post) or type (hedonic and informative), or even the interaction of both. Moreover, low involvement leads users prefer to comment on brand content, whereas higher involvement is associated with to sharing it. Exceptions were observed for images (both hedonic and informative) and for hedonic image and video in both low and high involvement users.Research limitations/implicationsThe goal was not to measure users’ attention to each type of post. Moreover, the authors did not have access to information regarding which devices were used to access the online content and whether that aspect might have an impact on users’ reactions. Neither do they claim that engagement necessarily reflects positive reactions, as any content analysis of users’ reactions was beyond the scope of this project.Practical implicationsThese findings are expected to help brand managers and social media strategists to better select content based on their marketing goals, as well as to provide a potential explanation for the success of campaigns.Originality/valueAs far as we are aware, no previous study has attempted to observe the mediated effect of consumer involvement on brand posts considering their type and format. We also believe that this is the first observation of how behavior differentiates according to the target audience’s level of involvement. This paper also proposes a convenient framework for categorizing social network sites content. Suggestions for future research are made at the end.
Prosumption: bibliometric analysis using HistCite and VOSviewer
Authors: Shah Syed Hamad Hassan , Lei Shen , Ali Muhammad , Doronin Dmitrii , Hussain Syed Talib 
Published: August 2019

Purpose
Over the past decade, the term prosumption (denoting simultaneous consumption and production) has exhibited a dramatic increase in frequency of use in publications in the social sciences and business studies. This paper aims to explore the current state of research into prosumption, particularly related to marketing.

Design/methodology/approach
This study systematically reviews papers on prosumption extracted from the Web of Science, using two bibliometric analyses on 20 years of data: citation counts from HistCite and bibliographic coupling and cartography analysis from the visualization of similarities software VOSviewer. A total of 75 papers on prosumption were found from the period 1997-2017, and the most influential authors, articles, journals, institutions and countries among these were determined. Furthermore, bibliographic coupling and most co-occurrent keywords in the title, keywords and abstracts were found.

Findings
This study found that the USA and the UK were the most influential among prosumption publications. Ritzer was the most prominent author and Journal of Consumer Culture was the top-ranking journal. Three clusters were found using bibliographic coupling and cartography analysis: prosumer and co-creation, prosumer and user-generated content and prosumer and informational capital.

Research limitations/implications
This analysis provided a basis for conceptualizing publications on prosumption related to business and sociology in the discipline of marketing. Content analysis found that prosumption research in marketing is in early stages: little quantitative study has been conducted yet. Researchers have not yet constructed a quantitative measure for prosumption.

Practical implications
Business firms can engage prosumers to gain market share and competitive advantage, especially relative to value co-creation, with near-zero marginal cost.

Originality/value
This may be the first bibliometric analysis and systematic review of prosumption research in marketing studies. The achievements of this paper open new avenues for other prosumption researchers.
Business simulation and assurance of learning
Authors: Alstete Jeffrey W. , Beutell Nicholas J. 
Published: August 2019

Purpose
This study aims to consider assurance of learning among undergraduate business students enrolled in capstone business strategy courses using the GLO-BUS competitive simulation. Gender, academic major and business core course performance were examined.

Design/methodology/approach
Participants were 595 undergraduate capstone business students from 21 course sections taught over a four-year period. Variables included learning assurance measures, simulation performance, gender, major, business core course grades, capstone course grade and cumulative grade point average. Correlations, linear regression, multiple regression and multivariate analysis of variance (MANOVA) were used to analyze the data.

Findings
Learning assurance report scores were strongly related to simulation performance. Simulation performance was related to capstone course grade, which, in turn, was significantly related to the grade point average (GPA). Core business courses were related to learning assurance and performance indicators. Significant differences for gender and degree major were found for academic performance measures. Women and men did not differ in simulation performance.

Research limitations/implications
Limitations include the use of one simulation (GLO-BUS) and studying students at one university taught by one professor. Assurance of learning measures needs further study as factors in business program evaluation. Future research should analyze post-graduate performance and career achievements in relation to assurance of learning outcomes.

Originality/value
This study conducts empirical analyses of simulation learning that focuses entirely on direct measures, including student characteristics (gender, major), learning assurance measures, business core course grades, capstone course grades and student GPAs.
User participation: what can be learned from the information systems domain?
Authors: Engvall Tove 
Published: August 2019

Purpose
Many records professionals are involved in the design and development of recordkeeping systems. To design recordkeeping systems that meet user needs, their perspectives have to be included in the design process. The purpose of this paper is to explore what can be learned from the domain of information systems (IS) regarding user participation in design, and then to reflect on what related to the recordkeeping dimension should be further considered.

Design/methodology/approach
The study is based on a review of literature in the IS development field about user participation.

Findings
Analysing how users participate in IS development reveals several aspects of interest for records professionals. There are different approaches to, purposes of and driving values in user participation, which should be transparent. For user participation to be successful, an infrastructure has to be in place. The idea of user participation may be a way to include the secondary values of records in the near term, but it may also challenge traditional roles. New issues, such as the archivist’s role as a trusted third party, should be analysed further.

Originality/value
This study uses knowledge from the information system field to acquire new knowledge about user participation in design, and relate it to the recordkeeping domain. This study addresses issues surrounding user participation, which has been indicated as an area in need of further development in archives and information science.
Balancing sampling intensity against spatial coverage for a community science monitoring programme
Authors: Weiser Emily L. , Diffendorfer Jay E. , Grundel Ralph , López‐Hoffman Laura , Pecoraro Samuel , Semmens Darius , Thogmartin Wayne E. 
Published: August 2019

Abstract

Community science is an increasingly integral part of biodiversity research and monitoring, often achieving broad spatial and temporal coverage but lower sampling intensity than studies conducted by professional scientists. When designing a community‐science monitoring programme, careful assessment of sampling designs that could be both feasible and successful at meeting programme goals is essential.

Monarch butterflies (Danaus plexippus) are the focus of several successful community‐science projects in the U.S., but broader coverage is needed to monitor breeding areas and explain population declines observed in overwintering areas. The U.S. Monarch Conservation Science Partnership's Integrated Monarch Monitoring Program (IMMP) will representatively monitor monarchs and milkweed across North America. We performed a simulation‐based power analysis to predict trade‐offs between sampling breadth (number of sites and years) and sampling intensity (number of visits or subplots per site and year) for the IMMP. We evaluated whether each sampling design would produce sufficient statistical power to detect population trends and differences among land‐use sectors in densities of milkweed, monarch eggs, and adult monarchs.

Sampling breadth had much stronger effects than sampling intensity on statistical power for all three monitoring targets. Depending on land‐use sector, monitoring 400–800 sites over 10–15 years would detect trends in densities of milkweed and adult monarchs, but no scenarios were successful for monarch eggs. Sampling 400–800 sites would also detect small (for adult monarchs) to large (for milkweed) differences among land‐use sectors in density of all three monitoring targets within the first 2–5 years. As more data become available from the IMMP, the sampling goals can be updated.

Synthesis and applications. Careful sample design is an essential step in developing a successful monitoring programme. For monarchs and milkweed, we found that sampling breadth (number of sites and years) had a much stronger effect on statistical power than sampling intensity (number of visits or subsamples per site), suggesting field protocols could be tailored to maximize recruitment and retention of volunteers by minimizing the effort required to monitor each site. Many long‐term monitoring programmes might similarly benefit from evaluating the statistical trade‐offs between sampling breadth and intensity in their sampling designs.
Direct and indirect effects of pine silviculture on the larval occupancy and breeding of declining amphibian species
Authors: Haggerty Christopher J. E. , Crisman Thomas L. , Rohr Jason R. 
Published: August 2019

Abstract

Plantation silviculture is increasing globally and is particularly intensive in temperate coniferous forests, where densely planting trees requires practices common to non‐conifer systems that can alter forest floor microhabitat, and potentially threaten amphibian persistence. Most declining amphibian species depend on specific forest microhabitats as terrestrial refugia, but amphibian extirpation associated with tree harvest alone appears unlikely, suggesting that impacts of planting forests on groundcover might better predict recent declines in amphibian occupancy.

We repeatedly sampled larval presence or absence of 10 amphibian species native to temperate coniferous forest in the Southeastern United States for one year at 62 isolated wetlands, located in either naturally regenerating or planted forest (plantation). We assessed three direct ways that planted forests might reduce amphibian breeding site occupancy by: (a) increasing conifer densities, (b) decreasing groundcover, and (c) an indirect pathway, whereby increased tree densities at plantations might reduce groundcover and thus amphibian site occupancy.

After controlling for wetland traits and accounting for differences in detection, breeding site occupancy for 8/10 amphibian species was dependent upon whether forests were planted surrounding wetlands (within 300 m). Herbaceous groundcover, not canopy, most commonly influenced occupancy and increased occupancy for declining surface active or fossorial amphibians.

Path analyses showed that, by directly and indirectly reducing groundcover (via conifer densities), plantations had significantly lower occupancy of two declining surface active or fossorial frog species, whereas two common aquatic frog species were tolerant to planting conifers. Among declining species, salamanders showed a greater reduction in occupancy than anurans, likely because of greater vulnerability to the drier forest floor conditions of plantation than naturally regenerating forests.

Synthesis and applications. Direct negative impacts of coniferous plantation on amphibians can be addressed by limiting groundcover and soil impacts, including switching from high intensity practices, such as mechanical chopping vegetation or bedding soil, to lower intensity site preparation treatments that are less likely to significantly disturb groundcover. Indirect negative effects of dense canopy cover at planted forests could be lowered by periodically thinning canopies prior to final harvest, thus increasing intact forest groundcover and the conservation of both common and declining amphibians.
For the Want of Certainty: Vnuk, Juliana and Andrade and the Obligation to Insure
Authors: Marson James , Ferris Katy 
Published: August 2019

AbstractIn 2014, the Court of Justice of the European Union in Damijan Vnuk v Zavarovalnica Triglav extended the requirement for the owner of a motor vehicle to possess insurance cover where the vehicle is used on a road or other public place to vehicles on private land. Beyond disquiet as to this extension, there remains uncertainty at statutory and jurisprudential levels. According to Fundo de Garantia Automóvel v Juliana, immobilised vehicles stored on private land but which are capable of being driven are subject to compulsory motor vehicle insurance whereas in Andrade v Crédito Agrícola Seguros, insurance is required only where the vehicle is used as a means of transport. Andrade appears overly restrictive and may operate to defeat the protections of the Motor Vehicle Insurance Directives. Clarification is needed, through a seventh MVID or direction from the CJEU, as to the authority of Andrade and the circumstances in which motor vehicles must be insured.
Natural Antifungal Peptides/Proteins as Model for Novel Food Preservatives
Authors: Thery Thibaut , Lynch Kieran M. , Arendt Elke K. 
Published: August 2019

AbstractA large range of ingredients for food and food products are subject to fungal contamination, which is a major cause of destruction of crops, exposure of animals and humans to invasive mycotoxins, and food spoilage. The resistance of fungal species to common preservation methods highlights the necessity of new ways to increase the shelf life of raw material for food and food products. Antimicrobial peptides and proteins (AMPs) are essential members of the immune system of most living organisms. Due to their broad range of activity and their stability to commonly used food processes, they represent promising alternatives to traditional preservatives. However, despite the growing number of reports of potential food applications of these AMPs, the number of approved peptides is low. Poor solubility, toxicity, and a time‐consuming extraction are hurdles that limit their application in food products. Thanks to a deep understanding of the key determinants of their activity, the development of optimized synthetic peptides has reduced these drawbacks. This review presents natural and synthetic antifungal peptides/proteins (AFPs), effective against food‐related fungi, with particular emphasis on AFPs from plant sources. The design of novel antifungal peptides via key elements of antifungal activity is also reviewed. The potential applications of natural and synthetic AFPs as novel antifungal food preservatives are finally discussed.
Testing a rational choice model of “desistance:” Decomposing changing expectations and changing utilities
Authors: Thomas Kyle J. , Vogel Matt 
Published: August 2019

AbstractWe argue that a rational choice framework can be used to explain declines in offending from adolescence to young adulthood in two ways. First, subjective expectations of offending can be age graded such that perceptions of rewards decrease and perceptions of risks and costs increase. Second, the marginal (dis)utility of crime may be age graded (e.g., preferences for risks, costs, and rewards). We examine changes in offending from adolescence to young adulthood among a subset of individuals from the Pathways to Desistance Study (N = 585) and employ a nonlinear decomposition model to partition differences in offending attributable to changing subjective expectations (X) and changing marginal utilities (β). The results indicate that both have direct and independent effects on changes in offending over time. The results of a detailed decomposition on the subjective expectations also indicate that differences exist across the type of incentives. That is, the effect of changing expectations is attributed mainly to changes in perceived rewards (both social and intrinsic). Changing expectations of social costs and risk of arrest from offending have weak effects on changes in criminal behavior, which suggests that they must be accompanied by increases in the weight placed on these expectations to promote appreciable declines in offending.
Regulatory Function of Buckwheat‐Resistant Starch Supplementation on Lipid Profile and Gut Microbiota in Mice Fed with a High‐Fat Diet
Authors: Zhou Yiming , Zhao Shen , Jiang Yue , Wei Yun , Zhou Xiaoli 
Published: August 2019

AbstractBuckwheat‐resistant starch (BRS) has shown to be a nutrient capable of lowering cholesterol and reducing obesity. In this study, the regulatory effects of tartary buckwheat starch on blood lipid level and gut microbiota (Lactobacillus, Bifidobacterium, Enterococcus, and Escherichia coli) in mice fed with a high‐fat diet was investigated. Male C57BL/6 mice were separately fed with a normal diet (CON), a high‐fat diet (HFD), and high‐fat diet supplemented with buckwheat‐resistant starch (HFD+BRS) for 6 weeks. After the feedings, lipid profile, blood glucose, plasma levels of cytokines, short‐chain fatty acid content in the colon and intestinal flora of fecal were measured. Furthermore, the antioxidant indices of the liver and duodenum tissues were measured to evaluate the antioxidant capacity of mice. Significantly reduced plasma levels of total cholesterol (TC), triglyceride (TG), glucose, and cytokines were observed in the HFD+BRS group, accompanied by an increased antioxidant capacity in the liver and duodenum. In addition, supplementation with BRS significantly inhibited the increase in plasma lipopolysaccharide, tumor necrosis factor‐α, and interleukin‐6 levels. Gut microbiota composition was regulated by the supplement of BRS, which promoted the growth of Lactobacillus, Bifidobacterium, and Enterococcus, as well as inhibited the growth of Escherichia coli. In contrast to the HFD group, the content of short‐chain fatty acids in mice colon increased in the BRS group. In conclusion, BRS benefited the cholesterol and glucose metabolism, as well as optimized gut microbiota composition in mice fed with a high‐fat diet.Practical ApplicationThis study identified the beneficial effects of tartary buckwheat‐resistant starch on the regulation of blood lipids and intestinal flora in mice fed a high‐fat diet. The result of this study will provide a basis for the development of probiotic products supplemented with tartary buckwheat‐resistant starch and direction for further research.