bluuebunny/crossref_metadata_2025_split huggingface dataset:
Time for change? Scenario analysis on buyer–seller negotiations
Authors: Haggenmüller Sandra , Oehlschläger Patricia , Herbst Uta , Voeth Markus 
Published: August 2022

Purpose
This study aims to provide probable future developments in the form of holistic scenarios for business negotiations. In recent years, negotiation research did not put a lot of emphasis on external changes. Consequently, current challenges and trends are scarcely integrated, making it difficult to support negotiation practice perspectively.

Design/methodology/approach
This paper applies the structured, multi-method approach of scenario analysis. To examine the future space of negotiations, this combines qualitative and quantitative measures to base our analysis on negotiation experts’ assessments, estimations and visions of the negotiation future.

Findings
The results comprise an overview of five negotiation scenarios in the year 2030 and of their individual drivers. The five revealed scenarios are: digital intelligence, business as usual, powerful network – the route to collaboration, powerful network – the route to predominance and system crash.

Originality/value
The scenario analysis is a suitable approach that enables to relate various factors of the negotiation environment to negotiations themselves and allows an examination of future changes in buyer–seller negotiations and the creation of possible future scenarios. The identified scenarios provide an orientation for business decisions in the field of negotiation.
Balanced centricity: a joint institutional logic within open collaborative ecosystems
Authors: Quero María José , Mele Cristina 
Published: August 2022

Purpose
This paper aims to examine the change of institutional logics in actors’ practices within crowdfunding platforms, seen as open collaborative ecosystems.

Design/methodology/approach
The research follows an abductive approach, wherein data collection and analysis, and the search for complementary theories, constitute parallel iterative processes. A main case study was carried out, complemented by an expert panel.

Findings
Balanced centricity (BC) as the main institutional logic in crowdfunding platforms delineates actors’ practices (aims, resources and behaviors) into four issues: the development of an open and collaborative community; the overcoming of resource limitations; the changing roles of actors; and the co-creation of mutual (societal) value.

Research limitations/implications
This study context limits the results. The COVID-19 crisis put all actors in the medical field into an extreme situation in which they had to maximize their potential to achieve a common aim. Once the crisis has passed, further research should address whether BC is maintained as actors’ institutional logic.

Originality/value
This paper offers a unique perspective on BC as an institutional logic that impacts actors in collaborative open ecosystems.
Female entrepreneurship in emerging and developing countries: a systematic review of practical and policy implications and suggestions for new studies
Authors: Corrêa Victor Silva , Lima Rosileine Mendonça de , Brito Fernanda Regina da Silva , Machado Marcio Cardoso , Nassif Vânia Maria Jorge 
Published: August 2022

Purpose
Women entrepreneurs face several challenges in creating and running ventures, especially in emerging and developing countries. In this sense, by aiming to generate inputs capable of helping overcome them, this study aims to categorize the policy, managerial and practical implications of articles whose empirical research was in one or more of the 155 emerging and developing countries. Further, although scholars have addressed female entrepreneurship in developed economies, there is scant literature in the context explored here. This article provides suggestions for new studies, helping academics fill gaps in the literature.

Design/methodology/approach
This article adopts a systematic literature review approach, performing content analysis and bibliometric description for the sample. The study comprises 77 articles selected from the Scopus and Web of Science databases.

Findings
Research concentrates on Asian countries, with lower incidences in Latin America and Africa. The policy implications focus mainly on the executive rather than legislative spheres. The practical implications focus mainly on entrepreneurial development agencies and women entrepreneurs. Among the suggestions for novel studies, those focusing on methodological choices and female enterprises stand out.

Practical implications
This paper maps and categorizes the policy, managerial and practical implications, helping to raise governments’, policymakers’ and practitioners’ awareness of the preferred strategies to overcome the challenges of female entrepreneurship.

Originality/value
This paper emphasizes reflections of mutual interest to researchers, policymakers and practitioners, filling gaps in studies that prioritize an academic audience. Regarding the academic audience, this paper contributes to innovatively categorizing suggestions for future research and building an extensive research agenda capable of guiding research in this area.
Gluten-free cake with unripe banana peel flour substitution: impact on nutritional, functional and sensorial properties
Authors: Türker Burcu , Savlak Nazlı 
Published: August 2022

PurposeThis study aims to develop nutritious and functional gluten-free cakes for celiac patients by substituting rice flour with unripe banana peel flour (UBPF) (0%, 5%, 10%, 15% and 20%) and to propound some chemical, textural and sensorial properties of cakes. A secondary purpose was also to contribute to waste management of the banana products industry by reevaluating the peel.Design/methodology/approachOne-way analysis of variance and Duncan’s multiple comparison test (p< 0.05) were used to determine differences among the mean values. Proximate analysis, color, texture profile analysis, antioxidant activity, mineral composition and sensorial analysis were carried out. Data was analyzed using SAS software. Cake production was carried out in three replications.FindingsUBPF in this study had high protein (11.2%) and dietary fiber (18.3%) as well as high antioxidant activity. In all, 5%–20% UBPF-substituted cakes had enhanced dietary fiber (2.5%–3.7% dry matter), ash content (1.6%–1.9% DM) in comparison to control cake (1.4% and 1.4%, respectively). 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity of enriched gluten-free cakes increased by 102%–534%, whereas ferric-reducing antioxidant power increased by 29.6%–143%. Up to 10% UBPF substitution resulted in texturally and sensorially acceptable, nutritious gluten-free cakes.Practical implicationsThe developed product can be used practically for several applications as a healthy alternative. The use of unripe banana peel represents a promising strategy to increase the nutritional value and number of ready-to-eat food in the gluten-free market.Social implicationsThis study propounds a nutritious, functional and sensorially acceptable gluten-free cake for celiac people to use practically while socialization. Cakes which are appreciated by panelists in sensory analysis will create product variety in kitchens, markets and social areas, in particular for those people suffering from celiac and gluten intolerance.Originality/valueThis is the first study to consider UBPF as an ingredient in gluten-free cake formulation. The product may positively contribute to the life quality of celiac people by propounding a gluten-free snack food for consumption in their social life. This study is also an example of the contribution of banana by-products toward the implementation of the circular economy.
Floral visitation to alien plants is non‐linearly related to their phylogenetic and floral similarity to native plants
Authors: Razanajatovo Mialy , Rakoto Joseph Felana , Rajaonarivelo Andrianina Princy , van Kleunen Mark 
Published: August 2022

Abstract

Biological invasions are key to understanding ecological processes that determine the formation of novel interactions. Alien species can negatively impact floral visitation to native species, but native species may also facilitate early establishment of closely related alien species by providing a preadapted pollinator community. We tested whether floral visitation to alien species depended on phylogenetic relatedness and floral similarity to native species.

In a field experiment, we simulated the early stages of an invasion by adding potted alien plants into co‐flowering native communities. We paired each alien plant with a host native plant, and recorded floral visitation to them for 3,068 hr (totalling 84,814 visits). We used 34 alien and 20 native species in 151 species combinations. We tested whether the number of floral visits to alien plants, the proportion of visits to alien plant relative to visits to both alien and native plants, and the similarity in flower visitor compositions of alien and native plants depended on phylogenetic and floral trait distances between alien and native species.

Floral visitation to alien species was highest when they had intermediate floral trait distances to native species, and either low or high phylogenetic distances. Alien species received more similar flower‐visitor groups to natives when they had low phylogenetic and either low or high floral trait distances to native species.

Co‐flowering native species may facilitate floral visitation to closely related alien species, and distantly related alien plants seem to avoid competition for flower visitors with native plants. Alien species with similar floral traits to natives compete with them for flower visitors, and alien species with dissimilar floral traits may not share flower visitors with native species. Alien species with intermediate floral trait distances to natives are most likely to receive flower visitors, as they are not too dissimilar and may still share flower visitors with native species, but not too similar to compete for flower visitors with them.

The non‐linear patterns between floral visitation and similarity of the alien and native species suggest that an interplay of facilitation and competition simultaneously drives the formation of novel plant‐pollinator interactions.

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Tryptophan‐kynurenine metabolism during acute alcohol withdrawal in patients with alcohol use disorder: The role of immune activation
Authors: Mechtcheriakov Sergei , Gleissenthall Gabriele V. , Geisler Simon , Arnhard Kathrin , Oberacher Herbert , Schurr Timo , Kemmler Georg , Unterberger Christine , Fuchs Dietmar 
Published: August 2022

AbstractBackgroundRecent research has suggested that excessive alcohol consumption in patients with alcohol use disorder (AUD) is associated with chronic immune activation, which affects the metabolism of the neurotransmitter precursor amino acid tryptophan (TRP) and contributes to the complex pathophysiology of AUD. Our study investigated possible immune‐associated alterations of TRP to kynurenine (KYN) metabolism in patients with AUD during acute alcohol withdrawal.MethodsWe measured serum concentrations of TRP, KYN, quinolinic (QUIN), kynurenic acid (KYNA), and the immune activation marker neopterin (NEO) at the first, fifth and 10th day of alcohol withdrawal in patients with AUD, who attended a standardized in‐patient treatment program and underwent a detailed clinical assessment.ResultsData from these individuals were compared to data from a reference control group (RCG). The primary outcome measures were the differences in serum concentrations of metabolites between AUD patients and RCG and correlations between NEO and metabolites of the tryptophan‐kynurenine pathway. r = 0.695, p < 0.001) in the AUD group. Mixed models analysis showed that NEO concentrations were positively associated with QUIN but not with KYNA concentrations. Several behavioral symptoms correlated positively with QUIN concentrations and negatively with the KYNA/QUIN ratio.ConclusionsOur findings demonstrate that the changes in TRP catabolism in acute alcohol withdrawal resulting in increased KYN production could reflect the involvement of immune‐associated activation of the enzyme indoleamine 2,3‐dioxygenase, as NEO concentrations correlated with the KYN/TRP ratio. In addition, our data show that this low‐grade immune activation may cause an imbalance in the production of neurotoxic and neuroprotective kynurenine metabolites in AUD.
Thermal male contraception: A study of users’ motivation, experience, and satisfaction
Authors: Joubert Samuel , Tcherdukian Jessica , Mieusset Roger , Perrin Jeanne 
Published: August 2022

AbstractPurposeThe aim of this study is to evaluate the motivations, experience, and acceptability of thermal male contraception (TMC) in male partners of couples requesting the use of TMC as the only couple contraceptive.Materials and methodsTo the 72 men of couples seeking male contraception and using TMC between 2011 and 2019, we suggested an anonymous online survey (93 questions) exploring population characteristics, contraceptive histories, motivations for choosing TMC, patient experience at the successive phases of use, relations with partner and environment, and satisfaction with this method.ResultsSixty‐seven men agreed to participate (93% response rate); 63 responses were complete and were analyzed (94% participation rate). The main motivations for choosing TMC were “not using hormones” (n = 59/63, 94%) and using a method regarded as “natural” (n = 49/63, 78%). Most of the men surveyed (68%) adopted the method in less than 2 weeks. During the contraception use phase (n = 59 men), they described significantly improved sexual satisfaction, compared to that experienced with their previous contraceptive methods, and they reported high confidence (100% rather/totally confident partner) and support (88% rather/totally supporting partner) from their partner. Most men (n = 35/59, 59%) also reported improved self‐esteem. The main negative point was discomfort, reported by 24% of the men. The overall satisfaction score of using this method was 3.78 ± 0.46/4, and 100% of the men reported that they would recommend the method to other men.Discussion and conclusionMen using TMC successfully assumed the responsibility for and performed a daily task to provide couple contraception. This positive evaluation, together with the already published contraceptive efficacy and reversibility of TMC, should encourage the development of this method.
Letter: to switch or not to switch, that is the question—author's reply
Authors: Bergqvist Viktoria , Holmgren Johanna , Klintman Daniel , Marsal Jan 
Published: August 2022

LINKED CONTENTThis article is linked to Bergqvist et al papers. To view these articles, visit https://doi.org/10.1111/apt.16927 and https://doi.org/10.1111/apt.17112
Vaccination status and intensive care unit triage: Is it fair to give unvaccinated Covid‐19 patients equal priority?
Authors: Shaw David 
Published: August 2022

AbstractThis article provides a systematic analysis of the proposal to use Covid‐19 vaccination status as a criterion for admission of patients with Covid‐19 to intensive care units (ICUs) under conditions of resource scarcity. The general consensus is that it is inappropriate to use vaccination status as a criterion because doing so would be unjust; many health systems, including the UK National Health Service, are based on the principle of equality of access to care. However, the analysis reveals that there are several unique features of Covid vaccination status in the context of a pandemic that make this issue disanalogous to cases (such as lung cancer caused by smoking) discussed previously. First, there is equality in access to care at the point of vaccination; the unvaccinated refuse the offer of preventive care when they decline vaccination, weakening their claim to ongoing care if they become ill (this is qualitatively different from ‘poor lifestyle choices’ such as smoking). Second, the decision of one person to refuse vaccination substantially increases the risk that they will become seriously ill and need ICU care; the person who chooses not to get vaccinated thus potentially increases the pressure on intensive care bed provision, as well as increasing the risk that he or she will infect others who in turn might end up needing ICU care. Third, justice cuts both ways, and giving unvaccinated patients equal priority may itself be unjust when other patients have reduced their risk of ending up on the ICU by getting vaccinated.
The democratic (dis)advantage: The conditional impact of democracy on credit risk and sovereign default
Authors: Hansen Daniel 
Published: August 2022

AbstractMany have argued that democracies are able to make credible commitments to repay their debts and consequently enjoy higher sovereign credit ratings. In contrast to this expectation, I argue that the advantage of democracies in credit ratings is conditional on the countries' level of financial vulnerability and adjustment needs. Because democracies have more diffuse decision‐making and are more accountable to the public, they encounter greater difficulty than autocracies in passing unpopular economic adjustment measures. Thus, I argue that democracies with high debt levels and low foreign reserve assets experience worse credit outcomes, whereas democracies with low vulnerability experience more positive outcomes. In a sample of up to 96 developing countries, I show that democracies have worse credit ratings and CDS Spreads and are more likely to default than their autocratic counterparts when foreign reserves are low relative to external debt. Notably, I also show that large debt burdens increase credit risk mainly in more democratic countries. I further test the causal pathway of the democratic advantage by constructing democracy scores of “market‐friendly” and “adjustment‐difficulty” democracy, finding that democracy worsens debt outcomes due to adjustment difficulty. These findings help to revise and clarify the causal logic surrounding the democratic advantage hypothesis.
Tampering detection and localization base on sample guidance and individual camera device convolutional neural network features
Authors: You Changhui , Zheng Hong , Guo Zhongyuan , Wang Tianyu , Wu Xiongbin 
Published: August 2022

AbstractThis paper proposes an image tampering detection algorithm based on sample guidance and individual camera device's convolutional neural network (CNN) features (SGICD‐CF) to address the challenges in the authenticity and integrity of images. Due to the development of the digital image processing technology, which makes image editing and processing, image tampering and forgery easy and lot simplified, thus solving the problem of image tamper detection, to maintain information security. The principle of SGICD‐CF assumes that pixels of the pristine image come from a single camera device, but on the contrary, if an image to be tested is spliced by multiple images from different cameras, then the pixels from the multiple camera devices will be detected. SGICD‐CF divides the image to be tested into 64 × 64 pixel image patches, extracts the camera‐related features and some camera model‐related information of image patches by source camera identification network (SCI‐Net) which is proposed by us, and obtains the classification confidence degree of the image patch. Furthermore, it determines whether the image patch contains foreign pixels according to the obtained confidence degree and finally determines whether the image was tampered according to the classification results of all the image patches, thus locating the tampered area. However, the experimental results show that SGICD‐CF can detect and locate the tampered area of an image accurately and our methods have a better performance than other existing methods. Our algorithm can achieve an average correct rate of 0.855 on the synthetic data set based on Dresden, which is higher than other existing detection methods.
Resilience, coping, and posttraumatic growth in fathers of children with intellectual disabilities: Stress as moderator
Authors: Byra Stanisława , Ćwirynkało Katarzyna 
Published: August 2022

AbstractObjectiveWe sought to examine the correlation between resilience and posttraumatic growth (PTG) in fathers of children with intellectual disabilities (ID), exploring the mediating effect of coping. We also tested whether this mediation effect is moderated by sense of stress.BackgroundRaising a child with ID has been associated with both negative and positive aspects of psychological functioning. Little is known, however, about determinants of positive changes in fathers.MethodThe data for this study come from 106 Polish fathers of children with ID who completed a set of questionnaires measuring PTG, resilience, coping strategies, and sense of stress. The relations between variables using moderated mediation were tested.ResultsPTG correlates positively with resilience. Coping strategies (i.e., seeking emotional support and religion) are mediators of this relationship, and sense of stress is a moderator of this mediation. Higher levels of sense of stress increase the mediating role of these coping strategies, which translates into higher PTG in fathers with higher resilience.ConclusionThe relationship between resilience and PTG is complex, mediated by coping strategies, and differs in fathers with high and low stress.ImplicationsKnowledge on the importance of resilience and coping strategies for experiencing positive changes may be used by professionals working with fathers raising children with ID.
Ultrasound assessment of twin reversed arterial perfusion sequence for the prediction of adverse pregnancy outcomes in the first trimester
Authors: Tang Ying , Zeng Yan , Yang Taizhu , Yang Pan , Bao Shan , He Min , Ying Junjie 
Published: August 2022

AbstractObjectiveTo investigate twin reversed arterial perfusion (TRAP) sequence for the prediction of TRAP‐related adverse pregnancy outcomes at the gestational age of 11–14 weeks.MethodsPregnant women in the first trimester diagnosed with TRAP were recruited at West China Second University Hospital from January 2015 to June 2018. Systematic screening for the pump twin's crown‐rump length (CRL) and acardiac twin's upper pole‐rump length (URL) was conducted using ultrasonic detection. The (CRL – URL)/CRL and URL/CRL ratios were used to assess the pregnancy outcomes for the pump twin. Twenty‐one pregnant women aged 21–39 years with a gestation of 11–14 weeks were recruited.ResultsTRAP was diagnosed on average (± standard deviation (SD)) at pregnancy week 13.1 ± 0.18. The pump twins’ mean (± SD) CRL was 6.65 ± 1.1 cm. The incidence of intrauterine death for the pump twins was 19.0% (n = 4), the miscarriage rate was 14.3% (n = 3), and the live birth rate was 66.7% (n = 14). The (CRL – URL)/CRL ratios between the nonsurvival (intrauterine death and miscarriage) and survival groups significantly differed (0.33 ± 0.08 vs. 0.58 ± 0.08, p < 0.05). Similarly, the URL/CRL ratios between the nonsurvival and survival groups significantly differed (0.67 ± 0.08 vs. 0.42 ± 0.08, p < 0.05).ConclusionThe (CRL – URL)/CRL and URL/CRL ratios were valuable indicators for determining pregnancy outcomes of pump twins with TRAP at an early gestational age.