bluuebunny/crossref_metadata_2025_split huggingface dataset:
Corrosion resistance of a superhydrophobic polypropylene coating on magnesium alloy AZ31
Authors: Zhang Shengjian , Li Min , Li Baoyi , Zhao Hansen , Wang Feng 
Published: May 2024

Purpose
To improve the corrosion resistance of magnesium alloys, the construction of protective coatings is necessary to extend the service life of Mg-based materials.

Design/methodology/approach
SiO2 nanoparticles modified by dodecyltrimethoxysilane (DTMS) were added to the PP and a superhydrophobic Mg(OH)2/PP-60mSiO2 composite coating was fabricated on the surface of AZ31 magnesium alloy via the hydrothermal method and subsequently the immersion treatment.

Findings
Hydrophilic SiO2 nanoparticles become hydrophobic after modified by DTMS, showing a higher dispersibility in xylene. By incorporating modified SiO2 nanoparticles into the composite PP coating, the hydrophobicity of the layer was enhanced, resulting in a contact angle of 166.3° and a sliding angle of 3.4°. It also improved the water repellency and durability of the coating. Furthermore, the intermediate layer of Mg(OH)2 significantly strengthened the bond between the PP layer and the substrate. The Mg(OH)2/PP-60mSiO2 composite coating significantly enhances the corrosion resistance of the magnesium alloy by effectively blocking the infiltration of the corrosion anions during corrosion. The corrosion current density of the Mg(OH)2/PP-60mSiO2 composite coating is approximately 8.23 × 10–9 A·cm-2, which can achieve a magnitude three times lower than its substrate, making it a promising surface modification for the Mg alloy.

Originality/value
The composite coating effectively and durably enhances the corrosion resistance of magnesium alloys.
Decoding Amazon’s innovation and partnerships in the Vendor Flex: meaningful alliances or imbalanced governance dynamics?
Authors: Morales-Alonso Gustavo , La Bella Alister , Levialdi Nathan Ghiron , Hidalgo Antonio 
Published: May 2024

PurposeThis research delves into a comprehensive examination of Amazon’s Vendor Flex (VF) model, seeking to illuminate the intricacies of supply chain innovation through alliances between Amazon and its suppliers. Employing a multiple case study methodology, the study investigates the reduction of transaction costs, the establishment of strategic alliances for supply chain innovation and governance issues within these alliances.Design/methodology/approach A multiple case study methodology, incorporating personal interviews and triangulation with primary sources, was employed to unravel the dynamics of the VF model.Findings Results indicate that the VF model aligns with the reduction of transaction costs by leveraging Amazon’s specialized knowledge, although not necessarily through direct knowledge sharing. Amazon suppliers highlight competitive advantages gained through VF, showcasing efficient navigation of peak seasons and a focus on core activities with online retailing integration. The VF alliance represents a collaborative model where Amazon’s technological prowess enables a streamlined and innovative supply chain for online retailing, which resembles a vertical integration process.Originality/value This research underscores the potential of strategic alliances to drive innovation by incorporating industry-leading practices. The governance issues within the VF alliance reveal power imbalances, emphasizing the need for managers to govern dynamics, disclose information and build trust in large-scale alliances.
Social purpose branding approaches: a typology of how brands engage with a social purpose
Authors: Gray Harriet , Dolan Rebecca , Wilkie Dean Charles Hugh , Conduit Jodie , Burgess Amelie 
Published: May 2024

PurposeAs brands progressively become instruments for consumers to advocate for social change, many feel pressure to engage in social purpose branding (SPB) through addressing social issues. In a rush to remain socially relevant, brands have approached SPB differently; some genuinely intend to advance the social issue, while some intend to capitalise on social movements to mobilise the brand. This paper aims to explain these differences by theoretically outlining various approaches to SPB.Design/methodology/approachThis mixed method paper draws on theory, interviews with marketing practitioners, and practical exemplars to present a typology of SPB approaches. FindingsUsing institutional logics theory, SPB is categorised into four approaches: social purpose-driving, social purpose-driven, social purpose-aligning and social purpose-washing.Research limitations/implicationsThe typological framework for SPB advances this domain to outline effective and ineffective ways for brands to engage with social issues. A detailed agenda for further research is provided to guide ongoing SPB research. Practical implicationsThe typology presented reduces complexity and helps marketers understand the different approaches to engaging with a social issue. Given the growing intertwinement of brands and social issues, this research is essential for brands seeking to advance a social issue and remain relevant.Originality/valueThis paper offers a novel conceptualisation of SPB by defining it, identifying a framework of its characteristics, and detailing four SPB approaches.
Entrepreneurship, subjective risk intelligence and SMEs’ financial stability: evidence from Italy
Authors: Fasone Vincenzo , Pedrini Giulio , Puglisi Mariano 
Published: May 2024

PurposeThis paper applies an original construct of “subjective risk intelligence (SRI)” to the small business context. By leveraging on its multidimensionality, it aims to shed light on the existing ambiguities in the analysis of the relationship between the entrepreneurial attitude towards risk evaluation and firms’ financial stability.Design/methodology/approachThe empirical investigation refers to the Italian context, where an ad hoc survey has been administered to a sample of small businesses. Based on both a linear and a semiparametric regression, results show a significant relationship between SRI and firm’s financial structure, and that such relationship is basically nonlinear.FindingsEvidence shows that entrepreneurs with a high level of risk intelligence run highly leveraged firms. Moreover, in the light of the non-linearity of such relationship, higher levels of risk intelligence are associated with a greater capacity of the entrepreneur to govern the financial balance of the enterprise only up to a certain threshold. Over this threshold, risk intelligence generates overconfidence leading the entrepreneur to a reckless behaviour in taking financial risks.Originality/valueFrom a theoretical point of view, the paper contributes to the literature by shedding lights on the complexity of the relationship between risk intelligence and small businesses. From a policy point of view, findings suggest that, to train new entrepreneurs, the educational system aims should focus on the development of two specific “soft skills”: the ability to manage emotions and the ability to glimpse opportunities even in uncertain situations.
Private label partnerships with retailers: a risk or opportunity for producers?
Authors: Beacom Emma , Bergin Annmarie 
Published: May 2024

PurposeThis study identifies benefits and challenges of PL partnerships, and recommendations to improve the PL partnership process.Design/methodology/approachQualitative data was collected via semi-structured interviews (n = 8) with Irish PL retail buyers (n = 4) and producers (n = 4). Data was coded and thematically analysed.FindingsThree key themes were identified. Theme 1 provides an overview of the benefits of PL partnerships for producers (e.g. volume driven orders, increased efficiencies) and for retailers (e.g. unique products, meeting consumer demand). Theme 2 presents challenges of PL partnerships specific to small and large producers (e.g. small producers may need significant investment to upgrade facilities, while larger producers may require significant volume to justify adaptation of production lines). Challenges common to both (e.g. risks related to short-term contracts, concerns about brand identity) are also discussed. Theme 3 summarised recommendations for successful PL partnerships generally (e.g. setting clear expectations and goals, building rapport and trust), and recommendations specific to producers and buyers specifically (e.g. producers should diversify customers to reduce risk, and retailers should communicate needs and direction).Originality/valueThere is currently limited research on PL partnerships between producers and retailers. This study addresses this gap by identifying key aspects for producers to consider when entering PL partnerships and key aspects for retailers to be aware of to help improve the attractiveness and success of these partnerships.
Institutional distance and location choice: an experimental approach to the perception puzzle
Authors: Azar Goudarz , Batsakis Georgios , Drogendijk Rian , PakSeresht Ashkan , Geng Ruoqi 
Published: May 2024

PurposeIn this research, we designed and implemented a unique vignette experiment to study the effect of managers' perceptions of institutional distance on foreign location choice, as well as the moderating effect of managerial international experience and preferred entry mode on this relationship.Design/methodology/approachWe employ an experimental vignette methodology (EVM) approach applied in the context of Chinese managers to test the causal relationships depicted in our hypotheses. In this way, we measure the decision-makers' perceptions ex ante, i.e. in conjunction with and prior to a decision about a foreign location choice.FindingsOur findings show that managers' ex-ante perceptions of institutional distance negatively affect decisions on foreign location choice. Also, we find that managerial international experience and preference for high commitment entry modes mitigate the negative effect of managers' perceptions of institutional distance on foreign location choice.Originality/valueThis research study adds to our understanding of the effect of managers' perceptions of institutional distance and managerial contingencies on foreign location decisions. Further, it advances novel experimental design in international business research in general and on foreign location choice in particular.
Linking corporate social responsibility to organizational commitment: the role of employee job satisfaction
Authors: Ahsan Muhammad Junaid , Khalid Muhammad Hasham 
Published: May 2024

Purpose
This study aims to examine the impact of an organization’s internal and external corporate social responsibility (CSR) initiatives on employee job satisfaction and organizational commitment.

Design/methodology/approach
Drawing on the social identity perspective, the authors proposed and tested a mediation model to understand the psychological mechanisms underlying the effects of CSR. The study sample comprised 263 employees from Italian manufacturing firms.

Findings
Our findings indicate that external CSR orientation is positively associated with employee job satisfaction and organizational commitment. Furthermore, the mediating effect of job satisfaction partially explains the positive relationship between external CSR orientation and organizational commitment. Moreover, we found that the positive impact of external CSR on employee outcomes is strengthened when combined with internal CSR.

Practical implications
This research has practical and theoretical implications for organizations seeking to enhance employee engagement and commitment through CSR initiatives and sheds light on how CSR can shape employee attitudes and behaviors toward the organization.

Originality/value
This study brings a novel contribution to the field by examining the impact of both internal and external CSR initiatives on employee job satisfaction and organizational commitment.
“Doing it for my family”: examining when and how family motivation hinders creativity of hospitality employees by shaping job-perception
Authors: Isac Nicoleta , Badshah Waqar , Ahmad Bashir , Qammar Ahmad , Kalyar Masood Nawaz 
Published: May 2024

PurposeThis study explores the relationship between family motivation and employee creativity. It examines the way family motivation shapes employees' job perceptions, specifically examining the mediating roles of job instrumentality and job meaningfulness detachment. Additionally, the study explores the moderating effect of family financial pressure.Design/methodology/approachThe data were collected in three waves over six months from 382 employees in the Turkish hospitality industry. The Warp PLS 7.0 software was utilized for data analysis using partial least squares structural equation modeling (PLS-SEM).FindingsThe results indicate that family motivation significantly influences job instrumentality and job meaningfulness detachment, which subsequently reduce employee creativity. Moreover, family financial pressure moderates the relationship between family motivation and job perception, thereby amplifying its effects.Research limitations/implicationsThis study highlights that organizations should minimize ambiguity and complexity, create a psychologically safe environment, align incentives with creativity, address conflicts between short-term gains and long-term projects and support work-life balance in the hospitality industry. This can enhance employee creativity, satisfaction and retention.Originality/valueThis study is an early attempt to investigate when and how family motivation (re)shapes hospitality workers’ job perceptions and influences their propensity to engage in creative endeavors.
Towards sustainable lean success: a systematic literature review on critical failure factors
Authors: Mohd Aripin Norhana , Nawanir Gusman , Hussain Suhaidah , Moshood Taofeeq Durojaye 
Published: May 2024

PurposeLean manufacturing (LM) is a leading philosophy used by organizations to become inevitable in the challenging market. However, prior research showed evidence that 90% failure rate of LM within 10 years of implementation, hence this study is to undertake a systematic literature review on the failure of LM implementation.Design/methodology/approachThis study was conducted with the guidance by review protocol, research questions’ formulation, systematic searching based on identification, screening and eligibility using Scopus and Web of Science databases, quality appraisal, data exclusion and analysis.FindingsDerived from 15 sub-themes, five main themes were discovered based on the thematic analysis to answer the research question on “What strategies should manufacturers do to prevent the failure of LM implementation?”, namely (1) leadership, (2) culture, (3) knowledge, (4) resources and (5) suppliers.Research limitations/implicationsWoS and Scopus were employed in this review, despite there are 14 databases with the ability to search for potential articles in them. Mixed-Method Appraisal Tool (MMAT) was used to evaluate the quality control process, however using various quality assessment techniques helps to search for appropriate review objectives.Practical implicationsThe primary emphasis of this study can be used as a reference by the manufacturers to ensure that LM implementation is a success story to gain a competitive advantage.Originality/valueDespite a large body of literature on LM, there has been little attempt to review this study in a systematic approach, discover trends and generate thematic potential on the failure factors of LM, making it difficult for academics to replicate and interpret.
Caring for Older Patients: Quality and Efficiency of Australia's Healthcare System
Authors: Yong Jongsay , Yang Ou 
Published: May 2024

AbstractWith population ageing and increased longevity, Australia faces pressing policy issues on caring for older people. As Medicare turns 40, it is timely to assess how the system has been performing, and what changes are needed to modernise Medicare. This article examines the quality and efficiency of care using hospital administrative data. We find that the current system provides good quality and efficient care for older patients, except for those living in residential aged care homes. These patients receive lower quality care yet stay longer in hospitals. We suggest alternative approaches designed around bundled payments and a single budget holder to provide incentives for integrated team‐based care.
‘Small successes make it worthwhile’: The rewards and challenges of the SENCo role in a primary school in England
Authors: Solvason Carla , Sheehy Amanda , Osuki Amaechi John , Winwood Jo 
Published: May 2024

AbstractPrevious research by the authors of this piece hinted at the heavy workload of Special Educational Needs Co‐ordinators (SENCos) within settings in England, and their ever‐mounting challenges in the context of reduced local government services and cuts in funding to schools for their children with Special Educational Needs. As a result of these findings, the aim of this research was to focus exclusively on the lived professional experience of the SENCo in primary schools in England. Through anonymous survey, we asked SENCos to share with us their perception of their role and the responsibilities that it included. Although our sample of 20 was relatively small, it provided rich data about the preparedness and the perceived competence and confidence of those in this role. Workload, and the erosion that excessive demands caused to the well‐being of SENCos dealing with complex systems, was prominent in the data we collected, in line with most recent investigations of the educationalist's experience in England. However, our data also raised questions about the status, or lack of, of the SENCo in settings, the way in which the nationally recognised qualification associated with the role is delivered and sources of support available to those in the role.
Vox populi, vox dei? The effect of sociotropic and egocentric incongruence on democratic preferences
Authors: SORACE MIRIAM , BOLET DIANE 
Published: May 2024

AbstractSystemic congruence between the whole legislature and the whole electorate (‘many‐to‐many’, or sociotropic congruence) should be the benchmark to evaluate a democratic system. Yet, most studies link shifts in democratic preferences to individual‐level representation (‘many‐to‐one’, or egocentric incongruence), since individual‐level representation failures should be more salient and visible for individual citizens. We argue that the sociotropic incongruence hypothesis has not been appropriately tested to date, because the measure does not vary at individual level in observational data. Using an experiment conducted in France, we manipulate various sociotropic (in)congruence scenarios at the individual level. In addition to the incongruence hypotheses, our original experiment tests whether offering expertise‐based justifications to incongruence attenuates the backlash against representatives. We find that, even when giving sociotropic incongruence a fair test, egocentric incongruence still consistently shapes democratic preferences, while the effect of sociotropic incongruence remains negligible. Furthermore, we find that narratives rooted in expertise claims do not attenuate the effect of representation failure on backlash against representative democracy: they exacerbate it.
Urban greenspace and neighborhood crime
Authors: Wo James C. , Rogers Ethan M. 
Published: May 2024

AbstractUrban greenspace (UGS) has been recently linked to public safety. Criminologists, however, have been largely absent from the discussion about this association, despite having important theoretical tools and empirical findings to contribute. In the current study, we review the prominent criminological perspectives that may be used to explain the association between UGS and crime. Furthermore, we draw from prior work to extend beyond the question of whether UGS affects crime to the more crucial question of when it does. Using a sample of block groups in Washington, D.C., we examine the association between two measures of UGS—tree canopy coverage and noncanopy vegetation coverage—and violent and property crime. We also assess the moderating effects of antecedents to social disorganization (poverty and homeownership) on the association between UGS and crime. Our results suggest that both types of UGS are associated with fewer crimes, even while controlling for a range of criminogenic factors. The effects of tree canopy coverage appear to be crime general, while the effects of noncanopy vegetation coverage only apply to violent crime. The effects of tree canopy, however, are weaker in communities characterized by high levels of poverty and low levels of homeownership.
A genomic investigation on the origins of the Korean brown planthopper, Nilaparvata lugens (Stål) (Hemiptera: Delphasidae)
Authors: Jeong Suyeon , Gill Haechan , Yu Taeuk , Na Jinho , Ki Hohun , Koo Hyun‐Na , Kim Gil‐Hah , Kim Dongyoung , Jo Sung‐Hwan , Jeong Choongwon , Cho Soowon 
Published: May 2024

AbstractNilaparvata lugens, the brown planthopper (BPH), is a serious pest species. BPHs cause significant damage to rice plants in Korea as well as other countries in East and Southeast Asia. As BPHs cannot survive winter in Korea, they annually migrate into Korea from foreign countries. The BPHs found in Korea are believed to originate from China, but most BPHs in China are also known to originate from Southeast Asia. To understand the origin of Korean BPHs, we conducted a genotyping‐by‐sequencing (GBS) study. We sampled BPHs from five locations in Korea and five countries in Southeast Asia and analyzed the GBS and sequencing results using various methods based on the f statistics and admixture graph analyses. We confirmed that the domestic BPHs shared a greater genetic drift than the BPHs from Southeast Asian populations over several years, implying that a continuous genetic substratum of Korea exists. This genetic substratum is genetically closer to BPHs from the southern part (Thailand and Cambodia) of Southeast Asia than to BPHs from the northern part (Bhutan, Myanmar and Laos) of Southeast Asia. In addition, direct gene flows from Southeast Asia seem possible, so Korea is considered a hotspot where diverse BPH populations mix. Therefore, the origin of Korean BPHs extends beyond China and as far as southern Southeast Asia. This result will help to understand and control the population dynamics of the Korean BPH population.
Endometriosis MRI: Atypical cases, pitfalls and mimics
Authors: Chin Sian , Kitzing Yu Xuan , Quesada Juan , Lo Glen 
Published: May 2024

SummaryEndometriosis is a common but often underdiagnosed chronic gynaecological disease. Endometriosis mimics other diagnoses both clinically and radiographically, presenting a diagnostic challenge. Endometriosis can be categorised as superficial pelvic endometriosis, deep invasive endometriosis (DIE) or endometrioma. Endometrioma and DIE, including polypoid endometriosis, can masquerade as invasive neoplasms. Endometriosis can be misdiagnosed in less common locations or during pregnancy. Ultrasound is the initial investigation for endometriosis; however, MRI is advantageous in providing a larger field of view for increased detection of nodules as well as distinguishing malignancy with greater certainty. This review highlights endometriosis mimics, pitfalls and atypical cases on MRI.