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Material extrusion (ME) is a low-cost additive manufacturing (AM) technique that is capable of producing metallic components using desktop 3D printers through a three-step printing, debinding and sintering process to obtain fully dense metallic parts. However, research on ME AM, specifically fused filament fabrication (FFF) of 316L SS, has mainly focused on improving densification and mechanical properties during the post-printing stage; sintering parameters. Therefore, this study aims to investigate the effect of varying processing parameters during the initial printing stage, specifically nozzle temperatures, T_n (190°C–300°C) on the relative density, porosity, microstructures and microhardness of FFF 3D printed 316L SS.

Cube samples (25 x 25 x 25 mm) are printed via a low-cost Artillery Sidewinder X1 3D printer using a 316L SS filament comprising of metal-polymer binder mix by varying nozzle temperatures from 190 to 300°C. All samples are subjected to thermal debinding and sintering processes. The relative density of the sintered parts is determined based on the Archimedes Principle. Microscopy and analytical methods are conducted to evaluate the microstructures and phase compositions. Vickers microhardness (HV) measurements are used to assess the mechanical property. Finally, the correlation between relative density, microstructures and hardness is also reported.

The results from this study suggest a suitable temperature range of 195°C–205°C for the successful printing of 316L SS green parts with high dimensional accuracy. On the other hand, T_n = 200°C yields the highest relative density (97.6%) and highest hardness (292HV) in the sintered part, owing to the lowest porosity content (<3%) and the combination of the finest average grain size (∼47 µm) and the presence of Cr23C6 precipitates. However, increasing T_n = 205°C results in increased porosity percentage and grain coarsening, thereby reducing the HV values. Overall, these outcomes suggest that the microstructures and properties of sintered 316L SS parts fabricated by FFF AM could be significantly influenced even by adjusting the processing parameters during the initial printing stage only.

This paper addresses the gap by investigating the impact of initial FFF 3D printing parameters, particularly nozzle temperature, on the microstructures and physical characteristics of sintered FFF 316L SS parts. This study provides an understanding of the correlation between nozzle temperature and various factors such as dimensional integrity, densification level, microstructure and hardness of the fabricated parts.

This study conducts a thorough literature review and meta-analysis to explore the adoption of blockchain technology (BCT) in supply chain management (SCM). It aims to identify the potential benefits, challenges, and critical factors influencing the implementation of this technology in supply chains.

A systematic analysis of 157 highly cited publications is performed, offering insights into research trends, citations, industries, research methods, and contextual aspects. Thematic analysis is employed to uncover key findings regarding enablers, barriers, drivers, challenges, benefits, and drawbacks associated with BCT adoption in supply chains.

The analysis highlights the complexities and opportunities involved in adopting BCT in SCM. A proposed model aligns with five dimensions, including inter-organizational, intra-organizational, technological, legal, and to assist businesses in harnessing the potential of BCT, overcoming obstacles, and managing challenges. This model provides practical recommendations for navigating the intricacies of BCT implementation while balancing associated challenges and risks.

Organizations operating in supply chains can leverage the insights gained from this investigation to position themselves at the forefront of BCT adoption. By implementing the proposed model, they can unlock benefits such as increased transparency, efficiency, trust, and cost reduction.

The novelty of this paper lies in its extensive review of publications on Blockchain Technology adoption in supply chains. It offers insights into various aspects such as enablers, barriers, drivers, challenges, benefits, and drawbacks. Additionally, the paper presents a comprehensive model specifically designed for successful adoption of Blockchain Technology in supply chains. This model addresses multiple dimensions including inter-organizational, intra-organizational, technological, legal, and financial.

This paper aims to evaluate how five Operation Soteria Bluestone (OSB) participating forces integrated principles of procedural justice and proactive disruption of offending into their investigations, specifically during the closing stages of a case when considering exit strategy and longer-term prevention.

A mixed-methods approach was taken, including 32 semi-structured interviews with officers and 59 case reviews of recent rape and serious sexual offences (RASSO). Data analysis methods included qualitative thematic analysis of interviews, while data from reviewed case logs was extracted and analysed using a bespoke case review tool.

Increased workloads, preparation of evidence and relational/communication difficulties with the crown prosecution service (CPS) were identified as barriers to implementing long-term disruption options. Dedicated resourcing, training and support are needed to promote suspect-focused investigative strategy and wider uptake of long-term disruption methods. Early investigative approach was also found to have “snowball” effects on suspect exit strategy, with initial lack of suspect focus and preoccupation with victim credibility, impeding consideration of long-term disruption and safeguarding options. Findings also point to a disparity between promising practice in relation to procedural justice for victims and (a relative lack of) proactive policing of repeat suspects.

The study represents a novel contribution to research on policing RASSO, illustrating the scale and nature of the obstacles to changing how these offences are investigated, even when under intense scrutiny from policy makers. It also highlights how increased organisational investment and support is linked to positive changes in practice in some forces.

This paper argues for an increased volume of references to Gabriel Tarde and Georg Simmel in the field of organization sociology. The text emphasizes the importance of these two sociologists in understanding the role of imperfection in organizing and the phenomena of fashion and imitation in contemporary organizations. Tarde’s theory challenged the antinomy between continuity and discontinuity, considering finite entities as cases of infinite processes and stable situations as transitory. Simmel’s theory of fashion explores the democratic and democratizing nature of fashion, which satisfies the demand for social adaptation and differentiation. They both saw fashion as a selection mechanism for organizational forms and managerial practices. Furthermore, referring to Tarde and Simmel can help counter the overemphasis on identity construction and the neglect of alterity in social sciences. The construction of identity often overlooks the inevitability of difference and alterity, which are essential aspects of collective projects. Lastly, this paper discusses Simmel’s concept of the stranger and its relevance in analyzing the experiences of foreigners and their potential advantages as “double strangers” in academia and society. The conclusion is that Tarde and Simmel’s contributions offer valuable insights for understanding the dynamics of management, organizing, and social interactions in contemporary organizations.

This research aims to address the need for a more in-depth empirical investigation of exploring the link between the adoption of corporate citizenship (CC) practices and different aspects of customer behavior in a developing country. Also, it develops a research framework and assesses the mediating role of brand image, brand love, brand reputation and brand trust between customer perceptions of CC and customer loyalty.

Working with a sample of 290 private bank customers in Iran, partial least square-based structural equation modeling is used to test the conceptual model.

The findings reveal significant and positive relationships between CC, brand image, love and reputation. Indirectly and in the relationship between CC and customer loyalty, there are significant relationships through the serial roles of image-reputation, image-love and image-trust. Most importantly, the findings add value to the current knowledge by exploring the mediating effect of brand image, love, reputation and trust between CC and customer loyalty. Finally, this study has resulted in an updated prediction model of private banking customer loyalty.

This study makes a unique theoretical contribution to the literature by evaluating and comparing the mediating role of image, love, reputation and brand trust between CC and customer loyalty using the hierarchy of effects model.

The authors aim to contribute to the understanding of the enduring underrepresentation of women in the IT industry by analysing media discourse triggered by a campaign intended to encourage women to join the IT industry.

Internet media coverage of the Little Miss Geek campaign in the UK was analysed as qualitative data to reveal systematic and coherent patterns contributing to the social construction of the role of women with respect to the IT industry and IT employment.

While ostensibly supporting women's empowerment, the discourse framed women's participation in the IT industry as difficult to achieve, focused on women's presumed “feminine” essential features (thus, effectively implying that they are less suitable for IT employment than men), and tasked women with overcoming the barrier via individual efforts (thus, implicitly blaming them for the imbalance). In these ways, the discourse worked against the broader aims of the campaign.

Campaigns and organisations that promote women's participation should work to establish new frames, rather than allowing the discourse to be shaped by the established frames.

The authors interpret the framing in the discourse using Bourdieu's perspective on symbolic power: the symbolic power behind the existing patriarchal order expressed itself via framing, thus contributing to the maintenance of that order. By demonstrating the relevance of Bourdieu's symbolic power, the authors offer a novel understanding of how underrepresentation of women in the IT sector is produced and maintained.

The purpose of this study is to investigate the impact of gender equality in human resource management practices (HRMP) on job performance in educational hospitals in Jordan. This paper also examines the role of job satisfaction as a mediator between gender equality in HRMP and job performance.

A quantitative research approach with an online questionnaire was used to collect data from 231 participants at educational hospitals.

The findings showed that gender equality in HRMP was positively associated with job performance. In addition, the findings found a significant positive effect of gender equality in HRM on job satisfaction. Finally, the findings indicated that job satisfaction mediates the relationship between gender equality in HRMP and job performance.

This study provided theoretical and practical insights on the issue of discrimination against women, representing a model of developing countries, especially in the Middle East.

This paper analyzes and illustrates the spatial distribution of publications in international urban planning journals from 2010 to 2020.

The study employs the Biblioshiny bibliometrix package in R to analyze 44,123 articles from 95 international planning journals. To conduct the spatial scientometric analysis, we adopted the United Nations’ geoscheme focusing on three geographical scales: country, subregion, and region. Collaboration patterns at the country and subregional levels were examined using the VOSviewer tool.

The study found evidence of a spatial polarization of urban planning scholarly knowledge production. Scholars based in the United States and the United Kingdom consistently published at higher rates than any other country in our data set. The region producing the largest number of publications was Europe, consisting of 39.92% of the total publication count. However, urban planning scholars from the Global South authored only 20.96% of planning publications from 2010–2020. Centralization of planning research is also evident within each region and subregion. As such, both the Global North and the Global South should not be framed as homogenous entities and spatial patterns of knowledge production should not be generalized. The analysis also established the emerging role of Northern America as a major collaborator in inter-country and inter-subregional research collaborations. Co-authorship patterns indicate low intra-regional collaboration in planning research, except for Europe.

This article argues that a culture of exclusivity may be occurring in urban planning publication production. By highlighting the spatial disparities in knowledge production, we emphasize the need to examine the structural and institutional barriers that exclude urban planning knowledge emerging from the peripheries in international planning journals.

This paper aims to investigate the impact of environmental risk on corporate governance through market reaction to bank loan announcements.

Using the establishment of environment court in China as a quasi-natural experiment, this paper adopt the difference-in-differences approach based on listed firms during 2003–2013 to explore the impact of environment court on corporate governance.

This paper find that the environment court would weaken the cumulative abnormal return of loan announcements. Then, this paper confirm that the potential reason is that environment court worsens the interest conflict between majority and minority shareholders. Further, cross-sectional analysis suggests that bank’s supervision, market competition and analyst coverage can alleviate the impact of environment court on corporate governance.

Environment courts intensify firms’ internal interest disputes, thus causing the decrease of corporate governance, which can be observed through the effect of bank loan announcements.

This paper provide reference for environmental policy formulation and implementation, firms’ decision-makings and improving the banking regulatory system.

This paper makes a contribution to the studies about the impact of environment court on firms’ decision-making and investors’ reaction, the impact of external factors on corporate governance and bank loan announcements effect.

The purpose of this research is to explore the impact of women in the C-suite on strategic marketing choices in general and CSR in particular is scant. To that end, this study explores whether and how firms led by female CEOs differ from those led by male CEOs with regard to the types of CSR they pursue. The study classifies CSR into two types: relational (i.e. related to employees, human rights, community and diversity) and rational (i.e. related to product, environment and corporate governance).

To create the sample, the authors combined four databases: Compustat, Execucomp, Center for Research in Security Prices (CRSP) and Kinder, Lydenberg, Domini and Co., Inc. (KLD). Data for the time period between 1992 and 2013 (both inclusive) were used for the investigation. The final sample comprised of 2,739 firms, for a total of 19,969 firm-year observations (an unbalanced panel).

Building on self-construal theory and theory of female ethics, the authors theorize and find evidence that while firms led by male and female CEOs are not significantly different with regard to rational CSR performance, firms led by female CEOs outperform those led by male CEOs with regard to their relational CSR performance. Furthermore, the authors also find that different types of CEO power (i.e. managerial power, legitimate power and formal power) moderate the link between CEO gender and types of CSR differently.

This research contributes to research on CSR by introducing two new types of CSR: relational CSR and rational CSR. Further, the research contributes to the broader discussion of how senior managers inject their gender roles into their CSR choices. The authors provide important insights in this area by highlighting that at least some types of myopic management are also driven by CEO gender: female CEOs – to the extent that they are more likely to invest in CSR strengths which pay off in the long run – engage in less myopic management than male CEOs with regard to CSR choices.

To prospective managers, this research suggests that the gender of the CEO is an effective signal that can help them predict firms’ likely CSR behavior. More specifically, firms led by female CEOs are likely to outperform those led by male CEOs with regard to certain dimensions of CSR (higher relational and rational strengths and fewer relational concerns) and this effect of CEO gender on firms’ CSR behavior is likely to be more pronounced when the CEO exhibits certain kinds of power. Female CEOs may benefit by understanding their innate tendencies to focus on relational versus rational CSR, thereby taking advantage of the positive aspects of their tendencies.

This paper classifies CSR into two types: relational and rational. The findings indicate the benefits of this nuanced classification: female CEOs have a stronger impact on relational CSR compared to male CEOs, while the two types of CEOs do not show a significant difference with regard to their impact on rational CSR. The paper also shows that dividing the variable of CEO power into its sub-types, i.e. managerial power (CEO duality), legitimate power (CEO tenure) and formal power (CEO-TMT pay gap) has value as each of these power dimensions is found to impact the CEO gender-CSR relationship differently.