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The purpose of this study is to provide a comprehensive bibliometric analysis of publications in the Journal of Public Procurement (JoPP) from 2001 to 2021. The study provides insights into trends in publications, prominent publication themes, influential authors, institutions and countries that have prominently been associated with the journal’s journey.

The study used a bibliometric and content analysis approach using the VOSviewer software to develop insights into the trends, structures and patterns in publications in the journal. Data for the study was extracted from the Scopus and Google Scholar databases.

The study established that there has been consistent growth in the number of papers published by the journal within the last two decades. Yearly average publication by the journal stood at 14 papers between 2002 and 2009, with the annual average rising to approximately 18 papers between 2010 and 2021. The trend in publication has been established and identified the influential citations and contributors to the journal. The study has also clustered out the thematic structures in journal’s publications. The prominent and emerging research issues in the public procurement environment needing immediate research attention have been highlighted.

The study is a one-journal bibliometric analysis and subsequently ignores publications on public procurement from other journals.

The findings of this study highlight to the research community the contributions of JoPP to the public procurement discourse and present important avenues for future research agenda.

To the best of the authors’ knowledge, this study is the first bibliometric study for the JoPP, providing detailed bibliometric indexes of the 21-year period of the journal’s publications. The study comprehensively analyses the contributions in the JoPP to assess the trend and scope in publications in the field of public procurement and draws attention to emerging concerns and critical issues of neglect requiring research attention in the journal.

Numerous attempts at installing six sigma (SS) have faced challenges and fallen short of the desired success. Thus, it becomes vital to identify the critical factors and characteristics that play a pivotal role in achieving successful adoption. In this study the research has aimed to highlight that a considerable number of corporate SS initiatives, around 60%, fail primarily due to the improper incorporation of essential elements and flawed assumptions.

To validate the influence of critical success factors (CSFs) on SS accomplishment, the study employed a research design combining exploratory and mixed-methods approaches. A Likert-scale questionnaire was utilized, and a simple random sampling method was employed to gather data. Out of the 2,325 potential participants approached, 573 responses were received, primarily from Germany, the United Kingdom and Sweden. The analysis focused on 260 completed questionnaires and statistical methods including structural equation modeling (SEM), exploratory factor analysis (EFA) and Confirmatory Factor Analysis (CFA) were utilized for data analysis.

The study acknowledged four essential components of CSFs that are imperative for sustaining the success of SS: (1) Competence of belt System employees; (2) Project management skills; (3) Organizational economic capability and (4) Leadership commitment and engagement. These factors were identified as significant contributors to the maintenance of SS’s success.

The practical implications of this research imply that institutions, practitioners, and researchers can utilize the four identified factors to foster the sustainable deployment of SS initiatives. By incorporating these factors, organizations can enhance the effectiveness and longevity of their SS practices.

The investigation's originality lies in its contribution to assessing CSFs in SS deployment within the European automobile industry, utilizing a mixed-methods research design supplemented by descriptive statistics.

Some Six Sigma (SS) efforts have not been entirely successful. This research paper aims to investigate the leadership style and the elements of it that positively influence the attainment of Six Sigma programs within the automobile industry.

The study used a Likert-scale questionnaire and a simple random sampling method. 2,325 potential participants were approached, resulting in 573 responses, primarily from Germany, the United Kingdom and Sweden. 260 completed questionnaires were included in the analysis, utilizing an exploratory and mixed-methods research design to examine the impact of leadership style on Six Sigma success. Statistical methods such as SEM, EFA and CFA were used for data analysis.

The study utilized numerous SEM methods, including Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) and identified three key elements of leadership traits: (1) leadership support for long-term improvement strategies; (2) leadership commit to the supplier's organization to maintain quality and supply defect-free products.

Due to limited participants, the outcome of the research could lead to inadequacies in data interpretation regarding the contextual predispostions, and the research could develop weaknesses in the form of cross-sectional instead of longitudinal data and design.

The practical implications of this study suggest that institutions, practitioners and researchers can incorporate these two identified factors into leadership traits to promote the sustainable implementation of Six Sigma (SS) initiatives.

This study makes an original contribution to the assessment of leadership style and its elements in the European automobile industry, utilizing a mixed-methods research design along with descriptive statistics to provide valuable insights.

The effectiveness of Six Sigma programs has varied across different industries and organizations, and leadership styles have been identified as a critical success factor for the installation of Six Sigma initiatives. Therefore, this study aims to investigate the specific elements of leadership styles that are linked with the successful deployment of Six Sigma programs in the automobile industry.

To conduct the study, the researchers utilized a Likert scale questionnaire with a rating system of 1–7 and a simple random sampling method. The survey was distributed to 2,325 potential participants, with 573 responses received, mostly from Germany, the United Kingdom and Sweden. Out of those responses, 260 completed questionnaires were received. The study utilized a mixed-methods research design and exploratory research approaches to investigate the implication of leadership style on the success of Six Sigma implementation. The research employed several analysis techniques, including Structural Equation Modeling (SEM), exploratory factor analysis (EFA), confirmatory factor analysis (CFA) and Survey methods.

Through various SEM methods, such as EFA and CFA, the study revealed two vital leadership elements: (1) the long-term success of Six Sigma depends on leadership’s support and recognition of it as an improvement strategy and (2) leadership must commit to the organization’s suppliers to ensure quality and the provision of defect-free products.

By incorporating the identified key elements of leadership into their strategies, organizations and researchers can ensure the sustainable implementation of Six Sigma.

This research presents a distinct contribution to the evaluation of leadership style components within the European automotive sector, utilizing a mixed-methods research design and incorporating a variety of descriptive statistics.

In countries where the electronic levy (e-levy) has been implemented, one question that resonates with the populace is, “how much would you want to pay for e-levy per transaction?” In response, varied perspectives have been shared with no convergence. Against this background, this study seeks to estimate people's willingness to pay (WTP) for electronic transaction levy in Ghana, while analysing the associated determinants.

This study relies on a survey of 2,810 respondents obtained from February 9 to 16, 2022 in Ghana. A multivariate logit model was estimated with its marginal effects. Further, a robustness check was undertaken using the linear probability model to validate the results.

With respect to the sample, the authors find evidence that approximately 46% of the respondents are not willing to pay any amount per transaction for the e-levy. Second, about 21% of the respondents are willing to pay Ghs0.5% as e-levy per transaction. Furthermore, about 10% of the respondents are willing to pay 1% per transaction as e-levy. Those who indicated that they would pay rates above 1% (specifically, 1.50%–1.75%) per transaction are less than 5%. For flat rates, approximately 10% of the respondents were willing to pay Ghs5 per month for all transactions above Ghs100. All others who are interested in other flat rates together are less than 5% of the respondents. The key statistically significant determinants of the probability that an individual would be willing to pay for the e-levy are also provided. This study recommends a comprehensive dialogue between the government and all stakeholders to reach a reasonable conclusion on an acceptable e-levy rate and by extension, implementation strategies.

To the best of the researchers' knowledge, this is the first empirical study that estimates individuals' willingness to pay for e-levy on electronic transactions in a developing country.

Even the greatest developed countries have capitulated to the destructions imposed on the global supply systems, as the COVID-19 pandemic has revealed. The purpose of this study is to explore human resource sourcing strategies for managing supply chain performance during the COVID-19 outbreak. There are six human resource sourcing strategies such as outsourcing, near sourcing, integration, the requirement of suppliers, joint ventures and virtual enterprise that are considered to measure supply chain performance.

Based on collecting data from the potential respondents of Indian manufacturing companies, the elevation of human resource sourcing strategies to supply chain performance is measured considering the multiple regression analysis techniques.

The results of the study revealed that four of the six hypotheses have a significant and positive relationship with supply chain performance during the COVID-19 outbreak while two hypotheses are partially supported that lent good support to this study.

In this critical situation, this study will enable managers and practitioners to support the business in giving customers the best services on time.

The novelty of this study is to identify the key human resource sourcing strategies by using multiple regression analysis methods, considering the case of Indian manufacturing companies to measure their supply chain performance during the COVID-19 outbreak era.

This study aims to uncover managerial representations of achieving competitive advantage in architectural practices operating within the United Kingdom (UK).

A sequential qualitative methodology is applied, underpinned by nine managerial interviews in five architectural practices, which are analysed using computer-assisted qualitative data analysis software.

In all, 108 representations are identified, with highly rated concepts including reputation, client satisfaction, fees and staff resources discussed in detail. The need for architectural practices to develop a competitive advantage within their sector is increasingly apparent, particularly during times of market turbulence. A total of 20 themes identified are clustered into four main groups focused on People (including Calibre of Staff, Attract Graduates; Qualified Staff); Product (including Emphasis on design, Specialisation, Competitive Fees): Process (including Low Overheads, Office Efficiency) and Potential (Reputation, Ability to Undertake Large Projects, Repeat clients, Ability to expand, Parent Company, Market Understanding and New Offices).

Despite numerous studies conducted on this subject, there has been no research to date documenting managerial representation on achieving competitive advantage in the context of architectural practices in the UK. This paper closes this gap in knowledge by contributing to underlying research on competitive advantage, focusing on the managerial representations within UK architectural practices.

To critically analyse how Latin American migrant women entrepreneurs living in Ireland and the UK negotiate their entrepreneurial and motherhood identities in transnational settings. The paper explores (1) how motherhood influences the choices of becoming entrepreneurs; (2) how women reconcile the social imaginaries of motherhood from their country of origin in the new contexts of settlement; and (3) the impact of these transformations on their businesses.

This paper draws on six biographical case studies (three in Ireland and three in the UK) and employs the theoretical lens of translocational positionality to analyse entrepreneurship as context-specific and relational processes that bring together a multiplicity of social and geographical locales.

Latin American women entrepreneurs navigate their roles as “good mothers” and “good businesswomen” by simultaneously (1) complying with core values of marianismo that confine them to traditional gender roles and (2) renegotiating these values in ways that empower them through entrepreneurship. Finally, juxtaposing these two contexts (Ireland and the UK), this study (3) illuminates the similarities of the ever-continuing gender power struggles of egalitarianism for Latin American migrant women in both contexts.

Despite the agreed need for exploring motherhood as one of the critical aspects shaping family and business cycles, this area needs to be sufficiently analysed in its intersection with ethnicity or migratory status, particularly with participants from the global South. This article aims at bridging that gap.