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1 – 10 of 10Ruizhen Song, Xin Gao, Haonan Nan, Saixing Zeng and Vivian W.Y. Tam
This research aims to propose a model for the complex decision-making involved in the ecological restoration of mega-infrastructure (e.g. railway engineering). This model is based…
Abstract
Purpose
This research aims to propose a model for the complex decision-making involved in the ecological restoration of mega-infrastructure (e.g. railway engineering). This model is based on multi-source heterogeneous data and will enable stakeholders to solve practical problems in decision-making processes and prevent delayed responses to the demand for ecological restoration.
Design/methodology/approach
Based on the principle of complexity degradation, this research collects and brings together multi-source heterogeneous data, including meteorological station data, remote sensing image data, railway engineering ecological risk text data and ecological restoration text data. Further, this research establishes an ecological restoration plan library to form input feature vectors. Random forest is used for classification decisions. The ecological restoration technologies and restoration plant species suitable for different regions are generated.
Findings
This research can effectively assist managers of mega-infrastructure projects in making ecological restoration decisions. The accuracy of the model reaches 0.83. Based on the natural environment and construction disturbances in different regions, this model can determine suitable types of trees, shrubs and herbs for planting, as well as the corresponding ecological restoration technologies needed.
Practical implications
Managers should pay attention to the multiple types of data generated in different stages of megaproject and identify the internal relationships between these multi-source heterogeneous data, which provides a decision-making basis for complex management decisions. The coupling between ecological restoration technologies and restoration plant species is also an important factor in improving the efficiency of ecological compensation.
Originality/value
Unlike previous studies, which have selected a typical section of a railway for specialized analysis, the complex decision-making model for ecological restoration proposed in this research has wider geographical applicability and can better meet the diverse ecological restoration needs of railway projects that span large regions.
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Angélica S. Gutiérrez and Jean Lee Cole
Given the lack of research on the lived experiences of racially minoritized women in academia, this paper provides primary accounts of their experience with impostorization…
Abstract
Purpose
Given the lack of research on the lived experiences of racially minoritized women in academia, this paper provides primary accounts of their experience with impostorization. Impostorization refers to the policies, practices and seemingly innocuous interactions that make or intend to make individuals (i.e. women of color) question their intelligence, competence and sense of belonging.
Design/methodology/approach
To explore experiences with impostorization and identify effective coping strategies to counter the debilitating effects of impostorization, 17 semi-structured interviews were conducted with women of color PhD students and faculty at universities throughout the USA and across disciplines.
Findings
While impostor syndrome, which refers to feelings of inadequacy that individuals experience and a fear that they will be discovered as fraud, has garnered much attention, the present accounts suggest that the more vexing issue in academia is impostorization, not impostor syndrome. Forms of impostorization include microaggressions, grateful guest syndrome, invisibility and inclusion taxation.
Originality/value
The interviews reveal the implicit and explicit ways in which academia impostorizes racially minoritized women scholars and the coping strategies that they use to navigate and survive within academia. The accounts demonstrate the pernicious effects of labeling feelings of inadequacy and unbelonging as impostor syndrome rather than recognizing that the problem is impostorization. This is a call to change the narrative and go from a fix-the-individual to a fix-the-institution approach.
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Lizhu Yu Davis, Li Zhao, Dean Davis and Yuhui Liu
Using resource-based theory and social cognitive theory, this study aimed to investigate crucial resources that new US fashion ventures need to survive the initial stage of…
Abstract
Purpose
Using resource-based theory and social cognitive theory, this study aimed to investigate crucial resources that new US fashion ventures need to survive the initial stage of business development. It also intended to discover the role and characteristics of founders that contribute to the success of a fashion business, as well as challenges and struggles that fashion entrepreneurs face.
Design/methodology/approach
For the study, a qualitative research method with in-depth personal interviews was conducted. Participants were recruited through purposeful sampling methods. Using a grounded theory approach, we analyzed the approximately 308 pages of primary source data, transcribed from the records of the interviews.
Findings
Findings were categorized into three major themes. First, financial resources and literacy, marketing, merchandising, as well as legal resources were identified as critical resources at the firm level. Second, at the individual level, four important human agency factors, including intentionality, forethought, reactiveness and reflectiveness were revealed as essential for the success of fashion entrepreneurs. Lastly, relationships and networks were highlighted at both firm and individual levels.
Originality/value
This study contributes to the understanding of fashion entrepreneurship, an understudied area. The study identified critical resources for the success of fashion startups, especially during the initial business development process. The findings also emphasized the importance of human agency factors and networks at both firm and individual levels.
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Joanna F. Norman, Leah Aiken and Tomika W. Greer
The purpose of this research was to empirically examine the career transitions of mid-career African American women leaving traditional careers for entrepreneurship. The authors…
Abstract
Purpose
The purpose of this research was to empirically examine the career transitions of mid-career African American women leaving traditional careers for entrepreneurship. The authors illustrate how transition theory and effectuation principles ameliorate an African American woman's transition to entrepreneurship.
Design/methodology/approach
The authors conducted semi-structured interviews with nine African American woman entrepreneurs. The data collected were evaluated through the lens of transition theory and effectuation theory.
Findings
The study results show that despite being the chief officer, many African American women still face inequalities when negotiating business deals, interacting with partners and when seeking capital for their business. Effectuation theory partially supports an African American woman's career transition to entrepreneurship, but the theory does not fully address the unique experiences of this demographic.
Research limitations/implications
The results of this study reveal that effectuation principles do not fully explain the entrepreneurial career transition experiences of African American women. Theory development and extensions of existing theories should consider the potential discriminatory practices that limit financial resources and strategic partnerships for African American women entrepreneurs. The authors also advocate for consideration of identities, particularly related to gender and race, as factors that contribute to entrepreneurial experiences.
Practical implications
The study findings support the notion that each woman's situation will be different and unique, requiring aspiring African American woman entrepreneurs to assess their individual situation. Consistent access to minority-specific programs can help aspiring African American women entrepreneurs visualize her new identity and provide the support needed to enhance her career transition. There is no one-size-fits-all solution, so each woman will need to craft her own individualized plan.
Social implications
Findings from this study solidify the role of African American women entrepreneurs as business leaders with influence and direct impact on the US economy. Their success enables African American women to contribute to more inclusive societies through their service to diverse members of society. In addition, their attainment of success serves as a testimony to aspiring African American women that entrepreneurial success is achievable, encouraging more diversity in entrepreneurship.
Originality/value
Few entrepreneurial studies exist on both women and racial minorities, resulting in a paucity of strategies to support African American women throughout their entrepreneurial journey. The results of this study revealed barriers which require specific strategies to address discriminatory lending practices and acceptance when forging new business relationships.
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Cynthia Mejia and Katherine Wilson
The purpose of this study was to examine the global perceptions of social equity in the fine dining business model as a result of the surprise announcement for the 2024 planned…
Abstract
Purpose
The purpose of this study was to examine the global perceptions of social equity in the fine dining business model as a result of the surprise announcement for the 2024 planned closure of the Michelin three-star restaurant, Noma.
Design/methodology/approach
This study used critical discourse analysis to inductively analyze 91 source documents retrieved through a lexical database search. The analysis yielded five overarching themes and six subthemes.
Findings
Findings from this study serve as a benchmark in retrospect for capturing a rapidly accelerating global conversation from January to March 2023 around the long-term viability and social sustainability of the fine dining business model.
Research limitations/implications
Against the backdrop of labor challenges in the restaurant industry due to the Covid-19 pandemic and its aftermath, the announced closure of Noma precipitated criticism of the stage (unpaid intern) system and the intense pressures of attaining and maintaining Michelin star status.
Practical implications
Results from the discourse analysis suggest certification for fine dining restaurants, perhaps through the Michelin Guide, for demonstrating a commitment to social sustainability as a qualifier to achieve a Michelin star.
Social implications
Findings from this research reveal a palpable change in societal tolerance for a more socially sustainable fine dining restaurant business model that advances equitable solutions for its workers while assuring the economic sustainability of restaurants.
Originality/value
This study drew upon a foodscape lens to reveal a juxtaposition between well-executed environmentally sustainable initiatives in the fine dining business model and the threats to the social sustainability among its workers.
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Jobaer Al Mahmud, Shamsul Arefin and Md Imtiaz Ahmmed
This study aims to examine the historical development, present state and potential future directions of the integration between building information modeling (BIM) and life cycle…
Abstract
Purpose
This study aims to examine the historical development, present state and potential future directions of the integration between building information modeling (BIM) and life cycle assessment (LCA) in the field of construction. Additionally, this paper identifies current problems while offering insight into worldwide BIM research trends.
Design/methodology/approach
This study uses text mining on unstructured abstracts, a novel approach not previously documented in BIM research. By conducting a comprehensive systematic assessment of academic literature, this work uses advanced bibliometric approaches to examine the developmental trajectory of the integration of BIM and LCA. The research incorporates co-citation and keyword co-occurrence mapping, providing a complex visual depiction of the interconnectedness of information across different periods.
Findings
The results of this analysis reveal the historical development of the integration of BIM and LCA, including its roots and the initial research that established the foundation for further investigations. The aforementioned seminal works signify the inception of the discipline, serving as a source of inspiration for current scholarly investigations. Currently, there is a complex network of interdisciplinary cooperation that can be observed, combining knowledge and perspectives from the fields of design, engineering, construction and sustainability.
Originality/value
This research contributes novelty to the scholarly discourse by offering a holistic and up-to-date panorama of the dynamic BIM and LCA research landscape. It identifies emerging trends, influential contributors and uncharted territories, thus providing a foundation for scholars to contribute meaningfully to the advancement of knowledge in sustainable construction practices.
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Nzanzu Y'Ise Kivalya and Tristan Caballero-Montes
The purpose of the present paper is to provide a systematic overview of dimensions that need to be enfolded or considered in microfinance policies and strategies designs as well…
Abstract
Purpose
The purpose of the present paper is to provide a systematic overview of dimensions that need to be enfolded or considered in microfinance policies and strategies designs as well as impact studies aiming to empower or assess the empowerment of a specific category of women, namely women entrepreneurs. Afterward, the study aims to suggest some directions for future studies.
Design/methodology/approach
To meet its purpose, the paper applies the systematic review approach. The applied methodology follows guidelines for systematic reviews of social and economic interventions as set out by the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). More specifically, the authors examine 87 empirical papers from 6 databases investigating the impact of microfinance institutions on the empowerment of women entrepreneurs.
Findings
Overall, findings of the study suggest that dimensions of the empowerment of women entrepreneurs are formed and conditioned by normative, cognitive and regulative institutional logics. Additionally, the systematic review suggests key research avenues and calls for more inclusive empirical studies in terms of geographical coverage, microfinance services/products assessed and method designs applied.
Research limitations/implications
Findings of the current review provide clear theoretical contribution and useful practical implications in the field of microfinance and the empowerment of women entrepreneurs. On the one hand, the study suggests to scholars key avenues for future studies likely to bring new insights in terms of theory, context and methods. On the other hand, this study extents the understanding of microfinance practitioners on the concept of women empowerment as the field of female entrepreneurship is concerned. This implication is likely to enable the design of appropriate microfinance strategies and policies, allowing women entrepreneurs to achieve an overall empowerment.
Originality/value
The present paper contributes to the debate around the multidimensionality of the concept, “women empowerment.” The multidimensional nature of the addressed concept is well established in the existing literature. However, to the best of the authors’ knowledge, no study has provided a conceptual analysis of empowerment dimensions of a particular category of women, namely women entrepreneurs. Unlike most of the studies assuming that all women face identical challenges, the present paper brings new insights on the topic as it is built on a different assumption. The paper takes ground from the institutional theory and applies it to the specific case of female entrepreneurship.
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Richard Byrne, Declan Patton, Zena Moore, Tom O’Connor, Linda Nugent and Pinar Avsar
This systematic review paper aims to investigate seasonal ambient change’s impact on the incidence of falls among older adults.
Abstract
Purpose
This systematic review paper aims to investigate seasonal ambient change’s impact on the incidence of falls among older adults.
Design/methodology/approach
The population, exposure, outcome (PEO) structured framework was used to frame the research question prior to using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis framework. Three databases were searched, and a total of 12 studies were found for inclusion, and quality appraisal was carried out. Data extraction was performed, and narrative analysis was carried out.
Findings
Of the 12 studies, 2 found no link between seasonality and fall incidence. One study found fall rates increased during warmer months, and 9 of the 12 studies found that winter months and their associated seasonal changes led to an increase in the incidence in falls. The overall result was that cooler temperatures typically seen during winter months carried an increased risk of falling for older adults.
Originality/value
Additional research is needed, most likely examining the climate one lives in. However, the findings are relevant and can be used to inform health-care providers and older adults of the increased risk of falling during the winter.
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Shailendra Singh, Mahesh Sarva and Nitin Gupta
The purpose of this paper is to systematically analyze the literature around regulatory compliance and market manipulation in capital markets through the use of bibliometrics and…
Abstract
Purpose
The purpose of this paper is to systematically analyze the literature around regulatory compliance and market manipulation in capital markets through the use of bibliometrics and propose future research directions. Under the domain of capital markets, this theme is a niche area of research where greater academic investigations are required. Most of the research is fragmented and limited to a few conventional aspects only. To address this gap, this study engages in a large-scale systematic literature review approach to collect and analyze the research corpus in the post-2000 era.
Design/methodology/approach
The big data corpus comprising research articles has been extracted from the scientific Scopus database and analyzed using the VoSviewer application. The literature around the subject has been presented using bibliometrics to give useful insights on the most popular research work and articles, top contributing journals, authors, institutions and countries leading to identification of gaps and potential research areas.
Findings
Based on the review, this study concludes that, even in an era of global market integration and disruptive technological advancements, many important aspects of this subject remain significantly underexplored. Over the past two decades, research has lagged behind the evolution of capital market crime and market regulations. Finally, based on the findings, the study suggests important future research directions as well as a few research questions. This includes market manipulation, market regulations and new-age technologies, all of which could be very useful to researchers in this field and generate key inputs for stock market regulators.
Research limitations/implications
The limitation of this research is that it is based on Scopus database so the possibility of omission of some literature cannot be completely ruled out. More advanced machine learning techniques could be applied to decode the finer aspects of the studies undertaken so far.
Practical implications
Increased integration among global markets, fast-paced technological disruptions and complexity of financial crimes in stock markets have put immense pressure on market regulators. As economies and equity markets evolve, good research investigations can aid in a better understanding of market manipulation and regulatory compliance. The proposed research directions will be very useful to researchers in this field as well as generate key inputs for stock market regulators to deal with market misbehavior.
Originality/value
This study has adopted a period-wise broad-based scientific approach to identify some of the most pertinent gaps in the subject and has proposed practical areas of study to strengthen the literature in the said field.
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The aim of this article is to assess the macroeconomic consequences of some specific aspects of financialization (i.e. share buy-back) using a hybrid post-Keynesian model of…
Abstract
Purpose
The aim of this article is to assess the macroeconomic consequences of some specific aspects of financialization (i.e. share buy-back) using a hybrid post-Keynesian model of growth and distribution based on Kaldorian and Kaleckian characteristics.
Design/methodology/approach
The study follows a post-Keynesian approach and deals with financialization issues by implementing several numerical simulations.
Findings
The numerical simulations reveal the negative real impacts of massive share repurchases on the rate of accumulation because they immediately siphon off revenues directly intended for investment projects. Moreover, the negative effect of share buy-backs is reinforced especially when firms' investment decisions are more sensitive to a variation in retained earnings. Next, this macro-model also reproduces several well-known figures of the Kaleckian tradition and the paradox of costs.
Research limitations/implications
The present article can be considered as a starting point for further theoretical extensions and requires empirical validation.
Originality/value
The Kaldor-Kalecki macro-model could be useful for policymakers who are interested in containing some of the negative excesses of financialization.
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