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1 – 10 of 35Russell Nelson, Jack Werner, Rebecca Daniels, Michael G. Kay, Russell E. King, Brandon M. McConnell and Kristin Thoney-Barletta
The purpose of this paper is to improve the air movement operations planning heuristic in the literature to generate better solutions in a shorter time period.
Abstract
Purpose
The purpose of this paper is to improve the air movement operations planning heuristic in the literature to generate better solutions in a shorter time period.
Design/methodology/approach
Through a rigorous design of experiments (DOEs), we make significant heuristic improvements by evaluating alternative modular methodologies and tuning heuristic parameters for two scenarios. This includes a new approach to considering refueling operations.
Findings
We find the fine-tuned heuristic averages a 33% objective improvement and 70% reduction in computation time over the heuristic with original parameters for one of the scenarios. Additionally, we analyze the heuristic's quality of solution over time.
Research limitations/implications
Further analysis is required to generalize heuristic settings, which would require significant access to operational data or a portfolio of scenarios of interest.
Practical implications
Tuned heuristic parameters reduce the computation time from hours to minutes. This also makes it practically feasible to adjust parameters in the objective function to generate multiple courses of action (COAs) for a given instance.
Originality/value
This research provides novel vehicle assignment and routing heuristic improvement alternatives and demonstrates a DOEs-based heuristic tuning procedure.
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Hrishikesh Desai and Michael Davern
This paper aims to examine how managers make non-generally accepted accounting principles (GAAP) exclusion decisions depending on the regulatory guidance provided and their…
Abstract
Purpose
This paper aims to examine how managers make non-generally accepted accounting principles (GAAP) exclusion decisions depending on the regulatory guidance provided and their motivations. Guidance detail is a double-edged sword: resolving uncertainty but risking rule-based compliance over principled judgment.
Design/methodology/approach
This paper uses the context of non-GAAP measures in reporting, given the history of Securities and Exchange Commission changes in guidance detail. Drawing on theories of epistemic motivation and process accountability, this paper manipulates the goal of management (informativeness vs. opportunism) and guidance detail to examine effects on management decisions to exclude an ambiguous charge.
Findings
The 2×2 between participants experiment with 132 managers reveals that more detailed guidance increases likelihood of exclusion of an ambiguous charge. This paper further finds that this exclusion is more likely when management is given an informativeness goal, a result of a mediating effect of epistemic motivation. However, these findings only hold at low levels of process accountability.
Practical implications
The findings regarding the psychological concepts recognize the influence of perceived decision uncertainty by suggesting how managers respond to the level of regulatory guidance detail, offering regulators and auditors a basis for understanding and anticipating managerial reporting choices. Also, awareness of heightened epistemic motivation under the informativeness goal provides a nuanced practical understanding of non-GAAP decision drivers. Finally, the finding that effects are more pronounced for managers with lower process accountability highlights the significance of organizational accountability structures in guiding managerial choices, which can inform board-level governance and control decisions.
Originality/value
Pragmatically, this paper finds that detailed guidance leads to more appropriate exclusion decisions under a goal of informativeness but finds no such evidence where the goal is opportunism. No prior study has examined how the level of detail in guidance affects managers’ disclosure choices.
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Jakob Kost, Leping Mou and Michael O’Shea
This paper explores the profound philosophical and conceptual foundations that underpin comparative international education research, particularly concerning the evolving roles of…
Abstract
This paper explores the profound philosophical and conceptual foundations that underpin comparative international education research, particularly concerning the evolving roles of universities and colleges that transcend mere skills training or human capital development in contemporary times. Universities and colleges have predominantly focused on measuring their success through criteria such as research excellence and their ability to adapt to the ever-evolving demands of the job market. It is imperative to recognize that the diversity of postsecondary institutions is not only providers of human capital with curriculum shaped by labor market needs; rather, they should be recognized as institutions dedicated to human development, community anchors, the promotion of the public good, democratic education, the cultivation of civil society, and global citizenship. Relying on an extensive review of selected literature pertaining to the mission, goals, aims, and roles of the postsecondary sector in three regions (East Asia, Germanic Europe, and North America), this paper considers the question, “How do different approaches and traditions in different social contexts contribute to our understanding of the civic roles of postsecondary education institutions in shaping future global citizens, transcending the confines of national boundaries?” Throughout the paper, the unique contexts and traditions of these regions are meticulously examined alongside thematic discussions, culminating in comprehensive analyses on what factors are considered as the civic roles of institutions and what challenges are there for them to realize their goals.
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Rahabhi Mashapure, Purity Hamunakwadi, Julius Tapera, Admire Mthombeni, Bronson Mutanda and Hasmonia Makaza
In industrialised economies, frugal innovation is increasingly becoming a strategic business requirement due to consumer demand for high-quality, reasonably priced and sustainable…
Abstract
In industrialised economies, frugal innovation is increasingly becoming a strategic business requirement due to consumer demand for high-quality, reasonably priced and sustainable products. The present-day corporate leaders cannot afford to overlook this paradigm change. Frugal innovation enterprises are better positioned to overcome technological, financial, social and infrastructure constraints in emerging economies. However, little is known about how different actors and decision-makers perceive the challenges faced by family entrepreneurs in digitalising their entrepreneurial activities. Thus, this chapter aims to articulate the opportunities that can be potentially created for African family entrepreneurs and some challenges that can be anticipated when adopting disruptive digital technologies in their business enterprises. Using the social cognitive theory (SCT), interpretivism philosophy was adopted in this study. The authors utilised the interview guide to explore, probe and ask questions that addressed the objectives of the study. Snowball sampling was chosen for qualitative data collection, and the data were thematically presented. The population of the study was made up of family entrepreneurs in Harare Metropolitan Province in Zimbabwe; the saturation level determined the sample size. Twenty (20) participants were interviewed, as guided by the saturation point. A thematic approach was used to analyse participant's feedback. This study filled a critical gap considering that few studies have so far been conducted in this emerging area of family entrepreneurship. The chapter also highlights the opportunities that adoption of digital technologies can potentially unlock for African family entrepreneurs, once the identified obstructions have been successfully addressed.
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This chapter explores the impacts of war on children’s education and psychological development, with a focus on the experiences of displaced Ukrainian children. Through the lens…
Abstract
This chapter explores the impacts of war on children’s education and psychological development, with a focus on the experiences of displaced Ukrainian children. Through the lens of Veronika, an eight-year-old Ukrainian student who came to the United States, it illustrates the challenges and resilience of children in adapting to new educational environments. The narrative explores the significance of supportive educational strategies that address the unique needs of displaced children, emphasizing the importance of individualized learning, compassion, and positive school culture as tenets for facilitating, language learning, integration, and healing. Drawing on the educational philosophy of Vasyl Sukhomlynsky (1976, 2016), a Ukrainian pedagogue and scholar, the chapter advocates for a holistic, child-centered approach that addresses the academic, emotional, and social dimensions of learning for children affected by war. It emphasizes the critical role of teachers in creating inclusive, nurturing environments that enable displaced children to thrive.
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This chapter dives deeper into how the circular economy is important for the tourism industry in the United Arab Emirates (UAE). In a region known for its remarkable growth and…
Abstract
This chapter dives deeper into how the circular economy is important for the tourism industry in the United Arab Emirates (UAE). In a region known for its remarkable growth and innovative endeavors, this chapter meticulously investigates how the principles of the circular economy hold the potential to not only shape the trajectory of sustainable development but also to become a catalyst for heightened economic growth and an embodiment of environmental stewardship within the UAE's dynamic tourism sector. It begins by explaining the multifaceted concept of the circular economy and its compelling relevance to the diverse realm of tourism. It also emphasizes the role of community involvement in making these principles work. The chapter showcases successful case studies in UAE's tourism sector, from eco-friendly hotels to innovative food services and community-based tourism. Finally, it ends with recommendations for stakeholders to work together for sustainable tourism development. As the chapter draws toward a conclusion, it ends with a collection of recommendations that underscore the essence of collaborative engagement among stakeholders – a driving force that is poised to propel the narrative of sustainable tourism development forward with unwavering resolve and unwavering impact.
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Anna-Marie Turley, Marie Ryan and Eleanor Doyle
This paper investigates the motivations and challenges of women entrepreneurs in Ireland, assessing the role of policies and Enterprise Ireland (EI) support for women-led…
Abstract
Purpose
This paper investigates the motivations and challenges of women entrepreneurs in Ireland, assessing the role of policies and Enterprise Ireland (EI) support for women-led companies and high potential start-ups (HPSUs). It employs the gendered theory of entrepreneurship and opportunity recognition theory to analyse the enablers and obstacles to women’s entrepreneurship, particularly in the context of EI’s support, aiming to suggest improvements.
Design/methodology/approach
Grounded in a feminist epistemology and employing a mixed-methods approach, a targeted survey explores motivations, barriers and supports the needs of female entrepreneurs in Ireland, offering a comprehensive gender perspective evaluation for policy enhancement.
Findings
Findings note a shift in Irish women’s entrepreneurship motivations and outlines major hurdles like limited funding and work–life balance issues. It recommends policy enhancements in data collection, website usability, financial guidance and childcare support.
Practical implications
This paper aims to highlight the impact of gender-specific factors on entrepreneurship, the study highlights the importance of ongoing data collection and gender comparative analyses. It advocates for women mentoring networks and improved financial support to build a more inclusive entrepreneurial environment in Ireland, with potential global implications.
Originality/value
This study is unique for its in-depth exploration into Irish female entrepreneurship challenges, this study proposes actionable strategies with local and global relevance. Advocating for caregiving support integration and women’s increased involvement in tech, it offers a blueprint for fostering female entrepreneurship. It contributes to global discussions on creating supportive, equitable entrepreneurial ecosystems, serving as a valuable resource for advancing gender inclusivity and equity in entrepreneurship worldwide. It identifies scope for integration of a feminist epistemology in policy development.
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Laurent Antonczak, Antoine Bureth and Thierry Burger-Helmchen
The current landscape of management scholarship faces criticism for prioritising theoretical development over practical relevance, leading to a disconnect between academic…
Abstract
Purpose
The current landscape of management scholarship faces criticism for prioritising theoretical development over practical relevance, leading to a disconnect between academic research and industry practices or applications. By exploring Pavitt’s work, the authors aim to highlight the importance of contextual understanding in innovation processes and to advocate for recognising diverse scholarly contributions that challenge established norms. A pragmatic theorist and mentor to a whole generation of innovation science and policy scholars worldwide, especially in Europe, Keith Pavitt left a legacy that is insufficiently acknowledged. Ultimately, this paper seeks to bridge the gap between theory and practice and to defend an innovation management that is responsive to contemporary organisational challenges.
Design/methodology/approach
The authors review the most relevant works by Keith Pavitt as a practitioner and as a “pragmatic theorist” and his network of author relationships, including all papers, special issues and reports published after his passing. Then, the authors discuss how those seminal papers or reports have been used and could be used in the future. This paper argues for a balanced approach that integrates rigorous academic inquiry with practical insights, emphasising the contributions of Keith Pavitt as a pioneering figure in Innovation-as-Practice.
Findings
The authors highlight that much of the current understanding of science and policy of innovation can be traced back to Pavitt’s work and that many future debates about technology could be enhanced by considering his findings. He has the stature of a parental figure, and his taxonomy, based on practice and empirical data, much like other management analysis tools, is widely used but not widely recognised yet, especially by industry managers or employees.
Originality/value
This paper sheds new light on an unacknowledged transdisciplinary pioneer, whose work is situated at the intersection of theory and praxis in Innovation Management: Keith Pavitt. It also advocates for a more transdisciplinary and circumstantial historical approach to management scholars.
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