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1 – 10 of 117Ming-Miin Yu, Bo Hsiao, Shih-Hsun Hsu and Shaw Yu Li
This paper presents an alternative approach to evaluating the overall efficiency and performance of Taiwanese container ports. Specifically, a parallel activity with series…
Abstract
This paper presents an alternative approach to evaluating the overall efficiency and performance of Taiwanese container ports. Specifically, a parallel activity with series structure concept in the form of data envelopment analysis (MNDEA) is used to construct a model that applies to three different activities: harbor management, stevedoring and warehousing operations. We will further divide each activity into two process types, production processes and services processes. We will also adopt a Delphi survey approach and use the Analytic Network Process (ANP) to identify these processes’influence dependence and their degree of importance for the MNDEA model setting. An empirical application demonstrates the performance of Taiwanese container ports by using MNDEA with window analysis techniques via the directional distance functionThe results demonstrate that the application is effective in indicating and/or suggesting resource-adjustments, while considering which undesirable output levels and shared inputs were involved. The results also present directions for possible improvements in workplace efficiency.
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Eric Buschlen, Tzu-Fen Chang and Dena R. Kniess
Providing leadership education for young men growing up without their father, through a structured curriculum and mentoring program, should enhance their development. To examine…
Abstract
Providing leadership education for young men growing up without their father, through a structured curriculum and mentoring program, should enhance their development. To examine this, the authors interviewed adult alumni who participated as adolescents in a cohort-based, sixmonth leadership program. Interviews outlined several key themes: once served by others the young men desired to serve their community, choosing an authentic leadership educator matters, program mentors inspired positive life changes, and the learned leadership lessons transcended the setting and the curriculum. This qualitative project examined the efficacy of a youth leadership development program by interviewing past participants. This research outlined how service to others can inspire more service and that leadership education has the potential to alter lives, and in this case, even save lives.
Hong Kim Duong, Marco Fasan and Giorgio Gotti
Previous literature provides mixed evidence about the effectiveness of a code of ethics in limiting managerial opportunism. While some studies find that code of ethics is merely…
Abstract
Purpose
Previous literature provides mixed evidence about the effectiveness of a code of ethics in limiting managerial opportunism. While some studies find that code of ethics is merely window-dressing, others find that they do influence managers' behavior. The present study investigates whether the quality of a code of ethics decreases the cost of equity by limiting managerial opportunism.
Design/methodology/approach
In order to test the hypothesis, the authors perform an empirical analysis on a sample of US companies in the 2004–2012 period. The results are robust to a battery of robustness analyses that the authors performed in order to take care of endogeneity.
Findings
Empirical results indicate that a higher quality code of ethics is associated with a lower cost of equity. In other words, firms with a more comprehensive code of ethics and better-designed implementation procedures limit managerial opportunism and pay a lower cost of equity because they are perceived by investors to be less risky.
Research limitations/implications
Practical implications
Social implications
Originality/value
The authors contribute to the literature in two ways. First, by looking at the market reaction to the code of ethics, thus capturing all its indirect possible benefits and second, by measuring not only the existence but also the quality of a code of ethics. Based on the results, policymakers may choose to further promote codes of ethics as an effective corporate governance mechanism.
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Jeff Quin, Aaron Deris, Greg Bischoff and James T. Johnson
The purpose of this study was to determine the leadership practices needed to improve academic achievement and generate positive change in school organizations. The study was also…
Abstract
The purpose of this study was to determine the leadership practices needed to improve academic achievement and generate positive change in school organizations. The study was also conducted to provide insight to principal preparation programs and school districts about effective transformational leadership practices. A quantitative research method was used to achieve the survey study. Ninety-two teachers completed the Leadership Practices Inventory developed by Kouzes and Posner. Data was analyzed with the use of descriptive statistics and t- tests. The findings of the study indicate that (a) principals in high performing schools employ all leadership practices more frequently than principals in lower performing schools and (b) inspiring a shared vision and challenging the process are the two practices that have the biggest impact on student achievement. It is recommended that principal preparation programs incorporate Kouzes and Posner’s transformational leadership model into their curriculum in order to develop highly qualified school leaders.
Kristen A. Gilbert, Robert H. Voelkel and Christie W. Johnson
Research suggests effective immersive simulations that rely on augmented reality enhance teachers’ self-efficacy and skills (Badiee & Kauffman, 2015). However, there is a gap in…
Abstract
Research suggests effective immersive simulations that rely on augmented reality enhance teachers’ self-efficacy and skills (Badiee & Kauffman, 2015). However, there is a gap in the literature as studies have largely ignored their uses in educational leadership programs (Bradley & Kendall, 2015). This study investigated the relationship between application of critical skills within an immersive simulation environment and 26 school or district leaders’ perceptions of self-efficacy in leading a professional learning community (PLC). Two overarching themes materialized from participants: improved general confidence in leading a PLC, and a sense of refined or expanded skills in the context of new approaches to leading PLC. Further studies are needed on the use of immersive simulation as a pedagogical tool and to examine impact for educational leadership practitioners.
Kristen A. Gilbert, Robert H. Voelkel and Christie W. Johnson
Research suggests effective immersive simulations that rely on augmented reality enhance teachers’ self-efficacy and skills (Badiee & Kauffman, 2015). However, there is a gap in…
Abstract
Research suggests effective immersive simulations that rely on augmented reality enhance teachers’ self-efficacy and skills (Badiee & Kauffman, 2015). However, there is a gap in the literature as studies have largely ignored their uses in educational leadership programs (Bradley & Kendall, 2015). This study investigated the relationship between application of critical skills within an immersive simulation environment and 26 school or district leaders’ perceptions of self-efficacy in leading a professional learning community (PLC). Two overarching themes materialized from participants: improved general confidence in leading a PLC, and a sense of refined or expanded skills in the context of new approaches to leading PLC. Further studies are needed on the use of immersive simulation as a pedagogical tool and to examine impact for educational leadership practitioners.
Matthew M. Mars and Robert M. Torres
Individuals with skills specific to innovation and entrepreneurial strategy are in high demand within the contemporary workforce. This demand transcends most, if not all…
Abstract
Individuals with skills specific to innovation and entrepreneurial strategy are in high demand within the contemporary workforce. This demand transcends most, if not all, professions and career paths. Yet, entrepreneurial leadership education continues to be viewed mostly as a business-oriented domain. We expand the otherwise narrow scope of entrepreneurial leadership education through an examination of the effects of an interdisciplinary, project-based entrepreneurial leadership course on student proclivities to leading change. We used a retrospective pre- and post-measure pre-experimental design to conduct the study. Our findings indicate an increase across the sample (n = 62) in entrepreneurial leadership proclivity following course completion. The insights we generate reveal opportunities for strengthening collegiate entrepreneurial leadership curriculum and instruction and enhancing the capacities of students to become effective leaders of change (i.e., change agents).
Agata Leszkiewicz, Tina Hormann and Manfred Krafft
Organizations across industries are increasingly using Artificial Intelligence (AI) systems to support their innovation processes, supply chains, marketing and sales and other…
Abstract
Organizations across industries are increasingly using Artificial Intelligence (AI) systems to support their innovation processes, supply chains, marketing and sales and other business functions. Implementing AI, firms report efficiency gains from automation and enhanced decision-making thanks to more relevant, accurate and timely predictions. By exposing the benefits of digitizing everything, COVID-19 has only accelerated these processes. Recognizing the growing importance of AI and its pervasive impact, this chapter defines the “social value of AI” as the combined value derived from AI adoption by multiple stakeholders of an organization. To this end, we discuss the benefits and costs of AI for a business-to-business (B2B) firm and its internal, external and societal stakeholders. Being mindful of legal and ethical concerns, we expect the social value of AI to increase over time as the barriers for adoption go down, technology costs decrease, and more stakeholders capture the value from AI. We identify the contributions to the social value of AI, by highlighting the benefits of AI for different actors in the organization, business consumers, supply chain partners and society at large. This chapter also offers future research opportunities, as well as practical implications of the AI adoption by a variety of stakeholders.
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