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Article
Publication date: 1 December 1994

Daniel J. O′Neil

Focuses on a sixteenth‐century religious movement that bears a strikingresemblance to nineteenth‐twentieth century communism. Before securingpower the movement presented itself as…

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Abstract

Focuses on a sixteenth‐century religious movement that bears a striking resemblance to nineteenth‐twentieth century communism. Before securing power the movement presented itself as a peaceful, humanistic denomination that advocated egalitarianism, congregationalism, and self‐help. It rejected the institutionalization of both church and state. Securing power the Anabaptists established a totalitarian regime that exceeded its adversaries in regimentation and coercion. They totally restructured the economic system with “communism” and the traditional family system with polygamy. Demonstrates simi‐larity between Anabaptism and contemporary communism in the original recruitment pattern, the leadership configuration, the basic ideological development, the employment of coercion, the control of history, the reform measures, and the ultimate ramifications. The implication is that the communist principle may be endemic to the human condition and may reappear in a different form in the future.

Details

International Journal of Social Economics, vol. 21 no. 10
Type: Research Article
ISSN: 0306-8293

Keywords

Article
Publication date: 2 January 2009

Hardo May, Jan Hoffmann, Wolf‐Ruediger Canders and Ryszard Palka

The purpose of this paper is to focus on superconducting magnetic bearings (SMB). SMB for high‐speed rotors are contact free and offer inherently stable operations thus they are…

Abstract

Purpose

The purpose of this paper is to focus on superconducting magnetic bearings (SMB). SMB for high‐speed rotors are contact free and offer inherently stable operations thus they are best qualified for the support of horizontally aligned rotors of turbo machines for gas‐compressors and expanders, e.g. special attentions have to be concentrated on the force activation of the SMB without dislocating the rotor from the aligned position.

Design/methodology/approach

For the activation of cylindrically shaped SMB‐designs, appropriate units with movable superconductor parts have been developed. They permit the maintenance of the rotor together with the field excitation unit in the aligned un‐displaced position. The eddy currents in the conducting cylinder of an EDD are induced by spatial fluctuations of the field and thus have been determined by transient calculations. The mechanical oscillation of the rotor was considered by a step‐wise displacement of the damper‐plate.

Findings

As the rotors of both the machine and the SMB operate best with reduced clearance to the stators, the shaft cannot be displaced to activate the force of horizontally aligned superconducting bearing assemblies. Thus, for cylindrical, co‐axial SMB‐designs the stator is shaped as two half shells embracing the SMB‐rotor. For the force activation the following procedure has to be carried out within the Dewar without displacing the shaft: at first the half shells are retreated from the rotor (warm HTSC) and after the cooling they are moved against the inner part of the warm bore thus generating the forces to compensate the weight and disturbances of the rotor. In case of planar‐cylindrical SMB‐designs, which are specially suited for extreme high speed applications, the bearing stators consist of a planar cylinder plate of HTSC‐bulks. The force activation is realised by lifting and descending the Dewar with the HTSC parts as a whole independently from the position of the rotor. The radial forces of the EDD and their partitioning in components which contribute to the damping‐ and to the spring‐force have been determined for different frequencies up to 160 Hz. To achieve accuracies in the percent range, the values of the time steps have to be well adapted to the electro dynamic conditions as oscillation frequency and conductivity.

Originality/value

Only the presented activation devices with movable HTSC stator parts enable the application of SMB even for horizontally aligned high‐speed rotors with reduced radial clearance. The recently developed fully integrated EDD secure a safe run of the rotor even during the speed up – passing the eigenfrequency in particular.

Details

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, vol. 28 no. 1
Type: Research Article
ISSN: 0332-1649

Keywords

Book part
Publication date: 14 December 2018

Achim I. Czerny, Xiaowen Fu, Guowei Hua, Zheng Lei and Kun Wang

The five countries in Central Asia, namely Uzbekistan, Kazakhstan, Turkmenistan, Tajikistan, and Kyrgyzstan, are landlocked and therefore rely critically on aviation for passenger…

Abstract

The five countries in Central Asia, namely Uzbekistan, Kazakhstan, Turkmenistan, Tajikistan, and Kyrgyzstan, are landlocked and therefore rely critically on aviation for passenger travel and express cargo logistics. However, despite substantial growth in the past decade, the aviation market in the region is still not realizing its full potential. This chapter reviews the development status of the international air travel market from Central Asia, with an aim of identifying the key barriers for industrial development and growth, and possible remedies to address these challenges. Overall, our study suggests that international market growth from the region is significantly influenced by historical patterns and political ties with Russia. Whereas markets linking selected countries such as Turkey and the UAE have experienced substantial growth, further liberalization is needed for the region to achieve better connectivity with major trade partners and aviation markets.

Details

Airline Economics in Asia
Type: Book
ISBN: 978-1-78754-566-3

Keywords

Open Access
Article
Publication date: 30 September 2004

Prabir De and Ro-Kyung Park

Since the 1980s the economic development of countries in East Asia has had a marked impact on the world port community, particularly in container transport. This paper analyses…

Abstract

Since the 1980s the economic development of countries in East Asia has had a marked impact on the world port community, particularly in container transport. This paper analyses changes in the competitive environment of the world container port sector using some standard tools of market concentration. Initially, this paper reviews the competitive position of world container port system and then examines the East Asian economic environment. Both ordinal and cardinal measures of port system inequality are used to demonstrate both the rankings and levels of container throughput have been diverging in the world's major economic blocs. Conversely, East Asian countries during the 1990s have shown a trend towards convergence. Measures of dispersion suggest that ports in East Asian countries have become more competitive in their levels of container throughput.

Details

Journal of International Logistics and Trade, vol. 2 no. 1
Type: Research Article
ISSN: 1738-2122

Keywords

Article
Publication date: 19 August 2021

Jan G. Langhof and Stefan Gueldenberg

The article aims at examining the ethical limits and risks of servant leadership. During the Second World War, the German army officer Colonel Claus von Stauffenberg is a loyal…

Abstract

Purpose

The article aims at examining the ethical limits and risks of servant leadership. During the Second World War, the German army officer Colonel Claus von Stauffenberg is a loyal servant to his nation and homeland. But when he learns about the Nazis’ mass murders and crimes, he begins to have doubts about whom he should serve. Being confronted with numerous moral dilemmas, he finally decides to join a resistance group. Of course, Stauffenberg's situation as colonel and leader was an extreme case. Time and again, however, managers and leaders are faced with similar dilemmas. Indeed, the current COVID-19-crisis shows that even today’s leaders are repeatedly faced with almost insoluble dilemmas. The recent literature about ethics and leadership suggests a philosophy which is almost portrayed as a panacea to any ethical issues: servant leadership (SL). This study, however, questions the commonly held view that SL is always ethical. The purpose of our historical case study is twofold. First, this study explores the ethical challenges Stauffenberg (and other officers) faced and how they dealt with them. Second, this study elaborates on what responses (if any) SL would provide to these challenges.

Design/methodology/approach

The applied method is a historical case study, in which the authors draw on a plethora of secondary literature, including books, reports, and articles.

Findings

By analyzing the historical case of “Operation Valkyrie,” this study elaborated and identified risks and limitations of SL and pointed out ways to address these risks. In particular, SL poses risks in the case of a too narrow understanding of the term “service.”

Originality/value

While other leadership styles, e.g. transformational leadership or charismatic leadership, have been extensively studied with regard to ethical risks, in the case of SL possible risks and limitations are still largely unexplored.

Details

Journal of Management History, vol. 27 no. 4
Type: Research Article
ISSN: 1751-1348

Keywords

Article
Publication date: 13 June 2016

Stuart Crispin, Phil Hancock, Sally Amanda Male, Caroline Baillie, Cara MacNish, Jeremy Leggoe, Dev Ranmuthugala and Firoz Alam

The purpose of this paper is to explore: student perceptions of threshold concepts and capabilities in postgraduate business education, and the potential impacts of intensive…

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Abstract

Purpose

The purpose of this paper is to explore: student perceptions of threshold concepts and capabilities in postgraduate business education, and the potential impacts of intensive modes of teaching on student understanding of threshold concepts and development of threshold capabilities.

Design/methodology/approach

The student experience of learning was studied in two business units: strategic management, and accounting. The method involved two phases. In the first, students and unit coordinators identified and justified potential threshold concepts and capabilities. In the second, themes were rationalized.

Findings

Significantly more so in intensive mode, the opportunity to ask questions was reported by student participants to support their development of the nominated threshold capabilities. This and other factors reported by students to support their learning in intensive mode are consistent with supporting students to traverse the liminal space within the limited time available in intensive mode.

Research limitations/implications

Respondents from future cohorts will address the small participant numbers. Studies in only two units are reported. Studies in other disciplines are presented elsewhere.

Practical implications

The findings will be important to educators using intensive mode teaching in business, and researchers working within the framework.

Originality/value

This is the first study to explore the potential impacts of intensive modes of teaching on student understanding of threshold concepts and development of threshold capabilities.

Details

Education + Training, vol. 58 no. 5
Type: Research Article
ISSN: 0040-0912

Keywords

Article
Publication date: 7 November 2018

Jan Michael Alexandre Cortez Bernadas

Drawing insights from the culture-centered approach (Dutta-Bergman, 2004; Dutta, 2007), the purpose of this paper is to explore the meanings of, experiences with, and information…

Abstract

Purpose

Drawing insights from the culture-centered approach (Dutta-Bergman, 2004; Dutta, 2007), the purpose of this paper is to explore the meanings of, experiences with, and information sources for antibiotics among at-risk yet understudied populations in urban and economic margins in the Global South.

Design/methodology/approach

Given the exploratory purpose of this paper, it used qualitative approach specifically focus group discussions with mothers, guardians and female senior citizens from Manila, Philippines.

Findings

Antibiotics had multiple meanings – from purposes and modes of acquisition to side-effects. Experiences with antibiotics were not only tied to financial difficulties, but also in administering antibiotics to children or wards and managing side-effects. Furthermore, medical doctors were the most accessed and preferred sources of antibiotics-related information.

Originality/value

To date, this paper is one of the few to argue that knowing the conditions into which antibiotics are situated in the Global South is critical for strengthening global public health campaigns and policies against antimicrobial resistance a and reducing global health inequity.

Details

International Journal of Human Rights in Healthcare, vol. 12 no. 1
Type: Research Article
ISSN: 2056-4902

Keywords

Article
Publication date: 1 February 2011

Jan Lilliendahl Larsen, Morten Elle, Birgitte Hoffmann and Peter Munthe‐Kaas

The purpose of this paper is to present the challenge of the creative economy for FM practice and research. It seeks to do so by comparing developments in FM with developments in…

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Abstract

Purpose

The purpose of this paper is to present the challenge of the creative economy for FM practice and research. It seeks to do so by comparing developments in FM with developments in the related discipline of urban planning.

Design/methodology/approach

The research is based on a comprehensive literature review as well as action research in relation to urban planning.

Findings

The growth of the creative economy has meant a close connection between corporate and urban development. This means that FM, in order to facilitate creative environments, can find inspiration from trends in urban planning, and look at the urban context as a part of its facilities. However, including the urban context in FM, and studying it, comes with possibilities as well as challenges. FM needs what is called a thematic as well as epistemological “urbanisation” in order to recognise creative and social possibilities and needs.

Research limitations/implications

Whereas the research is thoroughly founded in urban and social theory and sketches out important considerations in establishing an urbanised research agenda for FM, it does not include all recent developments within subjects such as new ways of working, place design and management.

Practical implications

The urban perspectives unfolded show avenues of development regarding both strategic considerations for place design and necessities of and possibilities in corporate social responsibility within FM through community and research collaboration.

Social implications

The paper provides ideas of how an urbanised FM can play an active role in creating a positive change of neighbourhoods at the same time as facilitating a creative development for corporations.

Originality/value

In relation to community‐based FM, the possible interaction between FM and the urban context has been discussed from an FM point of view. This paper brings this discussion a step further: it illustrates how urban planning knowledge holds the potential for a further social and urban development of FM research and practice in a creative economy.

Details

Facilities, vol. 29 no. 1/2
Type: Research Article
ISSN: 0263-2772

Keywords

Book part
Publication date: 14 December 2023

Florian Kragulj, Anna Katharina Grill, Raysa Geaquinto Rocha and Arminda do Paço

Sustainable management requires companies to build up new knowledge to acquire the competencies needed for action. This chapter aims to deliver knowledge about sustainability and…

Abstract

Sustainable management requires companies to build up new knowledge to acquire the competencies needed for action. This chapter aims to deliver knowledge about sustainability and knowledge for sustainability. Firstly, we systematically analyse the sustainability literature in the social sciences through a bibliographic analysis and topic modelling using VOSviewer and Mallet software. We outline research directions, themes and critical contributions for each research cluster identified. Additionally, we categorise over 30 definitions of sustainability identified by Meuer, Koelbel, and Hoffmann (2020). Secondly, we enumerate knowledge types needed for effective sustainability transitions of organisations. We trace typologies of sustainable business models and their distinct evaluations of sustainability. In this chapter, we argue that integrating the triad of social, ecological and economic goals is central for sustainability attempts as well as long-term thinking. Therefore, our research offers a comprehensive overview of sustainability in the social sciences supporting researchers and practitioners to navigate this miscellaneous and scattered field. Accordingly, our study is precious to young scholars researching sustainability who want to use the term in an informed and meaningful way.

Details

Innovation, Social Responsibility and Sustainability
Type: Book
ISBN: 978-1-83797-462-7

Keywords

Book part
Publication date: 14 May 2018

Edeltraud Guenther, Timo Busch, Jan Endrikat, Thomas Guenther and Marc Orlitzky

The purpose of this literature review is to reorient empirical research on the causal links between corporate ecological sustainability (CES) and corporate financial performance…

Abstract

The purpose of this literature review is to reorient empirical research on the causal links between corporate ecological sustainability (CES) and corporate financial performance (CFP). Toward this end, we summarize the findings of four meta-analyses (conducted between 2012 and 2016), which indicate that there is, on average, a small positive association between CES and CFP. In addition, these empirical associations seem to be contingent on the firm’s strategic approach with regard to ecological sustainability (e.g., proactive vs reactive approach) and on the operationalization of both constructs. We conclude that future research may benefit from an even more explicit, analytic shift to the circumstances under which it pays for firms to go green. The main research limitations we point out are model misspecifications, endogeneity, and problems in the measurement of both CES and CFP.

1 – 10 of 173