C. Carl Pegels and Yong Il Song
This paper is a study of competitive and cooperative interactions among members of a competitive industry group. There are few strategic, tactical or market moves that do not…
Abstract
This paper is a study of competitive and cooperative interactions among members of a competitive industry group. There are few strategic, tactical or market moves that do not affect competition in any industry. Competitive and cooperative interactions among competitive firms are studied to determine how the reactions of competitors to an initiator of an action cause convergent or divergent patterns. It is hypothesized that the patterns, or cycles, of competitive and cooperative interactions are a function of complexity of the interaction cycle, degree of offensiveness of participants’ moves, action reversibility, previous interaction experience, interaction cycle visibility and response time. An empirical test of the hypothesis revealed that the two most strongly supported hypotheses were: interaction cycle complexity increases the likelihood of interaction cycle convergence, and interaction cycle visibility increases the likelihood of interaction cycle divergence.
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Sang-Yoon Lee and Yong-Hee Kim
This paper employs the concept of supply chain orientation in container port management and empirically tests whether the measurement models proposed in some notable previous…
Abstract
This paper employs the concept of supply chain orientation in container port management and empirically tests whether the measurement models proposed in some notable previous research have universal application. In addition, this study attempts to identify any significant causal relationships between port supply chain orientation and port performance from the view point of shipping companies. In the current study port supply chain orientation was found to have limited effect on customer satisfaction and port competitiveness, which might has been caused by some implemental and practical issues. However, the present study reveals the potential importance of port supply chain management by empirically demonstrating that “closer relationship with shipping lines” and “innovative value added service” could function as critical components for container ports/terminals to improve customer satisfaction and enhance their competitiveness.
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Although an important facet of modernist architecture in which function plays a prominent role, building flexibility is not entirely a new concept. Its relevance transcends…
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Although an important facet of modernist architecture in which function plays a prominent role, building flexibility is not entirely a new concept. Its relevance transcends generations, allowing space and structure to evolve through time. This paper investigates the relationship among main building structures, infill elements, and space by studying examples in ancient Chinese architecture. It reveals the role of building owners, users, and craftsmen from a survey of historical documentation. In studying these examples, it is concluded that craftsmen in ancient China were involved not only during the construction phase but throughout the period of use as well. Thus, in select cases, the relationship between craftsmen and owners or users had been preserved for generations. Finally, this paper suggests potential strategies for the building industry and technology in the move towards sustainable development.
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Abstract
Purpose
Conventional machining methods for fabricating piezoelectric components such as ultrasound transducer arrays are time-consuming and limited to relatively simple geometries. The purpose of this paper is to develop an additive manufacturing process based on the projection-based stereolithography process for the fabrication of functional piezoelectric devices including ultrasound transducers.
Design/methodology/approach
To overcome the challenges in fabricating viscous and low-photosensitive piezocomposite slurry, the authors developed a projection-based stereolithography process by integrating slurry tape-casting and a sliding motion design. Both green-part fabrication and post-processing processes were studied. A prototype system based on the new manufacturing process was developed for the fabrication of green-parts with complex shapes and small features. The challenges in the sintering process to achieve desired functionality were also discussed.
Findings
The presented additive manufacturing process can achieve relatively dense piezoelectric components (approximately 95 per cent). The related property testing results, including X-ray diffraction, scanning electron microscope, dielectric and ferroelectric properties as well as pulse-echo testing, show that the fabricated piezo-components have good potentials to be used in ultrasound transducers and other sensors/actuators.
Originality/value
A novel bottom-up projection system integrated with tape casting is presented to address the challenges in the piezo-composite fabrication, including small curing depth and viscous ceramic slurry recoating. Compared with other additive manufacturing processes, this method can achieve a thin recoating layer (as small as 10 μm) of piezo-composite slurry and can fabricate green parts using slurries with significantly higher solid loadings. After post processing, the fabricated piezoelectric components become dense and functional.
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North Korean politics.
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DOI: 10.1108/OXAN-DB206693
ISSN: 2633-304X
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Geographic
Topical
North Korea's politics and foreign relations.
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DOI: 10.1108/OXAN-DB199606
ISSN: 2633-304X
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Geographic
Topical
NORTH KOREA: Deadly purge highlights instability risk
With its worldwide fame for making action films, Hong Kong cinema has been defined as masculine. Action films, including the costumed martial arts films and the modern gangster…
Abstract
With its worldwide fame for making action films, Hong Kong cinema has been defined as masculine. Action films, including the costumed martial arts films and the modern gangster films, have been a major genre in Hong Kong cinema from the 1960s on. Despite the dominant masculinity, women still play significant roles in some of these films. In fact, fighting women leave footprints in the history of Hong Kong cinema, which precede their counterparts in the West and even provide models for Hollywood after 2000.
This chapter focuses on the female characters portrayed by the acclaimed Hong Kong director Wong Kar-wai, whose works have an ambiguous connection to mainstream genres. He modifies Hong Kong action films and creates unconventional female characters such as the drug dealer in Chungking Express (1994), the killer dispatcher in Fallen Angels (1995), the swordswoman in Ashes of Time (1994), and the kung fu master in The Grandmaster (2013). Wong's films have been mush discussed in academia, but the gender images therein are quite ignored. With high intertextuality, these characters are used to question mainstream action films and redefine women's roles in male's cinematic space. In addition, via the writing of these women, Wong constructs an open and ambivalent post-colonial Hong Kong identity. This paper contextualises the figures of sword-wielding and gun-shooting women and examines how Wong Kar-wai deploys these images to articulate the cultural identity of a post-colonial city.
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Xin Li, Torben Juul Andersen and Carina Antonia Hallin
The purpose of this paper is to propose an alternative perspective on Zhong-Yong that is different from the notion of “Yin-Yang balancing” and apply it to understand the issue of…
Abstract
Purpose
The purpose of this paper is to propose an alternative perspective on Zhong-Yong that is different from the notion of “Yin-Yang balancing” and apply it to understand the issue of balancing the top-down and bottom-up processes in strategy making.
Design/methodology/approach
The authors adopt a “West meets East” mindset and approach to develop an alternative perspective on Zhong-Yong, and then apply this perspective to understand the issue of balancing the top-down and bottom-up processes in strategy making. There are three steps in the process of developing the alternative perspective. First, the authors argue that the essence of “Yin-Yang balancing” is a ratio-based solution to paradoxical balancing, which is in fact equivalent to Aristotle’s doctrine of the mean and compatible with some western management scholars’ approaches to solving paradox. Second, the authors identify a different generic solution to paradoxical balancing implicit in the western management literature. Third, the authors find in the original text of Zhong-Yong equivalent ideas to the identified different generic solution and then propose an alternative perspective on Zhong-Yong that is fundamentally different from the notion of “Yin-Yang balancing.”
Findings
Applied to the issue of balancing the top-down and bottom-up processes in strategy making, the new perspective on Zhong-Yong provides us with the following prescriptive insights from the life-wisdom of eastern philosophy: first, top management (e.g. Shun as the sage-king) must listen to various views and opinions also from employees and low-level managers at the bottom of the organization to be better informed about complex issues. Second, top management must analyze the diverse elements of the various views and opinions they collect and synthesize by taking the good from the bad to find smarter solutions and make decisions with better outcomes. Third, abiding by a set of (more or less) cohesive values help top managers be open and receptive to information and insights from low-level organizational members and enhancing unbiased information.
Research limitations/implications
This paper is mainly a theoretical perspective. Empirical work is needed to test the prescriptions offered in this paper.
Practical implications
Practitioners may learn new perspectives from ancient Chinese philosophies on how to balance.
Originality/value
This paper applies a new perspective on Zhong-Yong to an important paradox in strategic management.
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The author investigates and debates around authenticity in relation to the heritage communities of a Chinese intangible cultural heritage (ICH) item ‘Nüshu’. Nüshu is a…
Abstract
The author investigates and debates around authenticity in relation to the heritage communities of a Chinese intangible cultural heritage (ICH) item ‘Nüshu’. Nüshu is a monosyllabic phonetic system of writing created and used by women in the Jiangyong County, Hunan Province, in Southern China. Drawing on insights from both online and offline ethnographies, this study argues that in the field of ICH, disputes over heritage authenticity are fiercely negotiated by different stakeholders, including powerful state and supra-state actors. However, the emergence of digital platform has become a way for Nüshu participants to perform their identity and competence and lay claim to their own heritage authenticity.