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1 – 10 of over 5000The introductory chapter includes how to design-in good practices in theory, data collection procedures, analysis, and interpretations to avoid these bad practices. Given that bad…
Abstract
The introductory chapter includes how to design-in good practices in theory, data collection procedures, analysis, and interpretations to avoid these bad practices. Given that bad practices in research are ingrained in the career training of scholars in sub-disciplines of business/management (e.g., through reading articles exhibiting bad practices usually without discussions of the severe weaknesses in these studies and by research courses stressing the use of regression analysis and structural equation modeling), this editorial is likely to have little impact. However, scholars and executives supporting good practices should not lose hope. The relevant literature includes a few brilliant contributions that can serve as beacons for eliminating the current pervasive bad practices and for performing highly competent research.
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Kamal Ghosh Ray and Sangita Ghosh Ray
Management buyout (MBO) is a specialized form of acquisition with different motives. Sometimes, there are initiatives taken by the senior management to bailout the firm from…
Abstract
Management buyout (MBO) is a specialized form of acquisition with different motives. Sometimes, there are initiatives taken by the senior management to bailout the firm from sickness. The predominant agency theory focuses only on the governance issues in the MBO firms and this theory can be applied to understand how managerial discretion can play vital roles in mitigating value destruction in the post-MBO firm. A CEO-led MBO is presumed to be greed-driven (Bebchuk, L., Cremers, M., & Peyer, U. (2011). The CEO pay slice. Journal of Financial Economics, 102, 199–221.). But a senior management team-led MBO is said to be a socialistic move. By default, MBOs are debt-driven, unless the buying management team is financially affluent, which may be rare, considering the price for the buyout. Private equity (PE) players play a dominant role in providing and or arranging funds in the form of equity and or debt. There is a notion that the PE investors help promote entrepreneurial and modern management practices. The MBO target firm has to ensure returning the entire money back to the sponsors within the shortest possible time out of the operational cash flow. Therefore, various issues like identifying a target firm, sourcing mix of finance, MBO price determination, value creation and value delivery to all stakeholders are all important for understanding the subject. This chapter attempts to construct a robust model for structuring MBO to ensure value fairness to all parties involved in the transaction.
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The purpose of this paper is to provide the historical background of genealogical records and analyze the value of Chinese genealogical research through the study of names and…
Abstract
Purpose
The purpose of this paper is to provide the historical background of genealogical records and analyze the value of Chinese genealogical research through the study of names and genealogical resources.
Design/methodology/approach
The paper examines the historical evolution and value of Chinese genealogical records, with the focus on researching the Islamic Chinese names used by the people living in Guilin. The highlight of this paper includes the analysis and evolution of the Islamic Chinese names commonly adopted by the local people in Guilin. It concludes with the recommendations on emphasizing and making the best use of genealogical records to enhance the research value of Chinese overseas studies.
Findings
The paper covers the history of Islam and describes how the religion was introduced into China, as well as Muslims' ethnicity and identity. It also places focus on the importance of building a research collection in Asian history and Chinese genealogy.
Research limitations/implications
This research study has a strong subject focus on Chinese genealogy, Asian history, and Islamic Chinese surnames. It is a narrow field that few researchers have delved into.
Practical implications
The results of this study will assist students, researchers, and the general public in tracing the origin of their surnames and developing their interest in the social and historical value of Chinese local history and genealogies.
Social implications
The study of Chinese surnames is, by itself, a particular field for researching the social and political implications of contemporary Chinese society during the time the family members lived.
Originality/value
Very little research has been done in the area of Chinese local history and genealogy. The paper would be of value to researchers such as historians, sociologists, ethnologists and archaeologists, as well as students and anyone interested in researching a surname origin, its history and evolution.
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Yuchen Wang and Rui Guo
Based on social cognitive theory, this study aims to explore the psychological mechanism behind consumer verification behavior following tourism e-commerce live-streaming.
Abstract
Purpose
Based on social cognitive theory, this study aims to explore the psychological mechanism behind consumer verification behavior following tourism e-commerce live-streaming.
Design/methodology/approach
Based on grounded theory, data were collected through 20 semi-structured in-depth interviews and analyzed.
Findings
This study identified that companies commonly use reminder messages and secondary promotions to facilitate the verification of tourism live-streaming products. Throughout this process, consumers undergo various psychologies related to verification. Specifically, they experience four positive verification psychologies: fear of missing out, anticipated emotions, status self-esteem and promotional perception. They also encounter two negative verification psychologies: psychological reactance and invasiveness. In addition, environmental factors such as the type of tourism live-streaming products and tourism destinations, along with individual trait factors like cognitive miserliness, tourism experience, autonomy, regulatory mode and impulsiveness, play significant roles in shaping verification behavior. These factors collectively influence the formation of verification behavior.
Originality/value
This study can provide recommendations for tourism companies to conduct marketing events following live-streaming. It is one of the earlier comprehensive studies discussing how to promote verification behavior following tourism e-commerce live-streaming. It helps to understand the psychological mechanism underlying the formation of verification behavior.
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Keywords
- Tourism e-commerce live-streaming
- Verification behavior
- Psychological mechanism
- Grounded theory
- Social cognitive theory
- Marketing strategy
- 旅游电商直播
- 核销行为
- 心理机制
- 扎根理论
- 社会认知理论
- 营销策略
- Comercio electrónico del turismo
- Comportamiento de verificación
- Mecanismo psicológico
- Teoría fundamentada
- Teoría social cognitiva
- Estrategia de marketing
Zhixiang Song, Fei Guo, Ying Liu, Songtao Hu, Xiangfeng Liu and Yuming Wang
This paper aims to present the slip/no-slip design in two-dimensional water-lubricated tilting pad thrust bearings (TPTBs) considering the turbulence effect and shifting of…
Abstract
Purpose
This paper aims to present the slip/no-slip design in two-dimensional water-lubricated tilting pad thrust bearings (TPTBs) considering the turbulence effect and shifting of pressure centers.
Design/methodology/approach
A numerical model is established to analyze the slip condition and the effect of turbulence according to a Reynolds number defined in terms of the slip condition. Simulations are carried out for eccentrically and centrally pivoted bearings and the influence of different slip parameters is discussed.
Findings
A considerable enhancement in load capacity, as well as a reduction in friction, can be achieved by heterogeneous slip/no-slip surface designs for lubricated sliding contacts, especially for near parallel pad configurations. The optimized design largely depends on the pivot position. The load capacity increases by 174 per cent for eccentrically pivoted bearings and 159 per cent for centrally pivoted bearings for a suitable design. When slip zone locates at the middle of the radial direction or close to the inner edge, the performance of the TPTB is better.
Research limitations/implications
The simplification of slip effect on the turbulence (definition of Reynolds number) can only describe the trend of the increasing turbulence due to slip condition. The accurate turbulence expression considering the boundary slip needs further explorations.
Originality/value
The shifting of pressure center due to the slip/no-slip design for TPTBs is investigated in this study. The turbulence effect and influence of slip parameters is discussed for large water-lubricated bearings.
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The key concepts to be explored in this article include the blurring boundary between “indie” and “pop”; the significance of digital media in contemporary music industry and the…
Abstract
Purpose
The key concepts to be explored in this article include the blurring boundary between “indie” and “pop”; the significance of digital media in contemporary music industry and the distinctive socio-political nature of indie music in Hong Kong. To a large extent, it discusses the social functions of music – a subject discussed by Simon Frith (2007), a leading scholar in popular music studies.
Design/methodology/approach
In order to expound on some observations of the connections between music cultures and socio-political development in Hong Kong, a selection of musical works by indie musicians will be looked into closely.
Findings
A focus of discussion will be given to the difference between mainstream Cantopop and indie music in a way that the latter mentions socio-political matters overtly while the former downplays sensitive political issues, particularly in the post-colonial era after the handover of Hong Kong to mainland China in 1997.
Originality/value
Originality of research can be evidenced by the author's textual analysis of the musical styles and lyrics produced by various local indie artists' musical works through primary sources.
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Chi Zhang, Dajiang Zheng, Guang-Ling Song, Yang Guo, Ming Liu and Hamid Kia
This study aims to propose a simple experimental method to distinguish the galvanic corrosion, crevice corrosion and self-corrosion in metal/carbon fiber reinforced polymer (CFRP…
Abstract
Purpose
This study aims to propose a simple experimental method to distinguish the galvanic corrosion, crevice corrosion and self-corrosion in metal/carbon fiber reinforced polymer (CFRP) joints.
Design/methodology/approach
The corrosion behaviors of four different galvanic couples, whose anodes were Zn-coated DP590 steel and Al 6022, and cathodes were two kinds of CFRP, were investigated in immersion and GMW14872 cyclic conditions.
Findings
The results showed that the galvanic corrosion caused by direct contact between CFRP and metals was more serious than that caused by the jointing bolts. The corrosion damage caused by crevice corrosion was severer than that caused by galvanic corrosion. Self-corrosion was also significant, particularly under the cyclic salt spray condition.
Practical implications
Cyclic salt spray test may more reliably simulate the galvanic corrosion of a joint in industrial service environments, and real corrosion damage may be underestimated by a galvanic current measurement.
Originality/value
A deeper understanding of different corrosion mechanisms involved in CFRP/metal joints under different service conditions in industry has been given.
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Chaofan Jia, Shaolin Li, Xiuhua Guo, Juanhua Su and Kexing Song
The effect of different service parameters on the current-carrying tribological properties of CF-Al2O3/Cu composites was investigated, and the damage behavior of the composites…
Abstract
Purpose
The effect of different service parameters on the current-carrying tribological properties of CF-Al2O3/Cu composites was investigated, and the damage behavior of the composites under different service parameters was probed. The purpose of this study is to provide a theoretical basis for the application of CF-Al2O3/Cu composites.
Design/methodology/approach
The composites were fabricated by internal oxidation combined with powder metallurgy. The current-carrying tribological properties of CF-Al2O3/Cu composites were investigated on an electrical damage test system at different loads and currents.
Findings
As the load increases, the wear mechanism of the composite changes from abrasive wear to delamination wear. As the current increases, the oxidation wear and arc erosion of the composites gradually intensified. Under the service parameters of 0–25 A and 30–40 N, the composite has relatively stable current-carrying tribological properties.
Originality/value
This paper could provide a theoretical basis for the practical application of CF-Al2O3/Cu composites.
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Yong Guo, Shen-Min Song and Xue-Hui Li
This paper aims to investigate the problem of finite-time consensus tracking control without unwinding for formation flying spacecraft in the presence of external disturbances.
Abstract
Purpose
This paper aims to investigate the problem of finite-time consensus tracking control without unwinding for formation flying spacecraft in the presence of external disturbances.
Design/methodology/approach
Two distributed finite-time controllers are developed using the backstepping sliding mode. The first robust controller can compensate for external disturbances with known bounds, and the second one can compensate for external disturbances with unknown bounds.
Findings
Because the controllers are designed on the basis of rotation matrix, which represents the set of attitudes both globally and uniquely, the system can overcome the drawback of unwinding, which results in extra fuel consumption. Through introducing a novel virtual angular velocity, exchange of control signals between neighboring spacecraft becomes unnecessary, and it is able to reduce the communication burden.
Practical implications
The two robust controllers can deal with unwinding that may result in fuel consumption by traveling a long distance before returning to a desired attitude when the closed-loop system is close to the desired attitude equilibrium.
Originality/value
Two finite-time controllers without unwinding are proposed for formation flying spacecraft by using backstepping sliding mode. Furthermore, exchange of control signals between neighboring spacecraft is unnecessary.
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Yubo Yang, Xiuhua Guo, Kexing Song, Fei Long, Xu Wang, Shaolin Li and Zhou Li
Copper matrix composites are widely used in high-voltage switches, electrified railways and other electric friction fields. The purpose of this study is to improve its wear…
Abstract
Purpose
Copper matrix composites are widely used in high-voltage switches, electrified railways and other electric friction fields. The purpose of this study is to improve its wear resistance and investigate the effect of hybrid carbon nanotubes (CNTs) and titanium diboride (TiB2) particles reinforced copper matrix composites on electrical wear performance.
Design/methodology/approach
CNTs and TiB2 particles were introduced into copper matrix simultaneously by powder metallurgy combined with electroless copper plating. Electrical wear performance of the composites was studied on self-made pin on disk electrical wear tester.
Findings
The results show that the friction coefficient and wear rate of (1CNTs–4TiB2)/Cu composite are respectively reduced by 40% and 25.3%, compared with single TiB2/Cu composites. The micron-sized TiB2 particles can hinder the plastic deformation of composites, and bear part of the load to weaken the wear rate of composites. CNTs with the self-lubricating property can form lubricating layer to reduce the friction coefficient of composites.
Originality/value
This work can provide a design method for further improving the wear properties of TiB2/Cu composites.
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