Ren-huai Liu, Kai Sun and Dongchuan Sun
The purpose of this article is to put forward China’s Hanyu Pinyin word guanli as an academic basic term to the world.
Abstract
Purpose
The purpose of this article is to put forward China’s Hanyu Pinyin word guanli as an academic basic term to the world.
Design/methodology/approach
GUANLI as an academic basic term, which holds multiple meanings of several English words, such as management, administration, governance, etc. As a basic term, GUANLI, derived several words, such as GUANLIOLOGY, GUANLIST/GUANLIER and GUANLIWORK/GUANLIJOB, to precisely and exactly convey the Chinese GUANLI ideas. It is the historical mission and opportunity for the authors to research and establish the Chinese School of Modern GUANLI Science (CSMGS).
Findings
It is inevitably necessary to build the combined Chinese–Western discourse system of GUANLI science (CCWDSGS). Some other research results of CSMGS are also presented in this paper.
Research limitations/implications
It is needless to say that there are still lots of problems in China, including in the GUANLI field. These problems will gradually be solved in China’s reform and development that takes place continuously. New problems will come up while old problems are being solved and settled; problems producing in a loop, problems solving in a loop, this is the dialectics. The authors have full confidence in solving problems, as well as in China’s development and future.
Originality/value
Practice comes first and then it is followed by theory. The authors first have the “China Model”, followed by the “Chinese School” consequently. The “China Model” has already been there, and the “Chinese School” relies on the author’s proactive research and innovation. It is just the right time for the authors to study and create the CSMGS. This is the historical mission and opportunity awaited by contemporary Chinese.
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Kai Sun, Zhong Luo, Lei Li, Fayong Wu and Xuanrui Wu
Elastic rings served as the elastic supporting elements which have been extensively used in the aeroengines for maneuverable planes with high overloading. However, under extreme…
Abstract
Purpose
Elastic rings served as the elastic supporting elements which have been extensively used in the aeroengines for maneuverable planes with high overloading. However, under extreme conditions, the elastic ring contacts the bearing seat, causing elastic ring failure. Therefore, it is necessary to optimize the matching parameters of the elastic ring in order to suppress the occurrence of elastic ring failure under harsh working conditions.
Design/methodology/approach
In this paper, a rotor system supported by elastic rings is researched and a multi-objective parameter matching method of elastic ring is proposed, considering the elastic ring failure, rotor system’s frequency forbidden zone and rotor system’s dynamic response. Then, the particle swarm optimization algorithm is used to dynamically constrain the parameter matching space and obtain the ideal solution for the elastic ring parameter matching.
Findings
By analyzing the elastic ring’s matching results (different unbalanced forces and disk masses), the relationship between the trend of Pareto front changes and rotor system parameters is studied. In addition, the rotor system’s dynamic characteristics before and after parameter matching are analyzed.
Originality/value
This article provides guidance for the design of elastic rings by matching the parameters of elastic rings.
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Abstract
Purpose
This paper aims to disentangle the mechanism linking digital servitization and manufacturing firm performance. The contributions of the service networks and slack resources are analyzed.
Design/methodology/approach
Drawing on a survey of manufacturing firms that have implemented or are implementing digital service projects in China, this paper examines the mediation effect of service networks and the moderated mediation effect of slack resources to capture the role of service networks and slack resources in the relationship between digital servitization and manufacturing firm performance.
Findings
Both basic and advanced digital services can equally contribute to manufacturing firm performance. Service networks mediate the relationship between basic digital servitization and manufacturing firm performance. No moderated mediation effect of slack resources is found, but slack resources negatively moderate the effects of basic digital services on service networks and positively impact service networks.
Originality/value
The mediating mechanism of service networks in the relationship between digital servitization and manufacturing firm performance is theorized, and it is clarified that service networks mediate the association between basic digital services and manufacturing firm performance but not advanced digital services. Additionally, there is no significant difference in performance implications when manufacturing firms provide basic versus advanced digital services, answering the call for research on the various types of digital servitization. This paper also identifies firms’ slack resources as the boundary conditions under which basic digital services influence service networks and the positive impacts of slack resources on service networks, bridging the network literature, organizational slack literature and digitalization literature under the framework of service ecosystem research.
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Yongjun Jin, Haihang Cui, Li Chen, Kai Sun, Haiguo Yin and Zhe Liu
This study aims to perform flow simulations inside the acinus with fine alveolar pores (Kohn pores) using hexagonal cells and bottom-up geometric modeling, which enabled the…
Abstract
Purpose
This study aims to perform flow simulations inside the acinus with fine alveolar pores (Kohn pores) using hexagonal cells and bottom-up geometric modeling, which enabled the elimination of invalid voids using previous top-bottom methods and spherical or circular cells.
Design/methodology/approach
Regular hexagonal cells were used to construct alveoli with no gaps via tessellation. Some hexagonal cells were fused to eliminate the inner boundaries to represent the structure of the bronchial tree. For the remaining hexagonal cells, the side lengths of the shared walls were adjusted to construct alveolar pores. Periodic moving boundaries with the same phase were set for all walls to describe synchronous contraction and expansion of the bronchi and alveoli.
Findings
More realistic flow characteristics in the distal lung were obtained. The effects of pore size and the mechanism of auxiliary ventilation of alveolar pores were revealed.
Originality/value
To the best of the authors’ knowledge, this is the first numerical simulation study on the function of multiple alveolar pores at the level of pulmonary acini, which will be helpful for simulating the dynamic process of cough and sputum excretion in the future.
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Yongjun Jin, Haihang Cui, Li Chen, Zhe Liu and Kai Sun
The purpose of this paper is to study the mechanism of efficient sputum excretion from the distal lung by using a tessellationally distal lung model with alveolar pores.
Abstract
Purpose
The purpose of this paper is to study the mechanism of efficient sputum excretion from the distal lung by using a tessellationally distal lung model with alveolar pores.
Design/methodology/approach
First, a two-dimensional tessellational composite structure of the bronchus, alveoli and alveolar pores (Kohn pore) is constructed with the tessellational splitting and fusion of regular hexagonal elements. Then, the level set method is used to study the effects of alveolar pores and their sizes, expiratory cycles and respiratory intensity.
Findings
The existence of alveolar pores is the prerequisite for sputum excretion, and there is an optimal size of alveolar pores for sputum excretion. Strong asymmetric respiration can break the reversibility of the flow at a low Reynolds number and causes significant net displacement of sputum. The expiratory cycle is negatively correlated with the net displacement of sputum. The respiratory intensity is positively correlated with the net displacement of sputum.
Originality/value
This research is helpful for understanding the complex sputum excretion process in diseases, such as pneumonia, and developing corresponding adjuvant therapy.
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Nigel Driffield, Kai Sun and Yama Temouri
This paper aims to examine the relationship between foreign ownership and firm performance, using an approach which the authors show is more advanced than existing methods, and…
Abstract
Purpose
This paper aims to examine the relationship between foreign ownership and firm performance, using an approach which the authors show is more advanced than existing methods, and more aligned with accepted theory and conceptual frameworks developed in international business. The authors demonstrate that simply relying on a binary distinction between foreign and domestic firms ignores much of the information regarding the importance of ownership structure and is disconnected from the wider literature on ownership structure, motivations for Foreign Direct Investment (FDI) and performance.
Design/methodology/approach
The authors illustrate this by using a threshold estimation method to endogenously uncover the level of foreign ownership up to which the transfer of foreign firm advantage from the parent company to the affiliate is the strongest.
Findings
The results show that for Germany, Poland, Italy and the UK, there are significantly different thresholds of foreign ownership over the period, 2001-2010. Due to non-linearities and different thresholds, the authors argue that before one can entertain secondary considerations concerning foreign firm impact on host countries, one needs to apply the appropriate approach.
Originality/value
This is the first paper that uses an endogenous threshold approach on a large firm level data set to show that there are significant differences and non-linearities in the relationship between foreign ownership and productivity.
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Kai Sun, Hung-Gay Fung, Yuping Zeng and Penghua Qiao
This paper aims to examine the effect of chief executive officers (CEOs’) global experience (GE) on the Chinese firms’ outward foreign direct investment (OFDI) and provides new…
Abstract
Purpose
This paper aims to examine the effect of chief executive officers (CEOs’) global experience (GE) on the Chinese firms’ outward foreign direct investment (OFDI) and provides new insights on how CEOs’ foreign study and education experiences may affect firms’ OFDI. Further, this paper examines whether CEO power and state ownership have a positive moderating effect on the relationship between CEOs’ GE and firms’ OFDI.
Design/methodology/approach
This study used panel data of Chinese manufacturing companies in 2007-2016 to examine different hypotheses. The authors tested them using a zero-inflated negative binomial regression model to shed light on the effect of CEOs’ GE on the firms’ OFDI.
Findings
This study found that CEOs’ GE generally promotes Chinese firms’ OFDI. CEOs’ foreign study experience has a stronger effect than foreign education experience. Further, CEO power and state ownership have a positive moderating effect on the relationship between CEOs’ GE and firms’ OFDI.
Research limitations/implications
The findings have two important implications for managers and policy-makers. First, globally experienced CEOs are vital for firms to succeed in today’s highly competitive global environment. Second, CEO power is important in firms’ OFDI decision-making.
Originality/value
The authors use path dependency and upper echelons theories to show that GE, particularly foreign study experience, enables CEOs to take advantage of available resources in the market and institutional environment to create a path for the firm to expand globally.
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Kai-Xiang Sun, Keng-Boon Ooi, Garry Wei-Han Tan and Voon-Hsien Lee
This research examines the relationships between the components of supply chain integration (SCI) (i.e. internal integration (INI), customer integration (CI) and supplier…
Abstract
Purpose
This research examines the relationships between the components of supply chain integration (SCI) (i.e. internal integration (INI), customer integration (CI) and supplier integration (SI)), supply chain risk management (SCRM) and supply chain resilience (SCRE), with disruption impact (DI) as the moderator, among small and medium-sized enterprises (SMEs).
Design/methodology/approach
271 useable data were collected from Chinese SMEs to test the research model with two statistical approaches of PLS-SEM and ANN analysis.
Findings
Results show that SCI (i.e. INI, CI and SI) positively affects SCRM, and subsequently affects SCRE. Moreover, SCRM has also been found to fully mediate the relationship between INI, CI and SI with SCRE. Additionally, DI was also found to moderate the relationship between SCRM and SCRE.
Research limitations/implications
This study expands the supply chain management-related knowledge by empirically validating the mediating role of SCRM between the elements of SCI and SCRE, as well as empirically identifying DI as the moderator between SCRM and SCRE.
Practical implications
The findings offer valuable understanding that can guide SME managers, owners and stakeholders in developing strategies for integrating with customers, suppliers and internal departments, as well as implementing SCRM practices to enhance SCRE performance.
Originality/value
The research expands the existing literature on the elements of SCI and SCRM in maintaining SCRE from an Asian developing country's perspective.
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Graeme Newell, Chau Kwong Wing and Wong Siu Kei
Hong Kong is one of the most dynamic property markets in the world, and now provides the economic gateway to China. Using style analysis, the level of direct property in Hong Kong…
Abstract
Hong Kong is one of the most dynamic property markets in the world, and now provides the economic gateway to China. Using style analysis, the level of direct property in Hong Kong property company performance is shown to be approximately 15 per cent over 1984‐2000, with the level of direct property increasing to approximately 25 per cent in recent years. The level of direct property in Hong Kong property company performance is significantly below that seen for the USA, Europe and Australia. This highlights a number of key strategic property investment issues over 1984‐2000, relating to the level of direct property in Hong Kong property company performance. Also assesses the level of direct property at the individual property company level, as well as the property company sector level, further emphasising the strategic role of Hong Kong property companies in an investment portfolio. This research complements the previous research by Brown and Chau on excess returns in the Hong Kong property market, as well as highlighting the issues and role of both direct and indirect property for inclusion in diversified investment portfolios; these being key areas of Gerald Brown's extensive property research agenda.
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This paper provides an overview of transition strategy, focusing specifically on the Chinese business world, where the common practice is for founders to pass their companies on…
Abstract
This paper provides an overview of transition strategy, focusing specifically on the Chinese business world, where the common practice is for founders to pass their companies on to their children, the younger generation. This paper describes how Chinese businesses are invariably adopting the western‐style management practice of instituting the various offices of chairman, chief executive officer, president, etc. primarily because the children of those founding fathers have been mostly sent to the USA, the UK and Canada to receive higher education. This paper concludes that these second‐generation operating managers have essentially transformed their business environments with great success, modernizing the Asian business community as a whole and competing effectively with the western world.