Purpose-Following the regional restructuring,the number of joint-venture railway companies in which the Group participates has significantly increased.This paper aims to explore the challenges faced by China Railway G...Purpose-Following the regional restructuring,the number of joint-venture railway companies in which the Group participates has significantly increased.This paper aims to explore the challenges faced by China Railway Group in managing participation in joint-venture railway companies.The study seeks to propose specific approaches to ensure the effective management of these companies,thereby maximizing the benefits of the regional restructuring and supporting the development of a strong transportation country and a modern infrastructure system.Design/methodology/approach-Based on the change in the shareholding relationship between China Railway Group and the joint-venture railway companies,and considering the current situation of the regional restructuring of these companies,as well as the insights from existing literature and typical case studies,this paper proposes some specific paths for effective management of joint-stock railway companies which China Railway Group participated in.Findings-The problems in participation management are the unclear dual leadership role of the party committee,the lack of discourse power,the lack of synergy between shareholders,the increasing risk of sustainable operation of the loss-making companies and the role of dispatched personnel is not fully played.Based on the theories,combined with the existing research and practical cases,the paper proposed specific approaches,such as perfecting top-level system design,maintaining the discourse power,carrying out differentiated management,arranging personnel rationally,arranging shareholders synergy,and innovating methods to provide references for China Railway Group’s subsequent management of joint venture railway companies.Originality/value-This paper contributes to the existing literature by providing a comprehensive analysis of the challenges faced by China Railway Group in managing participation in joint-venture railway companies following the regional restructuring.The study offers novel insights and practical recommendations for addressing these challenges.The findings can serve as valuable references for China Railway Group’s subsequent management of joint-venture railway companies which participated in,as well as for other stateowned enterprises facing similar challenges in managing their joint ventures.展开更多
Since 2016,community group buying has grown significantly in China,largely driven by its efficient logistics,supply chains,low prices,and convenience.This model has been further popularized during the COVID-19 pandemi...Since 2016,community group buying has grown significantly in China,largely driven by its efficient logistics,supply chains,low prices,and convenience.This model has been further popularized during the COVID-19 pandemic due to its effectiveness in meeting daily needs while minimizing human-to-human contact.A key component of this business model is the“group leaders”-influential individuals within a community responsible for managing group buying activities,which include order collection,supplier liaison,and goods distribution.Their primary task is to form and sustain a reliable community group buying consortium,a task that demands excellent organizational and interpersonal skills.This paper examines this phenomenon using the lens of the differential mode of association,a theoretical model explaining interpersonal relationships in traditional Chinese society.The research indicates that group leaders,through regular interaction with consumers,are able to alter their social network position,increase their influence,understand consumer needs,provide satisfying services,and enhance trust,thereby transforming consumers into loyal group buying participants.This transformation not only brings stability to group buying activities but also reinforces the community influence of group leaders,thus fostering the growth of community group buying.展开更多
Considering the special requirements of group enterprise information management software, a new method of massive software development was put forward basing on the component technology and facing the ＂assemblage＂. ...Considering the special requirements of group enterprise information management software, a new method of massive software development was put forward basing on the component technology and facing the ＂assemblage＂. It generalizes five key parts of the method system including the overall strategy, the application project method basing on the operation ＂assemblage＂, the field project method basing on component, the development method facing the component on the basis of the visible component platform, and the software development process model basing on the component ＂assemblage＂. Besides, this paper describes the process and principle of this method application with an example of the construction of a Communications Investment Group enterprise＇s management information system. The method provides a new idea for breaking away from the predicament appeared in the construction of present enterprise informatization and exploring the way of software industrialization.展开更多
The Shantou Ocean (Group) Company has been listed as one of China’s largest 500 industrial enterprises and import and export enterprises for three consecutive years. It has set up six companies in Hongkong and three ...The Shantou Ocean (Group) Company has been listed as one of China’s largest 500 industrial enterprises and import and export enterprises for three consecutive years. It has set up six companies in Hongkong and three companies in the United States. Its annual export value is US$50 million. The group produces and handles petrochemical products, such as polybenzene, polyester, film, plastic con-展开更多
Headed by the Qingdao Herr Refrigerator Co. Ltd., the Herr Group Company has 70 enterprises and scientific research institutions, including the Qingdao General Refrigerator Factory, Qingdao Air conditioner Factory, Qi...Headed by the Qingdao Herr Refrigerator Co. Ltd., the Herr Group Company has 70 enterprises and scientific research institutions, including the Qingdao General Refrigerator Factory, Qingdao Air conditioner Factory, Qingdao Microwave Appliance Factory, Qingdao Herr Plastics Factory, Qingdao Herr Commercial Development Company, Qingdao Herr Electronics Company, Qingdao Herr Import-export Company, Qingdao Herr Products Service Company and the Sino-foreign joint ventures Mitsubishi Herr (Qingdao) Air conditioner Co. Ltd., Wel Electronics Co. Ltd., Mel Powder Coating Co. Ltd., Yuefeng Herr Electricity Co. Ltd., and the Qingdao Herr Kitchen Utensil Cleaner Co. Ltd. The group occupies 690。展开更多
Located on the west bank of the Pearl River, the Zhongfu Industrial Group Company in Zhuhai City was founded in 1982. Originally a township enterprise engaged in processing with supplied materials, the company now boa...Located on the west bank of the Pearl River, the Zhongfu Industrial Group Company in Zhuhai City was founded in 1982. Originally a township enterprise engaged in processing with supplied materials, the company now boasts 16 solely-owned factories, a dozen associated enterprises in the major cities of the country, five Sino-foreign joint ventures and an industrial park in Zhuhai covering an area of more than 500,000 sq.m. Its fixed assets are estimated at RMB400 million and its annual output value stands at RMB900 million.展开更多
The Tieshu Textile Group Company,located in the Suizhou City of HubeiProvince, is a state-owned largeenterprise with a history of 30 years. It has5,000 staff and workers, fixed assests ofRMB 180 million and an annual ...The Tieshu Textile Group Company,located in the Suizhou City of HubeiProvince, is a state-owned largeenterprise with a history of 30 years. It has5,000 staff and workers, fixed assests ofRMB 180 million and an annual output valueof RMB 160 million and pretax profits ofRMB23 million. Its major business scope istextiles, printing and dyeing, and garments.Products include six series of ring-spindlespun yarn, jet-steam spun yarn, heavy-finishdenim, industrial cloth, garment canvas anddenim garments. Its yarn and cloth are in 40varieties, and garments, 100 varieties.展开更多
The Jiangsu Kangbo Group is a state-grade enterprise group with total assets reaching RMB320 million. In 1996, the company realized sales income of RMB380 million, pre-tax profits of RMB61.56 million, ranking first am...The Jiangsu Kangbo Group is a state-grade enterprise group with total assets reaching RMB320 million. In 1996, the company realized sales income of RMB380 million, pre-tax profits of RMB61.56 million, ranking first among enterprises for pre-tax profits in Changshu City.展开更多
The Huangshan Jinma Group Company(HJGC) stands at the foot of MountHuangshan, a beautiful international tourismresort, with convenient air, railway, highwayand waterway communication. The company,based on the Huangsha...The Huangshan Jinma Group Company(HJGC) stands at the foot of MountHuangshan, a beautiful international tourismresort, with convenient air, railway, highwayand waterway communication. The company,based on the Huangshan Jinma Meter LimitedLiability Company, is composed of 27enterprises, including the Sino-foreign JointVenture Huangshan Jienasi Electronics Co.Ltd., Huangshan No. 2 Meter Factory andNo. 3 Factory, the Huangshan XinzhouMachinery Factory, the Sino-foreign JointVenture Huangshan Qingliangfeng MineralWater and Food Co. Ltd., Jinma Hotel andBenyue Trade Centre, with pluralisticownership and property rights. It is one展开更多
The China Yaohua Glass Group Company is China’s current largest glass production enterprise. It has a production history of over 70 years, and has been generally accepted as "a cradle of China’s glass industry&...The China Yaohua Glass Group Company is China’s current largest glass production enterprise. It has a production history of over 70 years, and has been generally accepted as "a cradle of China’s glass industry". The main products of the Yaohua Group at present include plate glass, floating method glass, embossed glass, colour heat-absorbing glass, flat-bend-展开更多
The Daxinghua Industrial Company inLaiwu City,Shandong Province iscomposed of 28 enterprises includingthe Laiwu Second Dyeing and WeavingFactory,Laiwu Textile Mill,Xinghua Branchof the Laiwu Special Steel Works.Xinghu...The Daxinghua Industrial Company inLaiwu City,Shandong Province iscomposed of 28 enterprises includingthe Laiwu Second Dyeing and WeavingFactory,Laiwu Textile Mill,Xinghua Branchof the Laiwu Special Steel Works.XinghuaWelding Electrode Factory,Laiwu Rare-earth Metals Alloy Factory,Xinghua NewWaterproof Materials Co.Ltd of QiluPetrochemical Corporation,Dashun展开更多
Cutthroat competition amid subsidiary companies of IT Group Company due to immanent characteristics of IT industry and grouping management mechanism infringes upon the collective profits. Two ways to avoid cutthroat c...Cutthroat competition amid subsidiary companies of IT Group Company due to immanent characteristics of IT industry and grouping management mechanism infringes upon the collective profits. Two ways to avoid cutthroat competition of group company with game theory are studied： the assessment objective made by IT group company for subsidiary companies focuses on profits not revenue; the supervisory department of group company shall intensify law enforcement strength and give severe punishment against illegal depreciation of the subsidiary company.展开更多
Maanshan KuangyouGroup company is a special largeenterprise making wear-resistantmaterials products,integratingscience,industry and trade.Mainproducts are chromium-contentwear-resistant materials and ship-use anchor c...Maanshan KuangyouGroup company is a special largeenterprise making wear-resistantmaterials products,integratingscience,industry and trade.Mainproducts are chromium-contentwear-resistant materials and ship-use anchor chains."Kuangyou"Brand balls have been awardedprizes of Quality Products by theprovince and ministry,and prizeof Scientific Progress by theprovince,and are widely appliedin mining,cement,power andchemicals industries.Ship-useanchor chains have an展开更多
One day in April,our reporters visitedthis national super-large enterprise.Mr Huang Xiaoping,the generalmanager,briefed us on the company’s brilliantpast and bright future. The Yuejin Auto Group Company isfamed all o...One day in April,our reporters visitedthis national super-large enterprise.Mr Huang Xiaoping,the generalmanager,briefed us on the company’s brilliantpast and bright future. The Yuejin Auto Group Company isfamed all over the world for producing YuejinBrand automobiles.In 1958,the firstgeneration of Yuejin Brand automobiles cameout,and China has since had its first展开更多
Quantitative description of vapor-liquid equilibrium is very useful for designing separation processes. In this study, we combined the Peng-Robinson equation and the Huron-Vidal-Orbey-Sandler mixing rule into a modifi...Quantitative description of vapor-liquid equilibrium is very useful for designing separation processes. In this study, we combined the Peng-Robinson equation and the Huron-Vidal-Orbey-Sandler mixing rule into a modified UNIFAC model for the improvement of predicting vapor-liquid equilibria. The predictions of vapor-liquid equilibria for 62 systems including alcohol- alkane, alcohol-benzene, and amine-water systems demonstrate that the revised parameters remarkably improve the prediction accuracy for many systems. Especially for amine-water system, the mean deviation of components decreases from 0.094 to 0.021, and the mean deviation of pressure from 22.45% to 4.41%.展开更多
Although the channel-decoupling assumption is often used in design of three-dimensional guidance laws, it loses its rationality for aircrafts with strong kinematics coupling because body rotation arises. To overcome t...Although the channel-decoupling assumption is often used in design of three-dimensional guidance laws, it loses its rationality for aircrafts with strong kinematics coupling because body rotation arises. To overcome this trouble, a novel guiding method was proposed based on Lie-group. After a model of 3D guidance is formulated using vectors, the precision guidance with ending angular constraints can be transformed into a problem involving the relation between directional angles and rotational angular velocities of certain vectors. When the guidance model is imposed a SO(3)-based description, a novel 3D sliding mode guidance law with ending angular constraints can be developed via Lie-group control method and variable structure control theory. Finally, the feasibility and performance of the guidance law were shown by simulating the examples.展开更多
基金China State Railway Group Co.,Ltd.has supported this work as a critical project(Grant No.:N2022Z020).
文摘Purpose-Following the regional restructuring,the number of joint-venture railway companies in which the Group participates has significantly increased.This paper aims to explore the challenges faced by China Railway Group in managing participation in joint-venture railway companies.The study seeks to propose specific approaches to ensure the effective management of these companies,thereby maximizing the benefits of the regional restructuring and supporting the development of a strong transportation country and a modern infrastructure system.Design/methodology/approach-Based on the change in the shareholding relationship between China Railway Group and the joint-venture railway companies,and considering the current situation of the regional restructuring of these companies,as well as the insights from existing literature and typical case studies,this paper proposes some specific paths for effective management of joint-stock railway companies which China Railway Group participated in.Findings-The problems in participation management are the unclear dual leadership role of the party committee,the lack of discourse power,the lack of synergy between shareholders,the increasing risk of sustainable operation of the loss-making companies and the role of dispatched personnel is not fully played.Based on the theories,combined with the existing research and practical cases,the paper proposed specific approaches,such as perfecting top-level system design,maintaining the discourse power,carrying out differentiated management,arranging personnel rationally,arranging shareholders synergy,and innovating methods to provide references for China Railway Group’s subsequent management of joint venture railway companies.Originality/value-This paper contributes to the existing literature by providing a comprehensive analysis of the challenges faced by China Railway Group in managing participation in joint-venture railway companies following the regional restructuring.The study offers novel insights and practical recommendations for addressing these challenges.The findings can serve as valuable references for China Railway Group’s subsequent management of joint-venture railway companies which participated in,as well as for other stateowned enterprises facing similar challenges in managing their joint ventures.
文摘Since 2016,community group buying has grown significantly in China,largely driven by its efficient logistics,supply chains,low prices,and convenience.This model has been further popularized during the COVID-19 pandemic due to its effectiveness in meeting daily needs while minimizing human-to-human contact.A key component of this business model is the“group leaders”-influential individuals within a community responsible for managing group buying activities,which include order collection,supplier liaison,and goods distribution.Their primary task is to form and sustain a reliable community group buying consortium,a task that demands excellent organizational and interpersonal skills.This paper examines this phenomenon using the lens of the differential mode of association,a theoretical model explaining interpersonal relationships in traditional Chinese society.The research indicates that group leaders,through regular interaction with consumers,are able to alter their social network position,increase their influence,understand consumer needs,provide satisfying services,and enhance trust,thereby transforming consumers into loyal group buying participants.This transformation not only brings stability to group buying activities but also reinforces the community influence of group leaders,thus fostering the growth of community group buying.
基金Supported by the National Natural Science Foundation of China (60572162)
文摘Considering the special requirements of group enterprise information management software, a new method of massive software development was put forward basing on the component technology and facing the ＂assemblage＂. It generalizes five key parts of the method system including the overall strategy, the application project method basing on the operation ＂assemblage＂, the field project method basing on component, the development method facing the component on the basis of the visible component platform, and the software development process model basing on the component ＂assemblage＂. Besides, this paper describes the process and principle of this method application with an example of the construction of a Communications Investment Group enterprise＇s management information system. The method provides a new idea for breaking away from the predicament appeared in the construction of present enterprise informatization and exploring the way of software industrialization.
文摘The Shantou Ocean (Group) Company has been listed as one of China’s largest 500 industrial enterprises and import and export enterprises for three consecutive years. It has set up six companies in Hongkong and three companies in the United States. Its annual export value is US$50 million. The group produces and handles petrochemical products, such as polybenzene, polyester, film, plastic con-
文摘Headed by the Qingdao Herr Refrigerator Co. Ltd., the Herr Group Company has 70 enterprises and scientific research institutions, including the Qingdao General Refrigerator Factory, Qingdao Air conditioner Factory, Qingdao Microwave Appliance Factory, Qingdao Herr Plastics Factory, Qingdao Herr Commercial Development Company, Qingdao Herr Electronics Company, Qingdao Herr Import-export Company, Qingdao Herr Products Service Company and the Sino-foreign joint ventures Mitsubishi Herr (Qingdao) Air conditioner Co. Ltd., Wel Electronics Co. Ltd., Mel Powder Coating Co. Ltd., Yuefeng Herr Electricity Co. Ltd., and the Qingdao Herr Kitchen Utensil Cleaner Co. Ltd. The group occupies 690。
文摘Located on the west bank of the Pearl River, the Zhongfu Industrial Group Company in Zhuhai City was founded in 1982. Originally a township enterprise engaged in processing with supplied materials, the company now boasts 16 solely-owned factories, a dozen associated enterprises in the major cities of the country, five Sino-foreign joint ventures and an industrial park in Zhuhai covering an area of more than 500,000 sq.m. Its fixed assets are estimated at RMB400 million and its annual output value stands at RMB900 million.
文摘The Tieshu Textile Group Company,located in the Suizhou City of HubeiProvince, is a state-owned largeenterprise with a history of 30 years. It has5,000 staff and workers, fixed assests ofRMB 180 million and an annual output valueof RMB 160 million and pretax profits ofRMB23 million. Its major business scope istextiles, printing and dyeing, and garments.Products include six series of ring-spindlespun yarn, jet-steam spun yarn, heavy-finishdenim, industrial cloth, garment canvas anddenim garments. Its yarn and cloth are in 40varieties, and garments, 100 varieties.
文摘The Jiangsu Kangbo Group is a state-grade enterprise group with total assets reaching RMB320 million. In 1996, the company realized sales income of RMB380 million, pre-tax profits of RMB61.56 million, ranking first among enterprises for pre-tax profits in Changshu City.
文摘The Huangshan Jinma Group Company(HJGC) stands at the foot of MountHuangshan, a beautiful international tourismresort, with convenient air, railway, highwayand waterway communication. The company,based on the Huangshan Jinma Meter LimitedLiability Company, is composed of 27enterprises, including the Sino-foreign JointVenture Huangshan Jienasi Electronics Co.Ltd., Huangshan No. 2 Meter Factory andNo. 3 Factory, the Huangshan XinzhouMachinery Factory, the Sino-foreign JointVenture Huangshan Qingliangfeng MineralWater and Food Co. Ltd., Jinma Hotel andBenyue Trade Centre, with pluralisticownership and property rights. It is one
文摘The China Yaohua Glass Group Company is China’s current largest glass production enterprise. It has a production history of over 70 years, and has been generally accepted as "a cradle of China’s glass industry". The main products of the Yaohua Group at present include plate glass, floating method glass, embossed glass, colour heat-absorbing glass, flat-bend-
文摘The Daxinghua Industrial Company inLaiwu City,Shandong Province iscomposed of 28 enterprises includingthe Laiwu Second Dyeing and WeavingFactory,Laiwu Textile Mill,Xinghua Branchof the Laiwu Special Steel Works.XinghuaWelding Electrode Factory,Laiwu Rare-earth Metals Alloy Factory,Xinghua NewWaterproof Materials Co.Ltd of QiluPetrochemical Corporation,Dashun
文摘Cutthroat competition amid subsidiary companies of IT Group Company due to immanent characteristics of IT industry and grouping management mechanism infringes upon the collective profits. Two ways to avoid cutthroat competition of group company with game theory are studied： the assessment objective made by IT group company for subsidiary companies focuses on profits not revenue; the supervisory department of group company shall intensify law enforcement strength and give severe punishment against illegal depreciation of the subsidiary company.
文摘Maanshan KuangyouGroup company is a special largeenterprise making wear-resistantmaterials products,integratingscience,industry and trade.Mainproducts are chromium-contentwear-resistant materials and ship-use anchor chains."Kuangyou"Brand balls have been awardedprizes of Quality Products by theprovince and ministry,and prizeof Scientific Progress by theprovince,and are widely appliedin mining,cement,power andchemicals industries.Ship-useanchor chains have an
文摘One day in April,our reporters visitedthis national super-large enterprise.Mr Huang Xiaoping,the generalmanager,briefed us on the company’s brilliantpast and bright future. The Yuejin Auto Group Company isfamed all over the world for producing YuejinBrand automobiles.In 1958,the firstgeneration of Yuejin Brand automobiles cameout,and China has since had its first
文摘Quantitative description of vapor-liquid equilibrium is very useful for designing separation processes. In this study, we combined the Peng-Robinson equation and the Huron-Vidal-Orbey-Sandler mixing rule into a modified UNIFAC model for the improvement of predicting vapor-liquid equilibria. The predictions of vapor-liquid equilibria for 62 systems including alcohol- alkane, alcohol-benzene, and amine-water systems demonstrate that the revised parameters remarkably improve the prediction accuracy for many systems. Especially for amine-water system, the mean deviation of components decreases from 0.094 to 0.021, and the mean deviation of pressure from 22.45% to 4.41%.
基金Sponsored by the National Natural Science Foundation of China (60374006)
文摘Although the channel-decoupling assumption is often used in design of three-dimensional guidance laws, it loses its rationality for aircrafts with strong kinematics coupling because body rotation arises. To overcome this trouble, a novel guiding method was proposed based on Lie-group. After a model of 3D guidance is formulated using vectors, the precision guidance with ending angular constraints can be transformed into a problem involving the relation between directional angles and rotational angular velocities of certain vectors. When the guidance model is imposed a SO(3)-based description, a novel 3D sliding mode guidance law with ending angular constraints can be developed via Lie-group control method and variable structure control theory. Finally, the feasibility and performance of the guidance law were shown by simulating the examples.
