For the equipment procurement of engineering projects, open bidding competition is undoubtedly the most fair and just method, which can minimize the procurement cost and greatly improve the quality of equipment procur...For the equipment procurement of engineering projects, open bidding competition is undoubtedly the most fair and just method, which can minimize the procurement cost and greatly improve the quality of equipment procurement. This paper starts with the actual problems in the process of bidding procurement management of construction equipment in our country, briefly expounds the current situation of construction equipment procurement in our country, puts forward a series of management requirements for bidding procurement of equipment, and gives corresponding solutions and suggestions for optimizing the management of bidding process of construction equipment in our country. It is hoped that these measures can solve the practical problems and deficiencies, improve the procurement management process of engineering equipment in China, and provide suggestions for the sustainable development of China's construction industry.展开更多
Under the environment of supply chain management, effectively improving the advanced and scientific nature of procurement management plays a very important role in improving the economic benefits of enterprises and en...Under the environment of supply chain management, effectively improving the advanced and scientific nature of procurement management plays a very important role in improving the economic benefits of enterprises and enhancing the market risk resistance of enterprises. Therefore, at present, enterprises should learn and implement new production concepts in an all-round way, and carry out reforms and innovations from various aspects, so as to improve the development potential of enterprises. Based on the procurement management under the supply chain environment, this paper analyzes the effective ways to guarantee the quality of procurement cost management. The research in this paper can provide more research ideas for the research of supply chain management, and can also improve the cognition and understanding of procurement management from more directions, and enhance the scientific nature of procurement management.展开更多
This paper demonstrates a new interpretation of the material purchasing management system(MPMS) from the perspective of complex adaptive systems(CAS).Within the framework of CAS,the authors design the self-adaptive me...This paper demonstrates a new interpretation of the material purchasing management system(MPMS) from the perspective of complex adaptive systems(CAS).Within the framework of CAS,the authors design the self-adaptive mechanism of the MPMS responding to the changing environment,such as the change of the price,by using risk measurement theory,modern portfolio theory(MPT) and the information of the material's modifying priority.As a bottom-up systems view,CAS focuses on the individual level and studies system's overall complexity by analyzing the mutual competition and adaptation among the individuals.This paper demonstrates a quantitative description of CAS by discussing the MPMS which can be viewed as a kind of CAS,and makes numerical simulations of Daqing oilfield MPMS.Compared to the benchmarks,the authors set the simulations show that the self-adaptive mechanism adapts well to the change of the material's market price.Hence,this paper accomplishes a numerical simulation of CAS's quantitative self-adaptive mechanism responding to the environment's change.展开更多
In recent years,with the complexity and variability of international finance,debt,and geopolitical risks,the growth rate of domestic economic operations has slowed down.More enterprise groups are facing the transforma...In recent years,with the complexity and variability of international finance,debt,and geopolitical risks,the growth rate of domestic economic operations has slowed down.More enterprise groups are facing the transformation and upgrading from domestic leadership to internationalization,achieving revenue growth of nearly 10 billion yuan per year against the trend.The severe and complex internal and external environment has brought many challenges to the supply chain for enterprises.This article focuses on the goal of an“enterprise supply chain system focusing on value creation,strengthening system linkage,and improving overall chain efficiency,”aiming to find solutions to problems such as strong demand variability,frequent emergency needs,coexistence of project shortages and inventory surplus,long material turnover cycles,and high organizational complexity.By searching for key activities in the entire business chain of demand,design,production,service,and finance,implementing source planning,process control,system linkage,analysis and summary,and team collaboration,we have achieved more scientific demand forecasting,more accurate planning,more effective procurement cost reduction,more stable production performance supply,more convenient inventory sharing services,and more efficient integration of business and financial policies.展开更多
In this paper, we conduct research on the modem material purchasing and the management mode under the background of informatization. Material is to maintain the normal operation of all kinds of resources integrated, t...In this paper, we conduct research on the modem material purchasing and the management mode under the background of informatization. Material is to maintain the normal operation of all kinds of resources integrated, the procurement is a significant means to ensure the enterprise supply as material purchasing is the purpose of the enterprise to obtain the value in the process of material in the production and business operation. Material purchasing constitutes the main part of enterprise cost, the success of the procurement is purchasing goods and materials to maximize value-added and it is directly related to the cost management of enterprises and the material purchasing, in order to further improve the enterprise＇ s buyer need to constantly enhance their own professional level that actively explore a variety of procurement mode, different procurement methods to complete the procurement, to seek for more high-quality supplies for the enterprise, at the same time, improve the production and operation of the further enterprises benefits.展开更多
49.4%In August,China's Manufacturing Purchasing Managers'Index(PMI)stood at 49.4 percent,up 0.1 percentage point from the previous month,indicating a slight improvement in manufacturing activity,according to d...49.4%In August,China's Manufacturing Purchasing Managers'Index(PMI)stood at 49.4 percent,up 0.1 percentage point from the previous month,indicating a slight improvement in manufacturing activity,according to data from China's National Bureau of Statistics.展开更多
文摘For the equipment procurement of engineering projects, open bidding competition is undoubtedly the most fair and just method, which can minimize the procurement cost and greatly improve the quality of equipment procurement. This paper starts with the actual problems in the process of bidding procurement management of construction equipment in our country, briefly expounds the current situation of construction equipment procurement in our country, puts forward a series of management requirements for bidding procurement of equipment, and gives corresponding solutions and suggestions for optimizing the management of bidding process of construction equipment in our country. It is hoped that these measures can solve the practical problems and deficiencies, improve the procurement management process of engineering equipment in China, and provide suggestions for the sustainable development of China's construction industry.
文摘Under the environment of supply chain management, effectively improving the advanced and scientific nature of procurement management plays a very important role in improving the economic benefits of enterprises and enhancing the market risk resistance of enterprises. Therefore, at present, enterprises should learn and implement new production concepts in an all-round way, and carry out reforms and innovations from various aspects, so as to improve the development potential of enterprises. Based on the procurement management under the supply chain environment, this paper analyzes the effective ways to guarantee the quality of procurement cost management. The research in this paper can provide more research ideas for the research of supply chain management, and can also improve the cognition and understanding of procurement management from more directions, and enhance the scientific nature of procurement management.
基金supported by Key laboratory of Management,Decision and Information Systems,Chinese Academy of Science
文摘This paper demonstrates a new interpretation of the material purchasing management system(MPMS) from the perspective of complex adaptive systems(CAS).Within the framework of CAS,the authors design the self-adaptive mechanism of the MPMS responding to the changing environment,such as the change of the price,by using risk measurement theory,modern portfolio theory(MPT) and the information of the material's modifying priority.As a bottom-up systems view,CAS focuses on the individual level and studies system's overall complexity by analyzing the mutual competition and adaptation among the individuals.This paper demonstrates a quantitative description of CAS by discussing the MPMS which can be viewed as a kind of CAS,and makes numerical simulations of Daqing oilfield MPMS.Compared to the benchmarks,the authors set the simulations show that the self-adaptive mechanism adapts well to the change of the material's market price.Hence,this paper accomplishes a numerical simulation of CAS's quantitative self-adaptive mechanism responding to the environment's change.
文摘In recent years,with the complexity and variability of international finance,debt,and geopolitical risks,the growth rate of domestic economic operations has slowed down.More enterprise groups are facing the transformation and upgrading from domestic leadership to internationalization,achieving revenue growth of nearly 10 billion yuan per year against the trend.The severe and complex internal and external environment has brought many challenges to the supply chain for enterprises.This article focuses on the goal of an“enterprise supply chain system focusing on value creation,strengthening system linkage,and improving overall chain efficiency,”aiming to find solutions to problems such as strong demand variability,frequent emergency needs,coexistence of project shortages and inventory surplus,long material turnover cycles,and high organizational complexity.By searching for key activities in the entire business chain of demand,design,production,service,and finance,implementing source planning,process control,system linkage,analysis and summary,and team collaboration,we have achieved more scientific demand forecasting,more accurate planning,more effective procurement cost reduction,more stable production performance supply,more convenient inventory sharing services,and more efficient integration of business and financial policies.
文摘In this paper, we conduct research on the modem material purchasing and the management mode under the background of informatization. Material is to maintain the normal operation of all kinds of resources integrated, the procurement is a significant means to ensure the enterprise supply as material purchasing is the purpose of the enterprise to obtain the value in the process of material in the production and business operation. Material purchasing constitutes the main part of enterprise cost, the success of the procurement is purchasing goods and materials to maximize value-added and it is directly related to the cost management of enterprises and the material purchasing, in order to further improve the enterprise＇ s buyer need to constantly enhance their own professional level that actively explore a variety of procurement mode, different procurement methods to complete the procurement, to seek for more high-quality supplies for the enterprise, at the same time, improve the production and operation of the further enterprises benefits.
文摘49.4%In August,China's Manufacturing Purchasing Managers'Index(PMI)stood at 49.4 percent,up 0.1 percentage point from the previous month,indicating a slight improvement in manufacturing activity,according to data from China's National Bureau of Statistics.
