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The premise of modularity is "design rules", i.e. modularized division scheme. The rationality of the scheme is decisively linked with the modularized economic efficiency. The essence of "design rules" is decomposition of the complex systematic function, which can be seen as a sort of specific effective form of division of labor based on specialization. Therefore, this paper analyzes...
In this paper, it is analyzed on the integral situation and tendency of cash holdings of China's listed machinery manufacturing companies, especially comparing with cash holdings of domestic or foreign listed companies, and comparison in cash holdings in different industries is also studied. The result shows inductively the reasons of the high cash holdings of China's listed machinery manufacturing...
Chinese cities are now at a stage of rapid development and the problems of transportation, environment and land use are increasingly serious. Urban rapid rail transit is wholly a convenient, fast, effective, low-carbon, environment-friendly urban infrastructure system, which providing an effective way for the sustainable development of urban transit and land use. In this paper, the effect mechanism...
Combined with the actual situation of China's construction enterprises, based on the growth-medium-sized enterprises evaluation method published by “Research for Small Medium-sized Enterprises Development” joint research projects group, and by using fuzzy clustering analysis to analyze the eight evaluation index systematically which determine the enterprises growth, the sorting of evaluation index...
In the process of international exchange, there always lie some collisions or conflict between our enterprises and the foreign. And the main reason is different business personality structure and ethics mode. Comparisons between them are discussed deeply and some advice is given including building sound business personality structure, quickening the building of business ethics, paying more attention...
Due to the increasingly fierce market competition, strategic alliance has become one of the main ways responses to competition, and enhance the competitiveness of the enterprise. Enterprise strategic alliance effectively combines the resources of the enterprise, using their expertise to enhance the core competitiveness. This paper first introduces the point of view based on enterprise resource dependence...
The diversity of railway gauge is caused by historical reasons, and its shortcomings have been exposed to Modern railway transportation. At present, the solutions to Logistics and transport issues between different gauge railways are mainly to change transport equipment. And different ways to replace Bogie will affect the size of the frontier transshipping station, operating efficiency and investment...
The problem of the layout of NEMLCs (National Economic Mobilization Logistics Centers) is one of the most important long-term decision-making issues. The result of NEMLCs's layout directly impacts many aspects of mobilization, such as time, reliability, quality, efficiency, cost, and so on, consequently affects the effect of the mobilization. Under the restriction of mobilization time, the paper establishes...
This paper, which based on the assumption of product market demand price-dependent and random deviation, makes models respectively to discuss the optimal strategy in the cooperation and non-cooperation conditions between the supplier and the retailer, which is how to determine the most superior wholesale price of the suppliers optimal order quantity of the retailers and retail price. Suppliers, which...
Based on DEA model, this paper discusses the influence of state of economy in different industries on the senior managers' operating performance and excludes the influence of various uncontrollable factors on senior managers' operating performance by mathematical methods, which makes the new evaluation method more fair and reasonable. This new method is proved to be effective and practical by evaluation...
The constrained hydroelectric unit commitment problem is turned into an unconstrained optimization problem by means of penalty function method, and to improve the diversity and search ability, the classical particle swarm optimization (PSO) approach is enhanced by incorporating a genetic crossover operator and a self-adaptive decreasing inertia weight. Then the enhanced PSO is used to solve the hydroelectric...
This paper analyzes the reason that the standard buy-back contracts can not coordinate supply chain when suppliers allow retailers to lower prices, and an encouraging buy-back contract is proposed to coordinate the supply chain. The contract allows supplier to coordinate supply chain again only by adjusting the buy-back price. Finally, a numerical analysis is given to verify these results.
In network economy, it is very important for Chinese agricultural web sites to raise their core competence that web sites construct. This paper adopts multiple correspondence to evaluate Chinese agricultural websites by utilizing real-time detecting tool. Through the analysis results, the paper put forword some suggestions for agricultural websites which may improve their service levels.
According to the Cobb-Douglas production function and solow residual value method, econometric model of building industry's performance is established and its influencing factors' quantitative analysis is conducted, which use the macroeconomic data from 1997 to 2008. The results show that building industry's production belongs to incremental reward type; performance's improvement depends on the adequate...
Liaoning province is important base of national equipment manufacturing industry. Equipment manufacturing is important power to promote the sustainable development of region economy. And improving competitiveness of manufacturing industry is necessary choice to realize the transition of economic development mode in Liaoning. Through research recently on the development situation of equipment manufacturing...
In the world of new economy, great changes are taking place in the living environment of enterprises. Consequently, traditional enterprise financial management is greatly challenged in terms of its objectives, models, concepts and contents. The present paper, after a careful analysis of different kinds of drawbacks of traditional enterprise financial management, puts forward innovative ideas to adapt...
Nowadays, insufficient resources, energy shortage, environmental pollution have become serious obstacles in the process of sustainable economic development, when the process of industrialization is in the rush hour of consumption of resources. Chlor-alkali trade is one of the most important Chemicals Industry, which is characteristic of serious pollution, and noted for resource conversion. The product...
The paper first reviewed the measure methods of human capital, next set forth the meaning of enterprise human capital (EHC), and then discussed the issue of human capital property rights. The paper takes the point of view that investors should obtain corresponding EHC's ownership according to their contribution to the formation of EHC, from which we can make a price for EHC.
Irreversible investments with largest outlay made with incomplete information are the mainstay of the oilfield development. Real Options Analysis (ROA) is a useful tool for making investment decisions under market uncertainty. Normal information generates continuous mean-reverting process for oil prices, whereas random abnormal information generates discrete jumps of random size. We evaluate an oilfield...
Logistics Network is an important way for resources' integration and sharing. As important parts of Logistics Network, Logistics Organization Network (LON) and Logistics Information Network (LIN) are closely linked. With help of the Structural Equation Model (SEM), we attempt to find the LON's influence on the "LIN's effect" by dividing the empirical data into two groups, according to the...
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