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This paper aims to discuss the application of grey theory to the supplier selection problem. In the Introduction part, the author concludes the weakness of several existing methods to the supplier selection problem and proposes that the grey system theory would be more suitable than others due to its nature and characteristics. After putting forward a set of comprehensive evaluation index system,...
Increasing global competition and cost pressure force construction enterprises to discover undetected cost-saving potentials. We develop an option model to quantify a flexible supply contract, by which the contractors, in addition to a committed order quantity, can purchase option contracts and decide whether or not to exercise them after demand and price are realized when both the product demand...
In all the countries and regions such as Brazil, European Union and India where biomass energy has been very successfully developed, it is common that they have rich biomass resources and all take good use of these resources according to their reserve and distribution. If the biomass energy is wanted to well develop, it is necessary that to analyze the situation of biomass resources. In the paper,...
The economy and social development in HeilongJiang province is greatly influenced by energy production and consumption. In this paper, by using grey model (1,1), the primary energy consumption and production and electricity power consumption and production are respectively predicted. And it is concluded that when concerning primary energy, there will be evidently insufficient in its production, so...
Clean Development Mechanism provides financial assistance and technical support for the utilization of biomass energy. In this paper, the current situation of biomass energy utilization and CDM projects in HeilongJiang province are introduced firstly, then the problems to utilize biomass energy in HeilongJiang province under CDM are analyzed, which mainly are higher initial investment and operation...
When the listed company was treated specially, the ST Company will be under tremendous pressure. So the Commission will take action. Firstly, it will monitor the ST Company to improve the operation and production conditions. Then, it will clean up bad assets. At last, it will put into good assets. After all these actions, the ST Company will restore normal listed company. In this paper, we use financial...
Different from previous internal control evaluation which was in view of audit and based on either only internal control components or only business process, this paper presents a new perspective of internal control evaluation which means combining the evaluation based on internal control components with the ones based on business process and bringing all the staff into the evaluation according to...
In this paper, the importance of curvature term structure movements on fitting and forecasting of interest rates term structure is analyzed. An extension of the exponential three-factor Dynamic Nelson-Siegel model-Dynamic Four Shape Factors model is proposed based on the Shape Factors Framework, where a fourth factor captures a second type of curvature. The new factor enhances model ability to generate...
Current logistics system is mostly multi-user oriented, thus access control is essential. In this paper, a brief introduction of the third party logistics is given. Access control method of different kinds is discussed. A new solution of role based access control implemented by the open source framework is proposed, which is a common approach for most applications and will bring more flexibility and...
Over the past decade, land consolidation has become a major means of farmland protection in response to accelerating industrialization and urbanization in China. This paper defines the performance content of land consolidation project in depth, constructs the LCPs performance evaluation index system based on the "processes logic" framework and applies the matter-element model to evaluation...
The resources are the foundation of national economy development, the resources abundance and the combination condition, to a great extent, are decided a national or the local industrial structure, the favorable economic conditions and the ecological security. The forest resources already became a kind of the short strategic resources in the Chinese sustainable development. Therefore, the problem...
On the background of industrial globalization and world economic integration, industry integration is becoming a major industrial power for the development of regional economic and the enhancement of industrial competitiveness, while the industrial integration process is the enhancement process of industry integration degree. This paper attempts to provide some references for promoting industrial...
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