The value exertion of large enterprise groups mainly includes social value and economic value. In actual operation, the exertion of these two aspects of value requires continuous improvement of internal control and au...The value exertion of large enterprise groups mainly includes social value and economic value. In actual operation, the exertion of these two aspects of value requires continuous improvement of internal control and audit capabilities. From this aspect, the current internal control and audit ability improvement has the phenomenon of low attention, the corresponding supervision work cannot be implemented and the construction of high-level personnel is low. In the later work improvement, we must actively improve and put forward corresponding optimization suggestions, in order to promote the full play of value.展开更多
Xinjiang Shawan county, the third phase of the cadres and workers to raise building project, building size, frame shear structure, high-rise residential area is 75000 square metres underground garage, in order to ensu...Xinjiang Shawan county, the third phase of the cadres and workers to raise building project, building size, frame shear structure, high-rise residential area is 75000 square metres underground garage, in order to ensure the engineering quality and company's interests, and achieved good social benefits, our company in this project construction scheme and measures, combined with design units in advance, clear design and content;The establishment of sand plant, concrete mixing station, plastic steel window processing plant, greatly reduce the construction cost;In order to solve the problem of cold shrinkage and dry shrinkage of concrete, wG-CMA compensation shrinkage concrete technology is adopted. In view of the scale and progress requirements of the project, strengthen management and technical personnel configuration and level requirements, strengthen personnel assessment and technical quality schedule control, strengthen material management, civilized construction, so as to ensure quality, speed up progress, reduce construction costs, and achieve good economic and social benefits.展开更多
In this paper, a new decision making approach is proposed for the multi-attribute large group emergency decision-making problem that attribute weights are unknown and expert preference information is expressed by gene...In this paper, a new decision making approach is proposed for the multi-attribute large group emergency decision-making problem that attribute weights are unknown and expert preference information is expressed by generalized interval-valued trapezoidal fuzzy numbers （GITFNs）. Firstly, a degree of similarity formula between GITFNs is presented. Secondly, expert preference information on different alternatives is clustered into several aggregations via the fuzzy clustering method. As the clustering proceeds, an index of group preference consistency is introduced to ensure the clustering effect, and then the group preference information on different alternatives is obtained. Thirdly, the TOPSIS method is used to rank the alternatives. Finally, an example is taken to show the feasibility and effectiveness of this approach. These method can ensure the consistency degree of group preference, thus decision efficiency of emergency response activities can be improved.展开更多
The problem of measuring conflict in large-group decision making is examined with every decision preference expressed by multiple interval intuitionistic trapezoidal fuzzy numbers （IITFNs）. First, a distance measure...The problem of measuring conflict in large-group decision making is examined with every decision preference expressed by multiple interval intuitionistic trapezoidal fuzzy numbers （IITFNs）. First, a distance measurement between two IITFNs is given and a function of conflict between two members of the large group is proposed. Second, members of the large group are clustered. A measurement model of group conflict, which is applied to aggregating large-group preferences, is then proposed by employing the conflict measure of clusters. Finally, a simulation example is presented to validate the models. These models can deal with the preference analysis and coordination of a large-group decision, and are thus applicable to emergency group decision making.展开更多
Since the reform of electric power industry in 2002, the newly established five large generation groups have been persisting in the development strategy of "taking electricity as the core and extending to up-and-...Since the reform of electric power industry in 2002, the newly established five large generation groups have been persisting in the development strategy of "taking electricity as the core and extending to up-and-downstream businesses." Stringent measures were taken in capital operation and their potential has been shown through electric power as- sets acquiring, coal and financial resources investing, capital market financing as well as power utility restructuring. The five groups are playing more and more important roles in merger and acquisition (M&A) and capital markets.展开更多
文摘The value exertion of large enterprise groups mainly includes social value and economic value. In actual operation, the exertion of these two aspects of value requires continuous improvement of internal control and audit capabilities. From this aspect, the current internal control and audit ability improvement has the phenomenon of low attention, the corresponding supervision work cannot be implemented and the construction of high-level personnel is low. In the later work improvement, we must actively improve and put forward corresponding optimization suggestions, in order to promote the full play of value.
文摘Xinjiang Shawan county, the third phase of the cadres and workers to raise building project, building size, frame shear structure, high-rise residential area is 75000 square metres underground garage, in order to ensure the engineering quality and company's interests, and achieved good social benefits, our company in this project construction scheme and measures, combined with design units in advance, clear design and content;The establishment of sand plant, concrete mixing station, plastic steel window processing plant, greatly reduce the construction cost;In order to solve the problem of cold shrinkage and dry shrinkage of concrete, wG-CMA compensation shrinkage concrete technology is adopted. In view of the scale and progress requirements of the project, strengthen management and technical personnel configuration and level requirements, strengthen personnel assessment and technical quality schedule control, strengthen material management, civilized construction, so as to ensure quality, speed up progress, reduce construction costs, and achieve good economic and social benefits.
基金supported by a grant from Natural Science Foundation in China(71171202, 71171201,71210003)the Science Foundation for National Innovation Research Group in China(71221061)Key Project for National Natural Science Foundation in China (71431006)
文摘In this paper, a new decision making approach is proposed for the multi-attribute large group emergency decision-making problem that attribute weights are unknown and expert preference information is expressed by generalized interval-valued trapezoidal fuzzy numbers （GITFNs）. Firstly, a degree of similarity formula between GITFNs is presented. Secondly, expert preference information on different alternatives is clustered into several aggregations via the fuzzy clustering method. As the clustering proceeds, an index of group preference consistency is introduced to ensure the clustering effect, and then the group preference information on different alternatives is obtained. Thirdly, the TOPSIS method is used to rank the alternatives. Finally, an example is taken to show the feasibility and effectiveness of this approach. These method can ensure the consistency degree of group preference, thus decision efficiency of emergency response activities can be improved.
基金supported by a grant from the International Scholar Exchange Fellowship(2011-2012) of the Korea Foundation for Advanced StudiesNatural Science Foundation of China(71171202,71171201)+1 种基金the Science Foundation for National Innovation Research Group of China(71221061)the International Cooperation Major Project of the National Natural Science Foundation of China(71210003)
文摘The problem of measuring conflict in large-group decision making is examined with every decision preference expressed by multiple interval intuitionistic trapezoidal fuzzy numbers （IITFNs）. First, a distance measurement between two IITFNs is given and a function of conflict between two members of the large group is proposed. Second, members of the large group are clustered. A measurement model of group conflict, which is applied to aggregating large-group preferences, is then proposed by employing the conflict measure of clusters. Finally, a simulation example is presented to validate the models. These models can deal with the preference analysis and coordination of a large-group decision, and are thus applicable to emergency group decision making.
文摘Since the reform of electric power industry in 2002, the newly established five large generation groups have been persisting in the development strategy of "taking electricity as the core and extending to up-and-downstream businesses." Stringent measures were taken in capital operation and their potential has been shown through electric power as- sets acquiring, coal and financial resources investing, capital market financing as well as power utility restructuring. The five groups are playing more and more important roles in merger and acquisition (M&A) and capital markets.
