2007, Vol. 20 No.3
Publication date: 25 September 2007
According to defects of traditional performance evaluation models, BP neural net work is used to evaluate performance of capital operation. Some optimizations to BP neural networks are done. The learning mechanism of self adaptation optimize s the learning ratio of BP neural networks. The accelerating mechanism of moment um item accelerates the constringent velocities of BP neural networks. The genet ic algorithm is used to select initial parameters of BP neural networks. Lastly, performance data of capital operation in 500 industrial enterprises is used to prove validity of the model.
Competency modeling is an exploratory effort to link competencies with performan ce and objectives of organizations. Many practitioners and students are delibera ting on the best solution, however the findings are mixed. The main reason is th e lack of common methodology coping with subtle relationship between components of competencies and individual performance. We consider that how to measure the importance of competencies plays a key role in competency modeling. Therefore an innovative competency methodology that focuses on how these distinct competenci es interact is introduced. While analyzing the mechanism of competencies interac tion, we propose that competencies interrelation exist actually and disturb fair ness. Empirical experiment presents that nonadditive measure/fuzzy measure is a good tool to deal with interaction between multicriteria in competency model ing.
This article applies the method of CAS to study behavior finance. On the base of ASM model, we construct a multi-agent simulation model of herding behavior. We calculate the herding measure in the invented stock market by LSV method. The re sult not only proves the efficiency of LSV but also lays a foundation for the fo rward research of simulation on herding behavior.
The paper researches the relationship between Qixin Company and the contemporary government in light of the rent-seeking theory. The research holds that the su ccess in production and saleroom of Qixin has close connection with rent-seekin g action. Meanwhile, the rent-seeking action raised the cost of Qixin as well a s the whole cement enterprises. It decreased the efficiency of production and th e customer's welfare. Hence, it brought about the waste of social resources.
To deal with the difficulty of data processing of futures contract, a new method is raised in this paper. With this new method, this paper processes the trading data of hard wheat futures in China from Jan 2002 to Aug 2004 and analyzes the price volatility according to the different periods from expired date with TARCH module. The result shows difference of price volatility exists in different tra ding periods. The result provides further explanation that trading volume is the main factor of price volatility and its differences.
Non-governmental Organizations have functions of improving structure, innovatin g organizations and integrating society to harmonious society. Being effective m echanism and indispensable prerequisite, Non-governmental Organizations can pro mote the transformation of government obligation and facilitate the maturity of civil society. However, Non-governmental organizations in China are confronted with some development predicament, which urges us to seek scientific and reasona ble development strategies.
The accountability system for administrations of China began from the crisis of SARS in our country. In the following three years, it has been paid an important attention and has become a focus of the innovation of administrations. But ther e are many problems in the process to systemize, and the accountability system f or administrations is short of the sides of the main body, object, content, proc edure and system of law for administrations. Many deep-seated reasons result in the actuality. So the article gives some choices of routes to perfect the accou ntability system for administrations.
With the aim of seeking the effective strategies for preventing audit conspiracy between the corporation and audit agency, this article analyses the conspiracy decision based on Expected Utility Theory. The tentative ideas of introducing th e second auditor and peer review are discussed. In addition, relevant policy adv ices are proposed in the aspects of government administration, law institution, peer credit system, training and qualification test.
According to the Liability Convention, the lunching state is liable fo r the damages caused by outer space objects, so first of all, the victims must f ind out the lunching state so as to present their claims. But in many cases, it is not easy to decide which state is the lunching state. The author suggests tha t if the private entities are also liable for the damages caused by outer space objects in that the liability of the states is not excluded. This is beneficial for protecting the victims.
In 2003,the system of jointly selecting judges by litigant was set up in Taiwan, it is a popular topic whether the above system is feasible in the mainland of C hina. This text mainly discusses the legal principle of the above system, whethe r the above system is feasible in the mainland of China, and the enforcement of the above system in our commercial process.
From the beginning of the Roman law,the plaintiff qualifications in public bene fit litigation had not adopted simplification, initiating public prosecution by the direct relation person,but diversification,namely"diversification of the plaintiff qualifications" mode. In order to enhance procedure protection of th e public benefit litigation parties,if the citizen or association of no direct relation initiates public benefit prosecution, the attitude of many nations is encouragement and support. But the law carries on some restrictions to the plain tiff,too. In the construction mode of public benefit litigation plaintiff syste m, many countries choose the mode of legislation,but some other countries choos e the mode of Judicial Precedent Law or mode from Judicial Precedent to legislat ion.
Roland Barthes divided texture into readerly text and writely text in s/z. Write ly text is the text that has multi-discontinuity and multi-entrance. The Fre nch Lieutenant's Woman has different multi-discontinuity; readers can appreci ate it from all kinds of discontinuities and also can fill up the meanings of th e text that it has left. Multi-viewpoint and Multi-denouement provide the text with a lot of chances to write it and make the text to be the real writerly tex t.
The comprehensive application of many kinds of artistic tactics of synopsis enab les Du Mu's chant epics to take the course of its own , and impress you with a f eeling of fresh and new of the late Tang Dynasty. This text analyses the unique style of Du Mu's poetry creation in the light of chanting and understanding the poems on History by Du Mu.
Since the birth of Wenkang's THE YOUNG HEROES AND HEROINES'S STORY, it has cause d great dispute .My paper trims and summarizes the century-long study of the no vel from three aspects: epitome of research condition,central content and statu s quo of research, and trend of research. I hope this study could provid referen ce and help for other researchers.
Nowadays, the study on Jiao Ran's poetry is scant and unsystematic in the academ ia. Hence in this paper, I will commence from the summarize to some productions of grand old man, discuss emphasize how to exercise "alone" word and it's stan dpoint of poetics in the poetics of Jiao Ran from the aesthetic highness, while, give a accidence explain to the aesthetic standpoint of poetics in the unificat ion of Buddhism and Taoism.
Memory in simultaneous interpretation is an extremely important type of ability, but in the memorization process, information tends to be overflowing or missing , and during the processes of information input, preservation and output as well as possible wrong comprehension and improper effort allocation, certain informa tion tends to be lost. In oral translation, then, information conservation is di fficult to realize. Therefore, various strategies such as condensing, aid-using , substituting, guessing and explaining need to be adopted to cope with the insu fficient information in the process of simultaneous interpretation.
The research is a one-year task-based approach training on the basis of meta- cognitive strategy experimented by 38 English-major sophomores in Archeng Colle ge, Harbin normal university. Data results show this training strengthens stude nts' meta-cognitive consciousness; and it not only improves the student's writi ng abilities, but their English language.
he relative cost of higher education is the rate of personal education cost and family income, which indicates the relative burden between families with different income. Because of the income gap between urban and rural families, the indi scriminate tuition system of higher education results in the difference relative cost. The relative cost of rural family is far higher than that of the urban family. This affects a family's education investment behavior and brought out inequity between rural and urban family.
University’s byelaws are the extention of a country’s laws and regulations about school management, and an important part of a school’s legal syste m. However, currently, when the university formulates byelaws it aims at efficie ncy and procedure as its practical value and excessively emphasizes the implemen tal value instead of the ideal value, justice and equity. It results in conflict s between university's byelaws and laws, ignoring the rights and interests prote ction of teachers and students.