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The city is playing an important role in the social economic development. The research on influencing factors, formation mechanisms and problems in the development of cities, especially the relationship between urban electric power and economy growth, is significant to make urban development strategy and complete the urban electric power planning. In this paper, based on the maximum entropy method,...
In this paper, the city input-output efficiency analysis which includes electric power input has been done based on the extension models of DEA to Chinapsilas typical cities. At first, it established index system of comprehensive evaluation of city efficiency, and did input-output-effectiveness evaluation which include electric power input for China's 23 cities in 2006 and sorted by the urban development...
Analysis of regional power demand cycle is the foundation of researching the national power demand cycle. Firstly the growth rate data of power demand in China from 1994 to 2005 is dealt with the H-P filter, and the periodicity factors of the nation and provinces power demand are obtained. Secondly the periodicity factors of the provinces power demand are treated with cluster analysis, and the problem...
The paper examines the long-run relationship between per capita income growth, energy consumption, and pollutant emissions in China during the period 1953-2004. We find that energy consumption, pollutant emissions and income are cointegrated in the long run. To supplement the findings of cointegrating analysis, we assess the causal relationships using Granger causality test and find strong evidence...
Loan risk pricing system of the bank is the core of interest rate marketization. Realizing independent pricing of loan interest rate will be an inevitable tendency. At present, commercial banks of China have widely developed credit rating system for customers. And it is a question which must be solved urgently that how to carry on risk pricing of loan interest rate and determine market competition...
An improved BP Neural Network with additional momentum and adaptive learning is proposed in the paper to predict the growth rate of electricity consumption in China. Matlab7 is used as modeling tool to design the model. Current year GDP growth, electric power consumption growth and growth rate of secondary industry are taken as input variables while next year electric power consumption growth is predicted...
Using an aggregate production model where capital, labor and energy are treated as separate inputs, this paper tests for the existence and direction of causality between output growth and oil consumption in China. Using the Johansen cointegration technique, the empirical findings indicate that there exists long-run cointegration among output, labor, capital and oil consumption in China. Then using...
The traditional agricultural Chain in China faces contradictions and conflicts such as huge risk, high cost, low coordination and bad agility etc. Under the guidance of theories of service profit chain, value chain, supplying chain management and TRIZ, etc., the thesis digs deeply and analyzes the creative practice and effects from cultivation service value chain of Guangdong Wen's food group Co....
The Virtual Supply Chain Management pattern based on CyberMediary (CM-VSCM) is a public service system of supply chain management (SCM) which is established by a third-party organization and serves different types of enterprises in certain industry. The cybermediary (CM), as an information integration center, can provide common technology supports and information resource services for information...
Through collecting official statistics as much as possible, 2005 social accounting matrix (SAM) of China is built up. Based on the 2005SAM, the method of matrix multiplier is adopted in the analysis of the impact of electricity price adjustment on the departments of national economy and the quantification of the impact. It is revealed that the impact of multiplier on capital account (the expenditure...
Research on project success is an eternal issue in project management. It has very important meaning in current social and economical innovation in China. Establishment of reasonable evaluation system can not only deepen cognition of the partner, but also used as reference to the establishment of controlling system of the subsequent project. This paper established longitudinal and lateral evaluation...
This study uses data envelopment analysis (DEA) to evaluate the operational efficiency of 50 Chinese open-end funds, and makes a comparative analysis of selected fundspsila operational efficiency according to the fund size, investment type and investment style from the perspective of the overall and division. The result showed that bond funds had the maximum and stable average efficiency, hybrid funds...
Literatures have discussed the effect of many variables, such as firm size, firm risk and industry features etc., on CEO pay-performance sensitivity. However, it is indicated that the fact of persistent low CEO pay-performance sensitivity is still not explained effectively. From the perspective of internal governance structure, the paper takes managerial discretion, a variable most comprehensively...
The primary purpose of this paper is to explore the relationship between organizational career management (OCM) and job satisfaction (JS). The measurements we used were the OCM scale developed by Long Lirong and JS scale developed by Smith et al. We conducted questionnaires survey in twelve software enterprises in China and acquired a sample of 141. The results showed that the correlation between...
Public service is a special mission, which is to resolve public issues involved the whole community. However, given the goals of building a harmonious society evidence shows that investment on public service in China is still insufficient. This article explores the incentive of local government on public service. Using game-theoretic framework this paper analyzes the possible strategies and payoffs...
In this paper, the framework of variations in technology efficiency is proposed based on stochastic frontier production function. And then this paper measures the contributions of different factors to Chinapsilas telecommunications industry temporal variation of technology efficiency from 1992 to 2005. The results show that: (1) technology efficiency ratio, the total factor productivity ratio, and...
In this article we attempt to reexamine the familiar relationship between forward rate and future spot rate using RMB-USD on daily basis. By means of using cointegration techniques, we find that the RMBpsilas future spot rate and the current forward exchange rate have a long stable relationship and Granger causality testing proved that RMBpsilas spot exchange rate can be treated as an exogenous. However,...
With the development of electricity market reformation in China, it is especially important to evaluate the competition competence of power generating enterprises. Based on the characteristics of their, this paper bring forwards an index system to evaluate the competition competence of power generating enterprises. SVMs are widely used in load forecasting and bioinformatics systems. Conventional methods...
Based on the actual control of listed companies as the standards of the ultimately control, the state-controlled listed companies will be divided into county government control, the municipal government control, the provincial government control and the central government control. this paper provides an analysis of the relationship between government control level and cash dividends of the listed...
The distributed generation (DG) acts an important role in the reliability of electric power system. In power market, with the rapid development of DG in recent years, it is necessary to discern and calculate the value of possible economic contract between the DG and the integrated main power grid, in which the DG and the main grid serve as reserve capacity for each other. The problem of possible options...
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