Supply Chain Cooperation between Coal Enterprise and Electric Power Enterprise in China

Based on the two-stage Stackelberg game method, value creation of supply chain cooperation between coal enterprise and power utilities is studied by formulating profit functions of coal and power enterprises and calculating the maximum profit. According to the analysis, it is found that the profit from supply chain cooperation between coal and power enterprises is more than that of non- cooperation. The cooperation is validated to be beneficial for both units; however, the profit is mainly taken by the power enterprise. Thus, it is necessary to set up the incentive mechanism to distribute cooperation value between coal and power enterprises to promote their continual cooperation.

Information Resources Integration for Electric Power Enterprises

Information resources integration for enterprises at present is fairly hot in the course of information construction, as well as difficult. To achieve this goal, different developers adopt different technical means and their implementation results are also diversified for various reasons. Hereunder, the article, taking the information construction and resources integration activities by Electric Power of Henan (EPH) as an example, deploys a deep analysis and discussion on necessity and essential factors and how to ensure high effect in the process of information integration.

A Scheme of Dynamic Voltage Restorer to Improve Power Quality in Large Scale Industrial Enterprises

Loads in large scale industrial enterprises are always various and complex, causing insecure power quality. Meanwhile, some sensitive loads or precise instruments demand for high power quality. When voltage flicker or harmonics occurs, dynamic voltage restorer (DVR) can be used to stabilize the load-side voltage, which is a good manner of improving power quality. The paper explains the load demand in large scale industrial enterprises, analyzes several common voltage compensation scheme of DVR, and comes up with another voltage compensation scheme of DVR applied for double power supply with double load. A Simulink model according to the new scheme is also built in MATLAB/Simulink to test its performance. Simulation results show that the proposed scheme can guarantee the load-side voltage stability, which is an effective scheme for managing power quality.

How to Promote the Development and Cultivation of Talents in Power Enterprises

With the development of society and the stable growth of the economy,the management concepts in power enterprises of our country are also constantly improving.Human resource management has become the core of power enterprise management in our country.The relevant management activities of power enterprise must be carried out by around people.Thus,in order to improve their competitive strength and expand market share,power enterprise should focus to the construction of internal advanced technology talents.With this,the internal talent development ability can be improved and the talent strength of the power enterprise can be enhanced.

Optimization of Chinese power enterprises R&D staff incentive mechanism

With the deepening of electric power market reform in China,the monopoly edge of the state-owned electric power enterprises will lose.On the basis of the existing post performance salary mechanism,Chinese power enterprises need to optimize the incentive mechanism of R&D staff,to arouse the R&D staff's enthusiasm and creativity,to adapt to the new market competition and further improve market value.Whilst the incentive mechanism optimizing processing needs to consider not only the changing market environment but also the personal and working characteristics of R&D staff.This paper summarizes the characteristics of the current Chinese power enterprises' R&D staff:staff's theory quality is high,but insensitive to the market;they are confronted with heavy workload and diversified job choices;managers can observe their behavior choices or not;besides,the process of R&D is complex and the market reactions of R&D achievements are uncertain.Based on the premise of the above features,two incentive models are established in this paper from the point of view of enterprise managers.One is for the situation when staff's behavior choices can be observed;the other is for the situation when staff's behavior choices cannot be observed.Through solving the model,we analyze the optimization path of electric power enterprises R&D staff incentive mechanism under these conditions:(1) when staff's behavior choices can be observed,managers can pay more to the R&D staff who develop products with higher output value,in order to encourage them to work harder.(2) when staff's behavior choices cannot be observed,managers should take reasonable strategies according to the different situations:a.when R&D staff incentive totally depend on the market value of the R&D achievements,managers should allocate workload rationally according to their different technical levels;b.when the market reactions of R&D results become more precarious,managers need to reduce the incentive intensity which based on the market value and raise their fixed salary level;c.when R&D staff become more risk averse,managers should reduce the incentive intensity which based on the market value and raise their fixed salary level;on the contrary,managers should improve the incentive intensity and reduce the fixed salary level.

Research on environmental accounting information disclosure for thermal power enterprises in China： Current situation, countermeasure and implement way

Along with the unceasing expansion of the human society production and the economic activity scale, the influence and harm of the social economy to the global environment is more and more serious. As one of the high-polluting industries in China, the environment problems of the thermal power enterprises attract attention from the country and society. It is crucial for the country to improve the laws and regulations about the disclosure of environmental accounting information gradually, and the thermal power enterprises should also disclose more valuable environmental accounting information to the public. This paper analyzes and elaborates the current situation, countermeasure and implement way of the environmental accounting information disclosure systematically.

Influences of Institutional Pressures on Corporate Social Performance： Empirical Analysis on the Panel Data of Chinese Power Generation Enterprises

Institutional theory has proved the influence of institutional pressures on organization practices and structures. Meanwhile, with the soaring use of corporate social performance （CSP）, more researchers are focusing on exploring the relationship between institution pressures and CSP which is still not completely understood yet. Against this background, the paper aims to fill the gap through generally hypothesizing that different types of institutional pressures individually and collectively affect CSP via the mediating effect of corporate environmental strategy. First, based on the previous and extensive literature review, the theoretical framework and research hypotheses are constructed. Next, canonical correlation analysis about the panel data of 51 Chinese large-scale power generation enterprises from 2004 to 2009 is made to test the relevant hypotheses. Finally, based on the data analysis results, the study draws some conclusions and policy implications for promoting the CSP of Chinese enterprises, including enhancing the steering function of government policies and industry regulations and emphasizing the intermediary role of media.

Research on Customer Satisfaction of Power Supply Enterprise

The time has come for all types of power generation groups and private capital to fully enter the electricity sales market. The competition for power sales is mainly reflected in the power supply service. So what is the current status of power supply enterprise services? To this point, this paper conducts a questionnaire survey on the satisfaction status of power supply services of some power users, and conducts statistics and analysis on its data, and establishes a customer satisfaction model for power supply enterprise services, and then uses weighted arithmetic average method to measure 152 online customers. The results of the satisfaction questionnaire are analyzed, and it is expected to provide reference for the power marketing system.

Business Operation of Coal Supply and Electric Power Enterprises

In recent years, the prices of primary energy especially coal continue to increase rapidly. This results in a substantial decline of profits and more operating difficulties in the downstream electric enterprises. The listed companies in both coal supply and power industries have quality assets and are the representatives of these industries. Through the analysis of the financial and operational status of the listed coal supply and power companies since 2007, the reasons for the business development difficulties in the electric power industry were discussed. Recommendations were provided including improving the coal pricing system, increasing the degree of business integration of the coal and electric power industries, and adjusting energy structure.

Chinese Enterprises Have More Discourse Power

This year’s B20 meeting has produced 20 policy recommendations.My involvement in the SME working group has given me more insight into the increasing discourse power of Chinese entrepreneurs.We are facing a time of digital globalization.As one of the first explor-

The Opportunities and Cooperation for Electric Power Enterprises on the New Silk Road Economic Belt

New Silk Road Economic Belt has an important strategic significance for European and Asian economic integration, which is a concept that formed on the ancient Silk Road and is about of contemporary economic and trade cooperation. The focus of New Silk Road Economic Belt integration strategy implementation is the energy integration. The key areas in energy development are electricity, oil and gas. This article analyzes the opportunities and challenges for the power equipment manufacturing enterprises, power generation enterprises and electric grid enterprises on the New Silk Road Economic Belt. This article also emphasizes the importance of seizing the development opportunities and strengthening the international power cooperation.

E-Commerce Strategies for Chinese Clothing Enterprises

This paper studies the characteristics and consuming behaviors of the Chinese people. The difficulties in developing e-commerce for enterprises in China are discussed and the practical strategies suitable for China’s clothing enterprises are proposed.

Evaluation of Generalized Error Function via Fast-Converging Power Series

A generalized form of the error function, Gp(x)=pΓ(1/p)∫0xe−tpdt, which is directly associated with the gamma function, is evaluated for arbitrary real values of p>1and 0x≤+∞by employing a fast-converging power series expansion developed in resolving the so-called Grandi’s paradox. Comparisons with accurate tabulated values for well-known cases such as the error function are presented using the expansions truncated at various orders.

On the Mechanism of Evolution for Enterprise＇s Sustainable Growth Based on the Theory of Self-organization

The capabilities of industry, technology, institution and market power form the model of four-capability structure for enterprise＇s sustainable growth. The firm＇s system has the characteristics of dissipative structure. The process of the formation for the sustainable growth capability is one of self-organization operations. The evolution and development of sustainable growth capability is the result of inter-functions and inter-operations among all the sub-systems. On the whole, the current level of sustainable growth capability, the four-capability structure and the random rise-and-fall elements of the external environment determine the direction, speed and level of transition of sustainable growth capability. The self-organization mechanism of the enterprise＇s sustainable growth can be illustrated by the instability of system evolution, the sequence parameter, the potential function and the nonequilibrium phase transition. Chinese firms must pay attention to industry selecting and positioning, technology innovation, institution reform and cultivation of market power, and accelerate the formation of self-organization and effective operation through the dynamic integration and inter-operation of industry, technology, institution and market power. Only in this way can firms cultivate and develop their sustainable growth capability and realize enterprises＇ sustainable growth finally.

Enterprise 3500服务器指示灯状态分析与硬件故障定位

在地震数据处理、解释中心或野外地震数据采集质量监控当中,使用较广泛的设备是SUN公司服务器及工作站。Enterprise3500服务器是SUN公司生产的企业级服务器,其多用户多任务性能优于单一的SUN工作站,在地震数据处理和地震解释工作中发挥着重要作用。因此,对该系统的故障分析、定位与故障排除就显得尤为重要。