Showing papers by "Anhui University of Finance and Economics published in 2009"
Posted Content•
TL;DR: In this paper, the authors examined the relationship between consumer personality and brand personality as the self-concept of consumers and explored applications to branding strategies in consumer markets and found that there are positive relationships between consumers' personality and brands' personality.
Abstract: This study examines relationships between consumer personality and brand personality as the self-concept of consumers and explores applications to branding strategies in consumer markets. Examples of the Korean automobile brands illustrate the key role of brands' personality as differentiators. This argues the case for managing these across the spectrum of marketing communications devoted to brand images. Quantitative research is applied with data collected from automobile consumers in South Korea. The data is analyzed using factor analysis, structural equation modeling method and ANOVA. A conceptual framework was developed to explain the effect of brand identification on brand purchasing. The important variables of this framework included the work-hard, positive and adventure constructs of consumer personality, and the upscale and honest constructs of brand personality. The empirical results indicate there are positive relationships between consumer personality and brand personality as the self-concept. These relationships had a statistically significant effect on consumers' identification with a brand.
34 citations
TL;DR: In this article, the existence and global asymptotic stability of a predator-prey system with mutual interference was studied and sufficient conditions for the existence of a positive periodic solution for the system by utilizing Mawhin's coincidence degree theorem and constructing a suitable Lyapunov functional.
Abstract: In this paper, a Predator–Prey system with mutual interference is studied. Some sufficient conditions are obtained for the existence and global asymptotic stability of positive periodic solution for the system by utilizing Mawhin’s coincidence degree theorem and constructing a suitable Lyapunov functional. It is interesting that our results depend on the mutual interference constant. Furthermore, an example is illustrated to verify the results by simulating.
33 citations
TL;DR: A secure (t,n) threshold signature scheme based on the Waters' signature scheme, which is unforgeable and robust against any adaptive adversary who can choose players for corruption at any time during the run of the protocols and make adaptive chosen-message attacks.
Abstract: We propose a distributed key generation protocol for pairing-based cryptosystems which is adaptively secure in the erasure-free and secure channel model, and at the same time completely avoids the use of interactive zero-knowledge proofs. Utilizing it as the threshold key generation protocol, we present a secure (t,n) threshold signature scheme based on the Waters' signature scheme. We prove that our scheme is unforgeable and robust against any adaptive adversary who can choose players for corruption at any time during the run of the protocols and make adaptive chosen-message attacks. And the security proof of ours is in the standard model (without random oracles). In addition our scheme achieves optimal resilience, that is, the adversary can corrupt any t
11 citations
23 Jan 2009
TL;DR: The core author, core journals, research institutes and the law of research on data mining in the Chinese social science circle are identified, and the review of data mining study and the main theme are revealed.
Abstract: In this paper, papers about data mining recorded by CSSCI (1998 ~ 2007) are collected and analyzed with statistical analysis and bibliometric analysis such as year distribution, journal distribution, subject distribution, the core author and the geographical distribution of the author. So we can identify the core author, core journals, research institutes and the law of research on data mining in the Chinese social science circle, and reveal the review of data mining study and the main theme in the Chinese social science circle. In collusion, this paper indicates some problems and trends about study on data mining.
9 citations
01 Jan 2009
TL;DR: A new distance to replace the Euclidean distance in fuzzy c-means (FCM) clustering algorithm is proposed and two examples are given to show that the new FCM algorithm is suitable to deal with clustering problems.
Abstract: In this paper we propose a new distance to replace the Euclidean distance in fuzzy c-means (FCM) clustering algorithm. Two examples are given to show that the new FCM algorithm is suitable to deal with clustering problems.
8 citations
25 Apr 2009
TL;DR: An easy-to-implement solution to comprehensive evaluation by principal component analysis with VBA in Microsoft EXCEL is provided, which makes users be completely free from manual operation.
Abstract: Aiming at the shortcoming that obtained from comprehensive evaluation by principal component analysis, this paper points out the method of based on the EXCEL/VBA one-click technology to achieve principal component comprehensive evaluation. Namely, according to the algorithm of Eigenvalue and Eigenvector with the function in Excel-macro, in this article, an easy-to-implement solution to comprehensive evaluation by principal component analysis with VBA in Microsoft EXCEL is provided, which makes users be completely free from manual operation. It is raising the comprehensive evaluation by principal component analysis method practical. And besides, it analyses an example with the method and gets better effects.
8 citations
01 Dec 2009
TL;DR: The calculation results show that grey regression theory is credible and accurate to forecast power load.
Abstract: Based on the GM(1,1) theory, this paper studies the deficiency in power load forecasting. combining the regression model, the paper proprose a new method to forecast the power load. In this paper, the grey model GM(1, 1) is hybridized into the regression model. This results in grey regression model, which is explained detailedly in succession. Based on an example, the basic grey model and grey regression model are used to forecast power load and results of both models are analyzed and compared. The calculation results show that grey regression theory is credible and accurate to forecast power load.
6 citations
12 Dec 2009
TL;DR: Simulation results show that GSRP is to achieve (1) guaranteed end-to-end delay bound with less CBP and HBP, and (2) more effective than traditional algorithms for load balancing.
Abstract: Due to the varying population density, some ISLs of satellite networks are congested while others are underutilized. To satisfy the QoS requirements of multimedia applications, satellite routing protocols should consider the issue of improving the utilization of network resource and providing better QoS guarantees such guaranteed end-to-end delay bound as new call blocking probability (CBP) and handover call blocking probability (HBP). This paper proposes a QoS routing protocol for LEO satellite networks using genetic algorithm. This protocol is called as Genetic Satellite Routing Protocol (GSRP). Some key factors including Fitness Function, Termination Function, and Routing Table, are newly taken into account. Simulation results show that GSRP is to achieve (1) guaranteed end-to-end delay bound with less CBP and HBP, and (2) more effective than traditional algorithms for load balancing.
6 citations
TL;DR: In this paper, a higher order p -Laplacian neutral functional differential equation with a deviating argument was studied by applying Mawhin's continuation degree theorem, and new criteria to guarantee the existence of periodic solutions were obtained.
Abstract: In this paper, a higher order p -Laplacian neutral functional differential equation with a deviating argument: [ φ p ( [ x ( t ) − c ( t ) x ( t − σ ) ] ( n ) ) ] ( m ) + f ( x ( t ) ) x ′ ( t ) + g ( t , x ( t − τ ( t ) ) ) = e ( t ) has been studied by applying Mawhin’s continuation degree theorem. Some new criteria to guarantee the existence of periodic solutions are obtained. It is interesting that the power of the variable x in function g is allowed to be greater than p − 1 .
5 citations
25 Sep 2009
TL;DR: A system model is researched, which can simplify the data exchanging and sharing across the industrial information system, and has a far-reaching meaning for the enterprise Integrated Automation.
Abstract: OPC, the data integration middleware in the industrial control field, defined an industry standard for exchanging data between field devices, control systems and other applications. XML, as a W3C standard, was open and platform independent and gave another way to describe and exchange structure data between applications. The combination of OPC and XML, provides vertical integration from floor layer control system to application layer across the enterprise, and bring OPC to the non-Windows platforms. Making use of OPC and OPC XML advantages, a system model is researched, which can simplify the data exchanging and sharing across the industrial information system, and has a far-reaching meaning for the enterprise Integrated Automation.
5 citations
TL;DR: By using the theory of coincidence degree, a kind of solutions of p -Laplacian m -point boundary value problem at resonance in the following form was studied in this article, where the degrees of two variables x 1, x 2 in the function f ( t, x 1, x 2 ) are allowable to be bigger than 1.
Abstract: By using the theory of coincidence degree, we study a kind of solutions of p -Laplacian m -point boundary value problem at resonance in the following form { ( ϕ p ( u ′ ) ) ′ ( t ) = f ( t , u , u ′ ) , 0 t 1 , u ′ ( 0 ) = 0 , u ( 1 ) = ∑ i = 1 m − 2 a i u ( ξ i ) , where m ≥ 3 , a i > 0 ( i = 1 , 2 , … , m − 2 ) , 0 ξ 1 ξ 2 ⋯ ξ m − 2 1 such that ∑ i = 1 m − 2 a i = 1 A result on the existence of solutions is obtained The degrees of two variables x 1 , x 2 in the function f ( t , x 1 , x 2 ) are allowable to be bigger than 1
24 Jul 2009
TL;DR: Self Organizing Map (SOM) and Principal Component Analysis (PCA) were employed to determine the property of the stock bubbles in Shanghai Stock Market from Jan-2000 to Apr-2008 and the outcome demonstrates that SOM may help to determined theProperty of the bubbles in stock market.
Abstract: The stock market bubbles present different properties in different economic environments and stages, and their impacts on the economic system are varied. In this paper, Self Organizing Map (SOM) and Principal Component Analysis (PCA) were employed to determine the property of the stock bubbles in Shanghai Stock Market from Jan-2000 to Apr-2008. The nature of the bubbles was interpreted by factor analysis from the aspects of macroeconomic, stock market’s speculative intensity and dilatation. The factors analyses of bubbles explained the bubbles’ nature by the characters of Macroeconomic, Stock market speculative intensity and expansion. The outcome demonstrates that SOM may help to determine the property of the bubbles in stock market.
21 Nov 2009
TL;DR: BP neural network is used to do non-linear economic modeling methodology and specific implementation steps, by which new ideas is put forward for the existence of model, and implementation of the circumstances in Matlab is given.
Abstract: Through analyzing non-linear, time-varying characteristics of the economic system and summing up the basic idea of nonlinear economic model, BP neural network is used to do non-linear economic modeling methodology and specific implementation steps, by which new ideas is put forward for the existence of model, and implementation of the circumstances in Matlab is given.
18 Aug 2009
TL;DR: An integrated security model which can provide the functions of privacy protection and access control simultaneously is introduced by building the connection between the validity of query in parameterized authorization view model and the suspiciousness of a conjunctive select-project-join query in online query audit model.
Abstract: The development of modern information technology and digitalization of our daily lives brings security database new challenges. It is necessary for a security database to provide access control and privacy protection mechanism to ensure the legal use of data and to prevent privacy breach. This paper introduces an integrated security model which can provide the functions of privacy protection and access control simultaneously by building the connection between the validity of query in parameterized authorization view model and the suspiciousness of a conjunctive select-project-join query in online query audit model, it also designs a polynomial time detecting algorithm and two incorporating frameworks for the integrated model. The integrated security model can provide higher performance and fine-grained access control in modern database systems.
Journal Article•
TL;DR: In this paper, the authors analyze the deficiencies of entrepreneurial education in China, and they insist that we can improve entrepreneurial education by renewing perspectives of entrepreneurship education, revising specialized cultivating scheme scientifically, diversifying teaching method, and strengthening quality control.
Abstract: There are five main modes of entrepreneurial education in China, such as Ministry of Education, Ministry of Human Resources and Social Security, Central Committee of Chinese Communist Youth League and All-China Students Federation, many organizations cooperating and colleges universities launching autonomously.After analysising of deficiencies of entrepreneurial education in China, the authors insist that we can improve entrepreneurial education by renewing perspectives of entrepreneurial education, revising specialized cultivating scheme scientifically, diversifying teaching method, and strengthening quality control of entrepreneurial education.
Journal Article•
TL;DR: Based on positive research effects of new accounting principles on earnings management, the following conclusions are drawn: First, as for the effects on listed companies′ earnings management as mentioned in this paper, there are no obvious differences between new accounting principle and old ones.
Abstract: The increasing damage of earnings management on the capital market and investors′ interests is becoming one of the current focuses in the field of accounting. Based on positive research effects of new accounting principles on earnings management, the following conclusions are drawn: First, as for the effects on listed companies′ earnings management, there are no obvious differences between new accounting principles and old ones. Second, new accounting principles have different influence on earnings management for listed companies in different industries.
23 Jan 2009
TL;DR: In this article, a green label system is proposed to allow manufacturers of eco-industrial parks to use these labels in their own products to facilitate the effective recognition of consumers, which is an effective way to access to their green effect and to achieve stability after the formation of green union by making green alliance parties gain the largest rents from the alliances which they are all likely to participate in.
Abstract: Green effect is a phenomenon by which manufacturers apply themselves to environmental protection to obtain comparative advantages compared to their counterparts. Modern enterprises can form profitable green effect by greening of infrastructures, brands, marketing and culture, which contribute its development trend. Manufacturers of eco-industrial parks should be in line with the government to strengthen propaganda about environmental protection, to advocate green and civilized consumption and to enhance the proportion of environmentalists in consumers; to increase their own propaganda; national authorities should also set up and implement green label system to allow manufacturers of eco-industrial parks use these labels in their own products to facilitate the effective recognition of consumers. It is an effective way to access to their green effect and to achieve stability after the formation of green union by making green alliance parties gain the largest rents from the alliances which they are all likely to participate in.
06 Jun 2009
TL;DR: In this paper, a new method for ranking DMUs is proposed by improving DEA model, the method introduces the best and worst DMU respectively to change the production frontier, at the same time, the inputs and outputs of virtual decision making unit replace the DMU's in the DEA model.
Abstract: Traditional data envelopment analysis (DEA) model can only evaluate the relative efficiency of decision making units (DMUs), some times it can not rank all the DMUs owing to existing many efficient DMUs possibly. In this article, a new method for ranking DMUs is proposed by improving DEA model. The method introduces the best and worst DMU respectively to change the production frontier, at the same time, the inputs and outputs of virtual decision making unit replace the DMU’s in the DEA model. So, two group of efficiency value can be obtained respectively. On the base, a cross efficiency model is given considering the manner and attitude of dealing with this problem. At last, an example testifies that the new method is feasible and effective.
25 Jul 2009
TL;DR: This paper studies how to construct a comparatively democratic, equal, harmonious and cooperative relationship and learning atmosphere in use of various teaching steps in order to express the respect of different individuality and humanism and integrate the theoretical teaching and experimental teaching.
Abstract: The Internet investigation technologies are rising the new ways of collecting and processing information, they have many advantages than the traditional investigations. Based on present teaching status of Internet investigation technologies and situation of information engineering specialty and statistics specialty, this paper studies how to construct a comparatively democratic, equal, harmonious and cooperative relationship and learning atmosphere in use of various teaching steps in order to express the respect of different individuality and humanism and integrate the theoretical teaching and experimental teaching, which can improve the teaching quality and enhance effectively students' employability.
21 Nov 2009
TL;DR: Wang et al. as mentioned in this paper forecast the developmental trend of adolescents by analyzing their current situation in China and built the evolution model for youth self-organizations and suggested some advices to eliminate the negative effects of internet and to strengthen youth selforganizations.
Abstract: With the development of technology and communication and the popularity of internet in recent years, the network has become the second space for mankind; network and youth self-organizations based on web-platform have influenced young people greatly From the consideration of the overall development of youth and building a harmonious society, it’s an important subject to reduce the negative influence of the network and strengthen the construction of media ecology The paper forecasts the developmental trend of adolescents by analyzing their current situation in China and builds the evolution model for youth self-organizations Finally, the paper suggests some advices to eliminate the negative effects of internet and to strengthen youth self-organizations
Journal Article•
TL;DR: BP model is applied to forecast GDP of Anhui Province has a higher prediction accuracy and good generalization ability, which provides economic forecasts for a new train of thought and methods.
Abstract: According to the 2008 Statistical Yearbook of Anhui Province in the data,construct and appropriate choice of BP neural network was established in Anhui Province's GDP forecast model neural network. The results show that,BP model is applied to forecast GDP of Anhui Province has a higher prediction accuracy and good generalization ability,which provides economic forecasts for a new train of thought and methods.
Journal Article•
TL;DR: In this paper, the authors proposed a cost of capital and financing model to optimize the capital structure of listed companies for the different situations, and the restructuring model was proposed for the listed companies.
Abstract: The forming of the capital structure of any corporation could not be separated instead of one's own financing activity.To confirm the optimum capital structure at first,we not only need consider the capital cost,but also the financing risk.This article,which analyzes the cost of capital and financing,based on risk analysis of capital structure analysis system,describes a cost of capital and financing to reflect the intrinsic link between the risk curve,that is,the optimal curve to optimize the capital structure.And then for the capital structure of listed companies for the different situations,the restructuring model is put forward.
22 Sep 2009
TL;DR: The applications of generic algorithms in project scheduling are discussed, the problem is described, the algorithm is outlined, and the strengths and weaknesses are compared.
Abstract: Genetic algorithms have been applied in various application domains and research fields related to biology, chemistry, especially computer science and engineering. In this paper, we will discuss the applications of generic algorithms in project scheduling. The problem is described, the algorithm is outlined, and the strengths and weaknesses are compared. Finally, the future trends in this direction are predicted.
Journal Article•
TL;DR: In this paper, the authors measured entrepreneurial teams from four dimensions including collective innovation, cognition sharing, proactive cooperation and risk sharing, with no differences in the other two dimensions; they found that significant positive correlations exist between cooperation and corporate performance, and the other three dimensions have different influences on the corporate performance.
Abstract: Entrepreneurship of entrepreneurial teams can be measured from four dimensions including collective innovation,cognition sharing,proactive cooperation and risk sharingAn empirical study with 404 effective samples show that private enterprises,state-owned enterprises and foreign enterprises have significant differences in proactive cooperation and risk sharing,with no differences in the other two dimensions;in enterprises with different ownerships,significant positive correlations exist between cooperation and corporate performance,and the other three dimensions have different influences on the corporate performance in different types of enterprises
Journal Article•
TL;DR: In this paper, the authors concluded that expenditure on education and scientific research are positive to economic growth while administration expenditure is negative through analyzing the relations between Jiangxi's economic growth and the expenditure.
Abstract: The financial policy,an important means by which the government implements macroeconomic regulation and control,is vital to ensure the proper operations of market economy and of the state function.The paper concludes expenditure on education and scientific research are positive to economic growth while administration expenditure is negative through analyzing the relations between Jiangxi's economic growth and the expenditure.Finally,the paper offers some advices to promote Jiangxi's economic growth.
Journal Article•
TL;DR: In this article, a comparison between least square method, least absolute deviation and total least absolute deviations was made. And a brief description for the total least deviation in the further development of theory was given.
Abstract: This paper first introduced least square method least absolute deviation and total least absolute deviation,discussed their similarities and differences;then illustrated the application of economic aspect on total least absolute deviation,made a comparison for least square method,least absolute deviation and total least absolute deviation,and used LINGO10 procedure calculate total least absolute deviation;finally,a brief description for total least absolute deviation in the further development of theory was given.
01 Jan 2009
TL;DR: Based on the experience of UK universities, China's universities should provide pragmatic and effective entrepreneurship practice education to their undergraduates, promote reform on opportunity-oriented entrepreneurship education programs, introduce specialized entrepreneurship education in different levels of degree courses, and design talent cultivation models and course systems with more global perspective as discussed by the authors.
Abstract: The UK is one of those countries that first introduced entrepreneurship education.The universities in the UK adopt pragmatic approaches of entrepreneurship practice education,opportunity-oriented entrepreneurship education courses with rich features,and differentiation in specialized talent cultivation models.Based on the experience of UK universities,China's universities should provide pragmatic and effective entrepreneurship practice education to their undergraduates,promote reform on opportunity-oriented entrepreneurship education programs,introduce specialized entrepreneurship education in different levels of degree courses,and design talent cultivation models and course systems with more global perspective.
25 Apr 2009
TL;DR: The paper has taken M2, the broad money supply, as the index of the level of liquidity, and used the data of natural rubber futures, and examined the long-term and dynamic relationship between the trading volume of rubber futures and the broadmoney supply to show that there is a one-way causality relationship.
Abstract: The level of liquidity is a very important factor concerning the smooth operation of the futures market. The paper has taken M2, the broad money supply, as the index of the level of liquidity, and used the data of natural rubber futures, examined the long-term and dynamic relationship between the trading volume of rubber futures and the broad money supply. The result shows that the long-run equilibrium relationship between the trading volume of rubber futures and the broad money supply is stable. There is a one-way causality relationship running from the broad money supply to the trading volume of rubber futures between them. This proves that the level of liquidity is one of the reasons causing the trading volume of rubber futures to increase constantly.
Journal Article•
TL;DR: An efficient multi-signature scheme, whose security is tightly related to the hardness of the Dicisional Diffie-Hellman problem in the random oracle model, was proposed, which was proved unforgeable against the adaptive chosen message and signing groups attacks.
Abstract: An efficient multi-signature scheme was proposed,whose security is tightly related to the hardness of the Dicisional Diffie-Hellman problem(DDHP) in the random oracle model.Under the Proof-Of-Possession(POP) key registration assumption,the scheme was proved unforgeable against the adaptive chosen message and signing groups attacks.Both the size of multi-signature and the computation cost of verification do not increase with the increase of the signers.Compared with the Computational Diffie-Hellman Problem(CDHP)-based scheme with tight security reduction proposed by Z C WANG,the scheme has the merits of fewer communication rounds and less computation cost.Thus it can be used in many electronic transactions.
01 Aug 2009
TL;DR: Wang et al. as mentioned in this paper constructed anti-risk capability evaluation index system of the listed companies in communication equipment industry including five factors: profitability, ability to obtain cash, solvency, operation ability, development ability, and adopts evaluation method by entropy method to make an empirical analysis on the anti risk capability with the 39 Chinese listed companies.
Abstract: The subprime mortgage crisis is an ongoing financial crisis triggered by a dramatic rise in mortgage delinquencies and foreclosures in the world, with major adverse consequences for banks and financial markets around the globe. And communication equipment industry enterprise in China must enhance their anti-risk capability force to increase market share.this paper constructs anti-risk capability evaluation index system of the listed companies in communication equipment industry including five factors: profitability, ability to obtain cash, solvency, operation ability, development ability, and adopts evaluation method by entropy method to make an empirical analysis on the anti-risk capability with the 39 Chinese listed companies in communication equipment industry.