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The aims of this study were to forecast change of Chinese social donation in recent years by grey Verhulst model to find out characteristics of social donation and grey correlation analysis which was proposed by Professor Deng Julong is used to detect of an interpersonal relationship between the number of social donations from oversea and the number of foundations. This paper provides a quantitative...
This paper analyses how strongly EU energy policies have driven electricity wholesale prices. Especially, it investigates whether the activities of the Energy Union directed to increasing competition in the electricity system, creating an internal market without barriers for electricity flows, supplying sustainable and secure electricity, has led to a decline in electricity prices. Therefore, renewable...
Maternal Mortality Rate (MMR) is a key indicator of international development, and its reduction has been a challenge in many developing countries, despite existence of effective interventions. The United Nations Millennium Development Goals (MDG 5) called for a three-quarters reduction in MMR between 1990 and 2015. In current literature and practice, population-based estimates of distinctive reasons...
Data Analysis is key to understand the importance of accumulated data over a period of time. The importance of the accumulated data is understood by the data analyst over period of time. The authors had shown the importance of the data collected of the higher education by finding the new and un-identified facts using the statistically techniques. The authors found that the regression techniques could...
Management systems and economic systems are complex because they involve human behaviors and are affected by many factors. When a system includes uncertainty such as those concerning human behaviors, a fuzzy system approach plays a pivotal role in its analysis. Therefore, many results concerning their work have been reported. Yabuuchi et al. have proposed a fuzzy autocorrelation model which uses the...
In this paper, we want to introduce experimental economics to the field of data mining and vice versa. It continues related work on mining deterministic behavior rules of human subjects in data gathered from experiments. Game-theoretic predictions partially fail to work with this data. Equilibria also known as game-theoretic predictions solely succeed with experienced subjects in specific games -...
Based on the framework of non-parametric approach, the new jump variance and continuous sample path variance are constructed and the jump variance is modeled by combining A-J jump detection statistic. With high frequency data from Shanghai composite index, the empirical analyses are carried out from four aspects: the characteristics and contribution of jump variance, jump sizes and the relationship...
Based on the statistical data of 126 counties in Henan province, we described the spatial pattern and driving mechanism of per capita grain possession of Henan since the 1990s through the related analysis of spatial autocorrelation analysis, gravity center model and spatial econometric model. The results show that: first, there is certain spatial relevance on per capita grain possession in Henan....
According to the characteristics of construction project, the risk evaluation of complicated construction project is converted into the evaluation of four indexes including duration risk, cost risk, quality risk and safety risk. Establishing the fuzzy and grey correlation analysis model with the combination of the fuzzy theory and the grey correlation theory, fuzzing the judgment of specialists on...
The high housing price is becoming more and more important to economical development and people's living standard. This article introduces spatial economics to study Chinese provincial housing price and its determinant factors. The paper uses the Moran's I statistic to test housing price's spatial autocorrelation, and uses spatial panel data model to estimate the spatial error autocorrelation specification...
This paper studies the impact of wind generation on system balancing costs. The paper makes use of a novel and rich dataset on half-hourly and five-minute generation by fuel and generation type and system balancing prices and volumes made available by the UK market and systems operator for every period from November 2008 to November 2011. An econometric cost function approach is used, where the total...
Based on ARIMA model, this paper discusses the household savings of residents in China. By the ARIMA model and statistical analysis, the empirical research shows that ARIMA(1,12,0) model can fit better the sample data from January to December in 2008.
According to 2000–2007 years' correlation data which are supplied by GTA Research Service Center and GENIUS FINANCE, it takes the non-finance listed companies as the research object and builds a measuring model of determining factors firstly, then makes a regression analysis of the investment determinatives and attempts to reveal the major problem of investment existing in non-financial listed companies.
This study investigated the relationships of psychological capital, organizational commitment, job satisfaction and job performance of young employees in WISCO. Empirical research results revealed that psychological capital have a positive impact on job performance; in the process of testing the mediating effect of organizational commitment and job satisfaction, we found that the enterprise WISCO...
14 Chinese listed commercial banks in the end of 2009 and Agricultural Bank of China are regarded as the researching objects, definition the meaning of listed banking companies corporate governance and these scale efficiency. basing on above sampies' 2004–2009 financial data, selected assets, wages and benefits as input indicators, loan, deposit, storage and bid with the industry as output indicators,...
This paper is based on data analysis and literatures, land use system, demographic factors, and economic development situation, fiscal and financial policies which have influence on the price of the house are studied. In order to discuss housing price purely on the basis of statistical data, the main factors and their weights are calculated based on the survey of house price and usage of grey theory...
Aiming at the problem that if the 2008 listed company executive high price can improve enterprise value, this paper empirically researches on the listed company executive compensation and corporate performance according to 2009 listed company annual report data. This paper selects the 2009 A-share listed companies of Shanghai in China as research samples, empirical analysis of correlation between...
This study proposed an approach which simultaneously considers the properties of cost and quality by minimum value of expected cost per hour which is restricted by maximum value of type I error (αU) and minimum value of power (pL) to determine three parameters (including sample size, sampling interval between successive samples, and the control limits) when an x bar chart supervises a manufacturing...
In this paper, the relation between education investment, R&D investment and economic growth will be discussed by applying grey correlation model, based on the data of the Six Provinces of Central China(2000 to 2006). Then comes the conclusion: There are some relationships between education investment, R&D investment and economic growth; compared with the R&D investment, education investment...
The Original TOPSIS (Technique for Order Preference by Similarity to an Ideal Solution) Method is a ranking method based on the principle that the chosen alternative should be as close to the ideal solution, rather than the negative-ideal solution, as possible. However, currently utilizing in establishing the evaluation system of indicator-based model, the Original TOPSIS Method is failed to take...
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