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Spatial interaction research mainly focuses on showing the interaction relationship between regions. However, classic urban interaction models such as gravity model can only compute symmetric result between two regions, paying no attention on much individual phenomenon during region evolution process. Since radiation model proposed in 2012 can simulate directional, asymmetric urban interaction with...
This paper taking Mudanjiang in Heilongjiang Province as the study region, the remote sensing data and topographic map data in forth years as a basis for data, the vulnerability model was evaluated based on the sensitivity, exposure and adaption ability, relevant parameters of model was acquired by GIS and RS technology and mathematic model, and the vulnerability of ecological environment was in a...
Based on the theoretical principles of Kuznets hypothesis, this paper firstly proposes the Kuznets hypothesis of energy consumption. Empirical analysis in China's 29 provincial regions shows that: The current situations of China's provincial regions have not met the inverted U-shaped curve's inflection of the energy Kuznets hypothesis yet. According to the relationship between Energy consumption and...
Rural regional development disparity has become a major development issue in China. As non-farm income is the main source of farm income and the key to solve regional disparity, our research focuses on farmers' non-farm income. While most existing research focused on micro factors that influence regional development disparity, our research explored macro factors, especially trade openness on non-farm...
This paper studies the relationship among service industry, urbanization and economy growth of China since the reform and opening up by establishing a multi-variable econometric model and using the Johanson cointegration test and impulse response function. We found that the service development and economic growth affected each other in both directions in the long-term, and the economic growth raises...
Based on Logistic model and learning curve, using empirical formula of energy exploitation and regression statistics tool, this paper mainly simulated the development process of wind power industry in China through establishing evolution model of wind-power industry. It is found that China's wind-power industry has greater potential and sustainability in its development. What's more, installed capacity...
In this paper, the Yellow River flow of some typical bends in Ningxia Reach is numerically simulated using a three-dimensional turbulent model, namely Reynolds stress equation model. Numerical results of vertical mean velocity, main velocity and secondary flow on some cross-sections are obtained. In addition, circulation flow in some cross-sections and back flow are computed and analyzed. Good consistencies...
In order to research the relationship between managerial ownership and earnings quality in China, the article researches the financial data of Chinese listed firms by using the abnormal accrual model and adjusted Jones model, we find that managerial ownership influences earnings quality by firm's accounting choices. The empirical research shows that the distribution between of managerial ownership...
Spatial panel models of inter-provincial carbon emissions impact factors were established based on STIRPAT model in China. A spatial autocorrelation test of carbon emissions of each province in China from 1997 to 2007 had been done. Then, a spatial panel analysis of carbon emissions impact factors including total population, per capita GDP, and energy intensity was done. Conclusion: the activities...
In order to better carry out the research of forest carbon sinks and serve the forest management, as well as to promote the economic development of carbon sinks, this paper has established the regression model of forest carbon sinks accounting, using forest stock conversion method, and has analyzed the characteristics of this model based on the collected data of forest stock, forest mortality and...
This paper analyzes the factors driving housing market cycle in China from 1986 to 2009 by extending the traditional stock-flow model. The conclusions are as follows. (1) Land supply, housing stock, population and income affect housing price significantly. (2) Housing price greatly affects housing construction with an elasticity of 1.28. (3) Expectation rather than user cost is the main determining...
Human resources is the key factor for corporate competitive advantage, so attracting and retaining excellent talents is vital to obtain competitive advantage for any enterprise. Due to the strategic role of the corporate image, some organizations are looking for new ways to consummate corporate image so as to acquire more excellent talents to enhance competitive advantage. However, in the era of knowledge...
Through researching the domestic and overseas literature, the paper puts forward the components of chain store logistics capability and service quality. It also develops a model to study the influence relationship between chain store logistics capability and logistics service quality. The model is developed based on the current situation and problems in Chinese chain store logistics, which not only...
This paper divided China into three sub-regions to study the corn production. After built yield and acreage model of corn with Nerlove Model, this paper analyzed the factors which affected corn's yield and planting areas in different sub-regions. At the last section, calculated the elasticities of yield and planting area in sub-regions for the short run and the long run. The result indicates that...
Longevity risk pose a major challenge for life insurers and pension funds around the world. As a new risk management tool, securitization can offer great opportunities for hedging this risk. The purpose of this paper is to improve the design of longevity bonds in an incomplete market framework. The paper develops a stochastic survival model suitable for financial pricing and risk management applications...
In order to examine the relationship between economic growth and energy consumption for Hebei province which consumed about 9% of the total energy consumed in China. Firstly, we made a cointegration analysis on the relationship between primary energy consumption and economic growth for Hebei province of China based on the corresponding data from 1993 to 2007. The results indicates that there was a...
This year is the fiftieth anniversary of China-Africa agricultural cooperation. China and Africa are highly complementary in the agriculture resources, markets and technologies. After fifty-year development, China-Africa agricultural cooperation has yielded great results; the bilateral trade of agricultural products is developing rapidly and potentially. This paper systematically analyzes the determinants...
Higher education has long been recognised in various parts of the world. This paper is to determine the characteristic of mass higher education in the world. Based on the comparative perspectives, it analyzed 42 mass higher education countries in 2006 by the test of regression model's hypothesizes, significance of regression relationship and the goodness of fit, then made comparsion with China. It...
Based on the statistical data during the period from 2003 to 2008 released by National Bureau of Statistics of China, this paper focused on forecasting the amount of the scientists and technicians in China, using GM (1, 1) model and regression model. The result of this empirical study is that the grey prediction theory can fit the scientists and technicians amount development precisely in China. The...
According to the characteristics of Chinese securities market, this paper adjusted the standard Fama-French Three factors asset pricing model, by introduced price/earning rate of accounting index and trading volume rate of technology index. The empirical outcome indicates that the standard F-F model can be used to basically interpret the correspond portfolios' weekly return of Csindex100 sample shares...
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