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Urban land-use patterns change has become one of hot topics on land use/ land cover change (LUCC) studies in the worldwide area. As urban land change is influenced by both topography and human behavior driving factors, it is a complex dynamic and spatio-temporal progress. To simulate and analyze urban land use patterns and its driving factors, the logistic regression model is implemented as the statistical...
In this article, on the basis of Porter's competitive forces model, a competitiveness model of public transportation is proposed. Then several visualized indexes are selected and structural equation model is applied to calculate. At last, the quantitative result with high degree of fitting is calculated through AMOS software, which can be used in the policy making and implement of public transportation.
To effectively harness the power of wind electricity generation, significant infrastructure challenges exist. First, the individual wind turbines must be sited and constructed as part of a wind farm. Second, the wind farm must be connected to the electricity grid infrastructure and the power generated managed accordingly. Due to its stochastic nature, wind energy cannot be controlled; it must be managed...
Porter Hypothesis points that proper environmental regulation can promote technical innovation. In order to verify the applicability of Porter Hypothesis in China, this paper uses China provincial panel data from 1999 to 2007 to make empirical study on the relation between environmental regulation and technical innovation. The results reveal that the relation is significantly positive. When the degree...
Cournot oligarch competition model is the earliest model that has Nash balanced thought, policy-making question is studied when enterprises pursue maximization of profit in monopolistic market in this model. If enterprises' actions are not at the same time, the order is exogenously assigned, this model becomes famous Stacklberg oligarch competition model. This model is a typical complete information...
Public health professionals require computational support to study disease outbreak dynamics and to facilitate policy and decision-making. Modeling disease outbreaks in large realistic populations is a data-intensive task that requires tremendous computational resources. This paper presents a framework of multiple source and computational modules to evaluate what-if scenarios and quantify public health...
Customs export plays a pivotal role in this countrypsilas economy and the social change. Forecasting customs export efficiently enables policy makers to plan more appropriately and thus to help to improve the balance of trade. Customs export traditionally is forecasted by using econometric methods. This paper focused on the gray theory and uses GM(1,1) model to forecast Hubei Province's export value...
Land use/land cover change (LUCC) is an important content of geographical research on global change today, and urban land-use change is a complex dynamic and spatio-temporal process because city is not only the most concentrated region of mankind's activity, but also the most impressionable sapce interacts with the humanities factor and natural factor. Urbanization is focus of human and land's relation,...
As the community health care plays an important role in improving the health care equality and efficiency nowadays, It is one of the targets of the health care reform to establish a well distributed geographical community health network in China. In this paper, taking Haidian District in Beijing City as an example, the CHCs locations as well as the service allocation problem is solved by using an...
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